International Orthopaedics via MedWorm.com MedWorm.com provides a medical RSS filtering service. Over 6000 RSS medical sources are combined and output via different filters. This feed contains the latest items from the 'International Orthopaedics' source. Thu, 09 Feb 2012 00:02:29 +0100 Postoperative spondilodiscitis http://www.medworm.com/index.php?rid=5661155&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb621p133p4458802%2F Conclusions  Appropriate management requires aggressive medical treatment and, at times, surgical intervention. If recognised early and treated appropriately, a full recovery can often be expected. Therefore, clinicians should be aware of the clinical presentation of such infections to improve patient outcome. A review of the literature was done to advance our understanding of the diagnosis, treatment, prevention and outcome of these infections. Content Type Journal ArticleCategory Review ArticlePages 1-6DOI 10.1007/s00264-011-1442-0Authors Antoine Gerometta, Spine Services, Lenox Hill Hospital, 130 East, 77th street, 7th floor, New York, NY 10075, USAFabian Bittan, Spine Services, Lenox Hill Hospital, 130 East, 77th street, 7th floor, New York, NY 10075, USAJuan Ca... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5661155 Fri, 03 Feb 2012 17:12:18 +0100 5661155 Retrograde dynamic locked nailing for valgus knee correction: a revised technique http://www.medworm.com/index.php?rid=5661154&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fkn420773l012217j%2F Conclusion  The technique described here may be a feasible alternative for correction of valgus knee deformity. The advantages of this technique include the use of a biomechanically more appropriate method, a minimal complication rate and a high rate of satisfactory outcomes. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-012-1495-8Authors Chi-Chuan Wu, Department of Orthopaedics, Chang Gung Memorial Hospital, Chang Gung University, Gueishan, Taoyuan, Taiwan Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5661154 Fri, 03 Feb 2012 17:12:18 +0100 5661154 Distal metaphyseal radius fractures in children following closed reduction and casting: can loss of reduction be predicted? http://www.medworm.com/index.php?rid=5661153&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fu48n0j06753k3727%2F Conclusion  Our study, the largest dedicated series of distal radial metaphyseal fractures, indicates that loss of reduction is common. Our analysis suggests that an anatomical reduction, which minimises residual translation, is the most important variable in preventing a loss of reduction. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-012-1493-xAuthors Juan Pretell Mazzini, Orthopaedic Surgery Department, Hospital 12 de Octubre, Madrid, SpainNicholas Beck, Division of Orthopaedic Surgery, The Children’s Hospital of Philadelphia, Philadelphia, PA, USAJordan Brewer, Division of Orthopaedic Surgery, The Children’s Hospital of Philadelphia, Philadelphia, PA, USAKeith Baldwin, Division of Orthopaedic Surgery, The Children’s Hospital... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5661153 Fri, 03 Feb 2012 17:12:18 +0100 5661153 Post injury changes in the properties of mesenchymal stem cells derived from human anterior cruciate ligaments http://www.medworm.com/index.php?rid=5661157&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F6420l86h2211326q%2F Conclusions  Our results suggest that colony-forming and differentiation potential decrease over time. It is important to consider changes in properties of MSCs and use ACL tissue in the acute phase of rupture when biological manipulation is required. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-012-1484-yAuthors Shuya Nohmi, Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, 036-8562 JapanYuji Yamamoto, Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, 036-8562 JapanHiroki Mizukami, Department of Pathology and Molecular Medicine, Hirosaki University School of Medicine, 5 Zaifu-cho, Hirosaki, 036-8562 JapanYasuyuki Ishibash... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5661157 Thu, 02 Feb 2012 18:10:13 +0100 5661157 Optimal mechanical environment of the healing bone fracture/osteotomy http://www.medworm.com/index.php?rid=5661156&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fe5722302g2836v47%2F Abstract  The aim of this paper is to review recent experimental and clinical publications on bone biology with respect to the optimal mechanical environment in the healing process of fractures and osteotomies. The basic postulates of bone fracture healing include static bone compression and immobilisation/fixation for three weeks and intermittent dynamic loading treatment afterwards. The optimal mechanical strain should be in the range of 100–2,000 microstrain, depending on the frequency of the strain application, type of bone and location in the bone, age and hormonal status. Higher frequency of mechanical strain application or larger number of repetition cycles result in increased bone mass at the healing fracture site, but only up to a certain limit, values beyon... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5661156 Thu, 02 Feb 2012 18:10:13 +0100 5661156 Proximal ulna endoprosthetic replacement for bone tumours in young patients http://www.medworm.com/index.php?rid=5661158&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F23817n44514x2r08%2F Conclusions  Custom-made proximal ulna endoprosthetic replacement following resection of malignant bone tumours in young patients provides a stable reconstruction option with satisfactory function and without apparent compromise in patient survival. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-012-1483-zAuthors Mathew D. Sewell, The Royal National Orthopaedic Hospital, Sarcoma Service, Stanmore, London, UKSammy A. Hanna, The Royal National Orthopaedic Hospital, Sarcoma Service, Stanmore, London, UKRob C. Pollock, The Royal National Orthopaedic Hospital, Sarcoma Service, Stanmore, London, UKWilliam J. Aston, The Royal National Orthopaedic Hospital, Sarcoma Service, Stanmore, London, UKJohn A. Skinner, The Royal National Orthopaedic Hos... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5661158 Thu, 02 Feb 2012 06:56:37 +0100 5661158 Comment on Lee et al.: A comparative study of Colles’ fractures in patients between 50 and 70 years of age: percutaneous K-wiring versus volar locking plating http://www.medworm.com/index.php?rid=5661159&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F19531k72275l8tw7%2F Comment on Lee et al.: A comparative study of Colles’ fractures in patients between 50 and 70 years of age: percutaneous K-wiring versus volar locking plating Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-012-1498-5Authors Grey Giddins, The Hayes, Newton St Loe, Bath, BA2 9BU UKAnthony Hall, Northacre Cottage, Chandlers Green, Mattingley, Hants, RG27 8LH UK Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5661159 Thu, 02 Feb 2012 06:56:36 +0100 5661159 Comment on Sen et al.: Osteosynthesis of femoral-neck nonunion with angle blade plate and autogenous fibular graft http://www.medworm.com/index.php?rid=5661160&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fr641849g4w54v16m%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-012-1490-0Authors Sanjay Meena, All India Institute of Medical Sciences (AIIMS), Ansari Nagar, New Delhi - 110029, India Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5661160 Tue, 31 Jan 2012 07:12:29 +0100 5661160 Temperature changes during cortical bone drilling with a newly designed step drill and an internally cooled drill http://www.medworm.com/index.php?rid=5661161&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fq4210vw025965678%2F Conclusions  A two-step drill does not have any advantages over a standard twist drill of the same diameter. An internally cooled drill causes a significantly smaller increase of bone temperature during drilling with water of 24°C. An internally cooled drill is currently the 'ideal' drill for traumatology/orthopaedics because it produces the smallest increase in bone drilling temperature. If internal cooling is used the regulation of other drilling parameters is of no importance. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-012-1491-zAuthors Goran Augustin, Department of Surgery, University Hospital Center Zagreb and School of Medicine, University of Zagreb, KiÅ¡patićeva 12, 10000 Zagreb, CroatiaSlavko Davila, Department of Surger... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5661161 Tue, 31 Jan 2012 07:12:28 +0100 5661161 What treatment for periprosthetic shoulder infection? Results from a multicentre retrospective series http://www.medworm.com/index.php?rid=5650913&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F8721096p20125q04%2F Conclusions  This retrospective analysis conducted on the largest published series of patients to date shows comparable infection eradication rates after two-stage revision, resection arthroplasty or permanent spacer implant for the treatment of septic shoulder prosthesis. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1467-4Authors Carlo Luca Romanò, Dipartimento di Chirurgia Ricostruttiva e delle Infezioni Osteo-articolari, Istituto Ortopedico I.R.C.C.S. Galeazzi, Via Riccardo Galeazzi, 4, Milano, 20161 ItalyOlivier Borens, Orthopaedic and Traumatologie Service, Septic Surgical Unit, Centre Hospitalier Universitaire Vaudois, Avenue Pierre Decker 4, Lausanne, 1011 SwitzerlandLorenzo Monti, Dipartimento di Chirurgia Ricostruttiva e... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5650913 Mon, 30 Jan 2012 16:06:02 +0100 5650913 Knowledge of orthopaedic surgeons in managing patients with fragility fracture http://www.medworm.com/index.php?rid=5650914&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn80858526085n031%2F Conclusions  The majority of orthopaedic surgeons questioned lacked knowledge of fragility fracture management. This is reflected by limited knowledge of osteoporosis assessment and treatment in most areas. An appropriate method should be created to manage patients with fragility fractures to guarantee the patient the best possible care. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-012-1482-0Authors Reza Sorbi, Students’ Scientific Research Center (SSRC), Exceptional Talent Development Center (ETDC), Tehran University of Medical Sciences (TUMS), Tehran, IranMohamad Reza Aghamirsalim, Students’ Scientific Research Center (SSRC), Exceptional Talent Development Center (ETDC), Tehran University of Medical Sciences (TUMS), Tehran, Ira... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5650914 Thu, 26 Jan 2012 16:45:31 +0100 5650914 Pre-internship Nigerian medical graduates lack basic musculoskeletal competency http://www.medworm.com/index.php?rid=5650915&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj1607132j571hx4j%2F Conclusion  Basic musculoskeletal competency among pre-internship Nigerian medical-school graduates is inadequate. Content Type Journal ArticleCategory Original PaperPages 1-4DOI 10.1007/s00264-012-1485-xAuthors Timothy Eyo Nottidge, Department of Orthopaedics and Traumatology, Faculty of Clinical Sciences, University of Uyo, Uyo, Akwa-Ibom State, NigeriaUdeme Ekrikpo, Department of Internal Medicine, University of Uyo Teaching Hospital, Uyo, NigeriaAdeleke Olusegun Ifesanya, Department of Surgery, University of Ibadan, Ibadan, NigeriaRichard E. Nnabuko, National Orthopaedic Hospital, Enugu, Enugu, NigeriaEdwin Maduakonam Dim, Department of Orthopaedics and Traumatology, Faculty of Clinical Sciences, University of Uyo, Uyo, Akwa-Ibom State, NigeriaClement Inyang Udoinyan... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5650915 Wed, 25 Jan 2012 18:11:34 +0100 5650915 Reply to comment on Sen et al.: Osteosynthesis of femoral-neck nonunion with angled blade plate and autogenous fibular graft http://www.medworm.com/index.php?rid=5639777&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F28m3l73q5g1183h0%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-2DOI 10.1007/s00264-012-1489-6Authors Sujit Kumar Tripathy, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 IndiaRamesh Kumar Sen, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 IndiaTarun Goyal, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 India Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5639777 Wed, 25 Jan 2012 18:11:34 +0100 5639777 In vivo function of posterior cruciate ligament before and after posterior cruciate ligament-retaining total knee arthroplasty http://www.medworm.com/index.php?rid=5639780&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj820516gl4t27226%2F Conclusions  The current PCL-retaining TKA systems and surgical techniques may not adequately re-establish normal biomechanics of PCL bundles after PCL-retaining TKA. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1481-6Authors Bing Yue, Bioengineering Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, GRJ 1215, Boston, MA 02114, USAKartik M. Varadarajan, Bioengineering Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, GRJ 1215, Boston, MA 02114, USAHarry E. Rubash, Bioengineering Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fr... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5639780 Tue, 24 Jan 2012 07:53:18 +0100 5639780 Kyphoplasty and intra-operative radiotheray, combination of kyphoplasty and intra-operative radiation for spinal metastases: technical feasibility of a novel approach http://www.medworm.com/index.php?rid=5639779&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb31tx634864u42l3%2F Conclusions  Summarizing Kypho-IORT is technically feasible with an intra-operative risk profile comparable to sole kyphoplasty and a shorter treatment time and hospitalisation for the patients compared to conventional multifraction radiation. Radiation could not be applied in 10% of cases due to technical difficulties. The results of this feasibility study permit further evaluation of this new technique by a dose escalation study which is currently in preparation. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1470-9Authors René Schmidt, Department of Orthopedic and Trauma Surgery, University Medical Center Mannheim, Mannheim, GermanyFrederik Wenz, Department of Radiation Oncology, University Medical Center Mannheim, Mannheim, G... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5639779 Tue, 24 Jan 2012 07:53:18 +0100 5639779 Hydatid disease of the spine: a report on nine patients http://www.medworm.com/index.php?rid=5639778&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fkt5040678624up08%2F Conclusion  Diagnosis was easy from the start, but eradication was difficult, and recurrence rate was very high despite the use of chemotherapy. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1480-7Authors Thamer A. Hamdan, Orthopaedic Surgery, Dean Basrah Medical College, P.O. Box 763, Basrah, Iraq Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5639778 Tue, 24 Jan 2012 07:53:18 +0100 5639778 Sex-related outcome differences after implantation of low-contact-stress mobile-bearing total knee arthroplasty http://www.medworm.com/index.php?rid=5639781&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa20010u265805581%2F Conclusions  We found no factors in favour of gender-specific total knee prostheses. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-012-1486-9Authors Norbert Kastner, Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, AustriaGerald Gruber, Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, AustriaBirgit A. Aigner, Department of General Dermatology, Medical University of Graz, Auenbruggerplatz 8, 8036 Graz, AustriaJörg Friesenbichler, Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, AustriaMichael Pechmann, Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, AustriaFlor... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5639781 Tue, 24 Jan 2012 07:53:17 +0100 5639781 Biomechanical reconstruction of the hip: comparison between modular short-stem hip arthroplasty and conventional total hip arthroplasty http://www.medworm.com/index.php?rid=5621550&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy7280583m050h70q%2F Conclusion  Horizontal femoral offset increased more with modular SHA than with conventional THA, but was within a beneficial range. Restoration of limb length appears more difficult in SHA and has a tendency to prolong limb length, which is probably related to the higher femoral resection level. This should be taken into consideration when considering SHA for a patient as well as during implantation. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1477-2Authors Florian Schmidutz, Department of Orthopaedic Surgery, University Hospital of Munich (LMU), Campus Grosshadern, Marchioninistrasse 15, 81377 Munich, GermanyMarc Beirer, Department of Trauma Surgery, Technical University of Munich (TUM), Ismaningerstrasse 22, 81675 Munich, Ger... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5621550 Fri, 20 Jan 2012 07:06:38 +0100 5621550 Dermatan sulphate in methoxy polyethylene glycol-polylactide-co-glycolic acid scaffolds upregulates fibronectin gene expression but has no effect on in vivo osteochondral repair http://www.medworm.com/index.php?rid=5621549&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F0715494660852v03%2F Conclusions  Upregulation of fibronectin in vitro indicating early cell-scaffold interaction and attachment did not result in improved cartilage repair in an osteochondral defect model in rabbits. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1479-0Authors Casper Bindzus Foldager, Orthopaedic Research Laboratory, Aarhus University Hospital, Aarhus, DenmarkCody Bünger, Orthopaedic Research Laboratory, Aarhus University Hospital, Aarhus, DenmarkAnna Bay Nielsen, Orthopaedic Research Laboratory, Aarhus University Hospital, Aarhus, DenmarkMichael Ulrich-Vinther, Orthopaedic Research Laboratory, Aarhus University Hospital, Aarhus, DenmarkSamir Munir, Orthopaedic Research Laboratory, Aarhus University Hospital, Aarhus, DenmarkHanne Ever... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5621549 Fri, 20 Jan 2012 07:06:38 +0100 5621549 Percutaneous pinning of three- or four-part fractures of the proximal humerus in elderly patients in poor general condition: MIROS® versus traditional pinning http://www.medworm.com/index.php?rid=5611829&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F5p9882316784g05l%2F Conclusions  The MIROS resulted in better clinical results and less complications than TPP in elderly patients. This method, however, may not be indicated for younger patients in good general condition. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1474-5Authors Stefano Carbone, Department of Orthopaedics and Traumatology, University of Rome Sapienza, Rome, ItalyMario Tangari, Department of Orthopaedics and Traumatology, San Giovanni-Addolorata Hospital, Rome, ItalyStefano Gumina, Department of Orthopaedics and Traumatology, University of Rome Sapienza, Rome, ItalyRoberto Postacchini, Department of Orthopaedics and Traumatology, Israelitico Hospital, Rome, ItalyAndrea Campi, Department of Orthopaedics and Traumatology, San Giovanni... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5611829 Wed, 18 Jan 2012 06:51:33 +0100 5611829 Computer-assisted surgery as indication of choice: total knee arthroplasty in case of retained hardware or extra-articular deformity http://www.medworm.com/index.php?rid=5611830&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fl631u86641654827%2F Conclusions  Based on our results we think that the navigation-assisted technique provides an alternative approach to the traditional instrumentation for treating these difficult patients in an effective and less invasive manner. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1476-3Authors Domenico Tigani, Department of Orthopaedic Surgery, Santa Maria alle Scotte Hospital, Siena, ItalyGilberto Masetti, Department of Orthopaedic Surgery, Hospital of Vignola, Modena, ItalyGiacomo Sabbioni, First Ward of Orthopaedic, Rizzoli Orthopaedic Institute, Bologna, ItalyRida Ben Ayad, First Ward of Orthopaedic, Rizzoli Orthopaedic Institute, Bologna, ItalyMattia Filanti, First Ward of Orthopaedic, Rizzoli Orthopaedic Institute, Bologna, ItalyM... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5611830 Wed, 18 Jan 2012 06:51:31 +0100 5611830 Microbiological diagnosis of spinal tuberculosis http://www.medworm.com/index.php?rid=5611831&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ft503rv1167337021%2F Abstract Purpose  The purpose of this study was to review the clinical features and diagnosis of spinal tuberculosis cases reported in the literature. Methods  A medical literature search in the Medline Pubmed database was undertaken to review tuberculosis spinal infection and extra-pulmonary tuberculosis diagnosis improvement. We introduced the following search items and boolean operators: "spinal infection", "spinal tuberculosis infection", "microbiological diagnosis of spinal tuberculosis" and "spinal tuberculosis PCR." Single cases or series without microbiological diagnosis were rejected. Manuscript language was restricted to Spanish, French, and English versions. Results and conclusions  Spinal tuberculosis is more common in dev... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5611831 Wed, 18 Jan 2012 06:51:30 +0100 5611831 Risk factors for post-traumatic osteoarthritis of the ankle: an eighteen year follow-up study http://www.medworm.com/index.php?rid=5611832&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F1128278826x84213%2F Conclusions  Advanced radiographic OA was common 12–22 years after malleolar fracture. The probability of developing post-traumatic OA among patients having three or more risk factors was 60–70%. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1472-7Authors Anne Lübbeke, Division of Orthopaedics and Trauma Surgery, Geneva University Hospitals, 4, rue Gabrielle-Perret-Gentil, 1211 Geneva, SwitzerlandDavide Salvo, Division of Orthopaedics and Trauma Surgery, Geneva University Hospitals, 4, rue Gabrielle-Perret-Gentil, 1211 Geneva, SwitzerlandRichard Stern, Division of Orthopaedics and Trauma Surgery, Geneva University Hospitals, 4, rue Gabrielle-Perret-Gentil, 1211 Geneva, SwitzerlandPierre Hoffmeyer, Division of Orthopaedics... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5611832 Tue, 17 Jan 2012 07:10:03 +0100 5611832 Systemic treatment with pulsed electromagnetic fields do not affect bone microarchitecture in osteoporotic rats http://www.medworm.com/index.php?rid=5611833&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg1128v25771140p0%2F Conclusions  Although previous studies have shown strong effects of PEMF in osteoporosis we were unable to demonstrate this in any of the treatment protocols. Using in vivo microCT scanning we were able to identify small bone changes in time. Subtle differences in the experimental set-up might explain the differences in study outcomes in the literature. Since PEMF treatment is safe, future experimental studies on the effect of PEMF on bone can better be performed directly on humans, eliminating the potential translation issues between animals and humans. In this study we found no support for the use of PEMF in the treatment of osteoporosis. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1471-8Authors Olav P. van der Jagt, Departm... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5611833 Tue, 17 Jan 2012 07:10:02 +0100 5611833 Posterior mono-segmental fixation, combined with anterior debridement and strut graft, for treatment of the mono-segmental lumbar spine tuberculosis http://www.medworm.com/index.php?rid=5599816&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp951340318002652%2F Conclusions  The results demonstrated that for cases with 1/3–2/3 height of vertebral body damaged in mono-segmental lumbar spine tuberculosis, treatment with posterior mono-segmental fixation, combined with anterior debridement and strut graft, can cure foci, rebuild spinal stability, reduce fused segments, and retain maximal function of the motion units. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1475-4Authors Zili Wang, Department of Spine Surgery, The Affiliated Hospital, Ningxia Medical University, Yinchuan, Ningxia, People’s Republic of ChinaHaifeng Yuan, Department of Spine Surgery, The Affiliated Hospital, Ningxia Medical University, Yinchuan, Ningxia, People’s Republic of ChinaGuangqi Geng, Department of Spine Su... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5599816 Fri, 13 Jan 2012 16:49:25 +0100 5599816 The role of autologous chondrocyte implantation in the treatment of symptomatic chondromalacia patellae http://www.medworm.com/index.php?rid=5599815&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F0733461235253081%2F Conclusions  Chondromalacia patellae lesions responded well to chondrocyte implantation. Better results occurred with MACI than with ACI-C. Excellent and good results were achieved in 40% of ACI-C patients and 57% of MACI patients, but success of chondrocyte implantation was greater with medial/odd-facet lesions. Given that the MACI procedure is technically easier and less time consuming, we consider it to be useful for treating patients with symptomatic chondral defects secondary to chondromalacia patellae. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1465-6Authors Simon Macmull, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex HA7 4LP, UKParag K. Jaiswal, Royal National Orthopaedic Hospital, Brockley Hil... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5599815 Fri, 13 Jan 2012 16:49:25 +0100 5599815 Patellar resurfacing as a second stage procedure for persistent anterior knee pain after primary total knee arthroplasty http://www.medworm.com/index.php?rid=5599817&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff3m87n25667mh351%2F Conclusions  Although clinical scores showed significant improvement some patients continued to have pain and remained dissatisfied without detecting a specific reason. Further studies are needed to better elucidate the benefit of patellar resurfacing as second stage procedure. Content Type Journal ArticleCategory Original PaperPages 1-3DOI 10.1007/s00264-011-1463-8Authors Kiriakos Daniilidis, Orthopaedic and Tumour Orthopaedic, University Hospital Münster, Münster, GermanyBjoern Vogt, Orthopaedic and Tumour Orthopaedic, University Hospital Münster, Münster, GermanyGeorg Gosheger, Orthopaedic and Tumour Orthopaedic, University Hospital Münster, Münster, GermanyMarcel Henrichs, Orthopaedic and Tumour Orthopaedic, University Hospital Münster, Münster, GermanyRa... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5599817 Fri, 13 Jan 2012 16:49:24 +0100 5599817 Intervertebral focal surgery for the treatment of non-contiguous multifocal spinal tuberculosis http://www.medworm.com/index.php?rid=5599818&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fc6826x2kw6w13478%2F Conclusions  Intervertebral focal surgery by complete debridement, deformity correction, graft fusion, and internal fixation for patients with non-contiguous multifocal spinal tuberculosis was feasible and effective. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1478-1Authors Jian-Dang Shi, Department of Spinal Surgery, General Hospital of Ningxia Medical University, 804 Shengli Street, Xingqing District, Yinchuan, 750004 Ningxia, People’s Republic of ChinaZi-Li Wang, Department of Spinal Surgery, General Hospital of Ningxia Medical University, 804 Shengli Street, Xingqing District, Yinchuan, 750004 Ningxia, People’s Republic of ChinaGuang-Qi Geng, Department of Spinal Surgery, General Hospital of Ningxia Medical University, 80... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5599818 Thu, 12 Jan 2012 06:43:13 +0100 5599818 Long-term results of cementless femoral reconstruction following intertrochanteric osteotomy http://www.medworm.com/index.php?rid=5585401&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg640216267664075%2F Conclusions  The long-term results with this type of cementless femoral component in patients with previous intertrochanteric osteotomy are encouraging and compare well to those achieved in patients with normal femoral anatomy. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1396-2Authors Christian Merle, Department of Orthopaedic and Trauma Surgery, University Hospital Heidelberg, Schlierbacher Landstrasse 200a, Heidelberg, 69118 GermanyMarcus R. Streit, Department of Orthopaedic and Trauma Surgery, University Hospital Heidelberg, Schlierbacher Landstrasse 200a, Heidelberg, 69118 GermanyMoritz Innmann, Department of Orthopaedic and Trauma Surgery, University Hospital Heidelberg, Schlierbacher Landstrasse 200a, Heidelberg, 69118 Germ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5585401 Wed, 11 Jan 2012 17:53:24 +0100 5585401 Cartilage labelling for mechanical testing in T-peel configuration http://www.medworm.com/index.php?rid=5585402&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F04m18858u0050jj6%2F Conclusion  Labelling bovine cartilage samples with Indian ink in biomechanical testing is a reliable, accurate, inexpensive, and easy-to-perform method. This labelling method influenced neither the biomechanical behaviour nor the viability of the tissue compared to untreated bovine cartilage. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1468-3Authors Christian Pfeifer, Department of Orthopedics and Trauma Surgery, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, GermanyMichael Müller, Department of Orthopedics and Trauma Surgery, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, GermanyLukas Prantl, Department of Orthopedics and Trauma Surgery, University Hospital Reg... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5585402 Wed, 11 Jan 2012 17:53:22 +0100 5585402 Causes of a painful total knee arthroplasty. Are patients still receiving total knee arthroplasty for extrinsic pathologies? http://www.medworm.com/index.php?rid=5585404&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F88tx154769008gv9%2F Conclusions  Patients may still be undergoing knee arthroplasty for degenerative lumbar spine and hip osteoarthritis. We suggest heightened awareness at pre- and post-operative assessment and thorough history and examination with the use of diagnostic injections to identify the cause of pain if there is doubt. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1473-6Authors Nawfal Al-Hadithy, Department of Trauma and Orthopaedics, Lister General Hospital, Stevenage, UKHamoun Rozati, Department of Trauma and Orthopaedics, Lister General Hospital, Stevenage, UKMathew D. Sewell, Department of Trauma and Orthopaedics, Lister General Hospital, Stevenage, UKAlex L. Dodds, Department of Trauma and Orthopaedics, Lister General Hospital, Steven... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5585404 Tue, 10 Jan 2012 16:59:44 +0100 5585404 Cementation and interface analysis of early failure cases after hip-resurfacing arthroplasty http://www.medworm.com/index.php?rid=5585403&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg5x181h17k9k3h47%2F Conclusions  Our results demonstrate that most failures were cemented inappropriately. We suggest that poor cementation was an important adverse factor; however, the cause of the failures was obviously multifactorial. The thickness of the fibrous membrane at the cement–bone interface differed significantly between cases with osteonecrosis and specimens with viable bone tissue. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1464-7Authors Matthias Krause, Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Lottestraße 59, 22529 Hamburg, GermanyStefan Breer, Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Lottestraße 59, 22529 Hamburg, GermanyMichael Hahn, D... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5585403 Tue, 10 Jan 2012 16:59:44 +0100 5585403 Kyphotic deformity in spinal tuberculosis and its management http://www.medworm.com/index.php?rid=5585405&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp1864h6616328511%2F Abstract  Spinal tuberculosis is the most common cause of severe kyphosis in many parts of the world. Three percent of patients treated conservatively end up with a deformity greater than 60 degrees which can cause serious cosmetic, psychological, cardio-respiratory and neurological problems. Severe kyphotic deformities are usually the result of childhood spinal deformities and ‘Spine at risk’ radiological signs are helpful to identify children at risk of deformity. In children, a severe type of collapse, termed as ‘Buckling Collapse’ is also noted where the kyphosis is more than 120 degrees. Risk factors for buckling collapse include an age of less than seven years at the time of infection, thoracolumbar involvement, loss of more than two vertebral bodies and t... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5585405 Tue, 10 Jan 2012 16:59:43 +0100 5585405 Infections associated with spinal implants http://www.medworm.com/index.php?rid=5585406&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb184737p43654628%2F Abstract  Spinal infections represent a difficult challenge to treating clinicians. Infections in the presence of implants are even more so. In this review the literature appears to reflect a change of practice in which the aim is to retain implants if possible. The newer spinal procedures such as disc replacements pose different problems largely due to the more difficult access. The situation in the spine is more difficult than in general orthopaedics when dealing with infection due to the requirement for stability and to protect neurological function. The main thrust of management, therefore, is early diagnosis and a high index of suspicion followed by adequate if not radical management in a multidisciplinary setting. In the event prevention is better than cure and theref... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5585406 Sat, 07 Jan 2012 06:45:09 +0100 5585406 Role of Newman’s classification in predicting outcomes in patients with crystal arthritis http://www.medworm.com/index.php?rid=5573366&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F100th247l5078148%2F Conclusions  Newman’s criteria are a good indicator for prognosis in patients with crystal arthritis. However, the presence of crystals in an acutely inflamed joint does not exclude the need for supportive therapy and long hospital stay even in the absence of positive synovial fluid culture. Content Type Journal ArticleCategory Original PaperPages 1-4DOI 10.1007/s00264-011-1458-5Authors Ihab Hujazi, Department of Trauma and Orthopaedics, Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Box 37, Hills Road, Cambridge, CB2 0QQ UKGraeme Ambler, Department of Trauma and Orthopaedics, Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Box 37, Hills Road, Cambridge, CB2 0QQ UKArvind Arora, Department of Trauma and ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5573366 Wed, 04 Jan 2012 17:00:17 +0100 5573366 Infections in spinal instrumentation http://www.medworm.com/index.php?rid=5573365&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F91737v4184u13152%2F Abstract  Surgical-site infection (SSI ) in the spine is a serious postoperative complication. Factors such as posterior surgical approach, arthrodesis, use of spinal instrumentation, age, obesity, diabetes, tobacco use, operating-room environment and estimated blood loss are well established in the literature to affect the risk of infection. Infection after spine surgery with instrumentation is becoming a common pathology. The reported infection rates range from 0.7% to 11.9%, depending on the diagnosis and complexity of the procedure. Besides operative factors, patient characteristics could also account for increased infection rates. These infections after instrumented spinal fusion are particularly difficult to manage due to the implanted, and possibly infected, instrume... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5573365 Wed, 04 Jan 2012 17:00:17 +0100 5573365 Risk factors and distribution of symptomatic venous thromboembolism in total hip and knee replacements: prospective study http://www.medworm.com/index.php?rid=5573367&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fl1218r782x116517%2F Conclusion  VTE is common following hip and knee arthroplasty surgery. Orthopaedic patients with a family history of VTE, heart failure and coronary heart disease are at a considerable risk of thromboembolic complications in the postoperative period. There may be a role for preoperative thromboprophylaxis in addition to prolonged postoperative treatment. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1466-5Authors Ljiljana Markovic-Denic, Faculty of Medicine, Institute of Epidemiology, Belgrade, SerbiaKristina Zivkovic, Clinic of Orthopaedic Surgery and Traumatology, Clinical Centre of Serbia, Belgrade, SerbiaAleksandar Lesic, Clinic of Orthopaedic Surgery and Traumatology, Clinical Centre of Serbia, Belgrade, SerbiaVesna Bumbasire... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5573367 Wed, 04 Jan 2012 06:48:10 +0100 5573367 Changes of contact pressure and area in patellofemoral joint after different meniscectomies http://www.medworm.com/index.php?rid=5573368&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F4575680312n38855%2F Conclusions  Different meniscectomies result in high contact pressure or disordered distribution of contact pressure, which may be the cause of postoperative patellofemoral degenerative arthrosis. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1450-0Authors Bo Bai, Department of Orthopaedic Surgery, the First Affiliated Hospital of Guangzhou Medical University, 151 Yanjing Road, Guangzhou, 510120 ChinaHui Shun, Department of Orthopaedic Surgery, the First Affiliated Hospital of Guangzhou Medical University, 151 Yanjing Road, Guangzhou, 510120 ChinaZhi Xun Yin, Department of Orthopaedic Surgery, the First Affiliated Hospital of Guangzhou Medical University, 151 Yanjing Road, Guangzhou, 510120 ChinaZhuang-wen Liao, Department of Ortho... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5573368 Wed, 04 Jan 2012 06:48:08 +0100 5573368 Management of infectious discitis. Outcome in one hundred and eight patients in a University Hospital http://www.medworm.com/index.php?rid=5573369&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk57l2v0pqq164523%2F Conclusion  Early diagnosis is a major challenge. Heightened awareness and the prompt use of MRI are necessary to avoid diagnostic delay. Prolonged antimicrobial therapy and the judicious application of timely surgical intervention are essential for an optimal outcome. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1445-xAuthors Juan Luis Cebrián Parra, Department of Orthopaedics & Traumatology, Hospital Clínico San Carlos, C. Prof. Martin Lagos s/n, 28040 Madrid, SpainAlvaro Saez-Arenillas Martín, Department of Orthopaedics & Traumatology, Hospital Clínico San Carlos, C. Prof. Martin Lagos s/n, 28040 Madrid, SpainAntonio L. Urda Martínez-Aedo, Department of Orthopaedics & Traumatology, Hospital Clínico San Carlos, C. Prof. M... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5573369 Wed, 04 Jan 2012 06:48:06 +0100 5573369 The surgical treatment and related management for post-tubercular kyphotic deformity of the cervical spine or the cervico-thoracic spine http://www.medworm.com/index.php?rid=5573371&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fjhx4343315728x70%2F Conclusion  One-stage anterior debridement, instrumentation and fusion for cervical spinal TB and single posterior instrumentation for cervico-thoracic spinal TB followed by chemotherapy is practical to correct PTK. The procedure has the advantage of lower blood loss, effective kyphosis correction and minimal complications. To patients with severe deformity, skeletal traction seemed indispensible. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1438-9Authors Yang Liu, Orthopedics Research Institute of the Chinese People’s Liberation Army, Orthopedics Department of Changzheng Hospital, Changzheng, ChinaYuanyuan Chen, Orthopedics Research Institute of the Chinese People’s Liberation Army, Orthopedics Department of Changzheng Hosp... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5573371 Wed, 04 Jan 2012 06:48:05 +0100 5573371 Surgical treatment of spondylodiscitis. An update http://www.medworm.com/index.php?rid=5573370&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ft17763503v232878%2F Abstract Concept  Spondylodiscitis refers to an infection affecting the intervertebral disk, the vertebral body or the posterior arch of the vertebra being aetiologically, pyogenic, granulomatous (tuberculosis, brucellosis, or fungal infection) or parasitic. Diagnosis  Spondylodiscitis diagnosis is based on clinical symptoms, a combination of erythrocyte sedimentation rate with C-reactive protein (CRP) tests and, less useful, leukocytosis. Blood culture is also a very cost-effective method of identifying organisms. Plain radiographs are useful, however changes may take several months to appear. Radionuclide tests are currently less used; nevertheless, fluorine-18 fluorodeoxyglucose positron emission tomography (FDG-PET) shows encouraging results particular... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5573370 Wed, 04 Jan 2012 06:48:05 +0100 5573370 Thoracoscopic decompression in Pott’s spine and its long-term follow-up http://www.medworm.com/index.php?rid=5573372&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2v076281m30280t5%2F Conclusion  VATS-assisted surgical decompression can be a safe and effective technique for anterior debridement and fusion in tuberculosis of the dorsal spine to achieve neurological recovery with reduced morbidity, blood loss, and hospital stay compared to thoracotomy. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1453-xAuthors Sudhir Kapoor, Department of Orthopaedics, Post Graduate Institute of Medical Education and Research, ESI Basai Darapur, New Delhi, IndiaSaurabh Kapoor, Department of Orthopaedics, Maulana Azad Medical College New Delhi, Delhi, IndiaMayank Agrawal, Department of Orthopaedic Surgery, König-Ludwig-Haus, Julius-Maximilians-University, Würzburg, GermanyPankaj Aggarwal, Department of Orthopaedics, Maulana Azad... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5573372 Wed, 04 Jan 2012 06:48:03 +0100 5573372 Effect of delayed diagnosis on severity of Pott’s disease http://www.medworm.com/index.php?rid=5573373&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fh2048643100030hk%2F Conclusions  Most patients in this cohort experienced long delays in diagnosis, and such delay was significantly associated with the presence of severe disease. Clinicians in TB-endemic areas must consider vertebral TB early and obtain imaging in patients who complain of persistent back pain. Improved diagnostic criteria are needed to identify patients at higher risk of disease. Content Type Journal ArticleCategory Original PaperPages 1-10DOI 10.1007/s00264-011-1432-2Authors Eli Kamara, Albert Einstein College of Medicine & Montefiore Medical Center, Bronx, NY, USASahil Mehta, Cornell University, Ithaca, NY, USAJames C. M. Brust, Albert Einstein College of Medicine & Montefiore Medical Center, Bronx, NY, USAAnil K. Jain, Department of Orthopaedics, University College... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5573373 Wed, 04 Jan 2012 06:48:02 +0100 5573373 Monitoring the one year postoperative infection rate after primary total hip replacement http://www.medworm.com/index.php?rid=5562612&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fh27431708k7x2p02%2F Conclusion  The one year infection rate after primary total hip replacement was in control. The CUSUM test is a useful method to continuously ensure that performance is maintained at an adequate level. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1444-yAuthors David J. Biau, Departement de Biostatistique et Informatique Medicale, Hopital Saint-Louis, AP-HP, Paris, FrancePhilippe Leclerc, Departement de Chirurgie Orthopedique, Groupe Hospitalier Diaconesses-Croix Saint Simon, Paris, FranceSimon Marmor, Departement de Chirurgie Orthopedique, Groupe Hospitalier Diaconesses-Croix Saint Simon, Paris, FranceValerie Zeller, Département de Médecine Interne et Rhumatologie, Groupe Hospitalier Diaconesses-Croix Saint Simon, Paris, FranceW... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5562612 Fri, 30 Dec 2011 07:08:56 +0100 5562612 A clinical study of internal fixation, debridement and interbody thoracic fusion to treat thoracic tuberculosis via posterior approach only http://www.medworm.com/index.php?rid=5553672&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn47615m0017q5ut2%2F Conclusions  This approach can successfully remove the focus of tuberculosis with complete interbody thoracic fusion after operation, which restores spinal stability. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1449-6Authors Hongqi Zhang, Department of Spine Surgery, Xiangya Spinal Surgery Center, Xiangya Hospital of Central South University, Changsha, 410008 People’s Republic of ChinaShu Huang, Department of Spine Surgery, Xiangya Spinal Surgery Center, Xiangya Hospital of Central South University, Changsha, 410008 People’s Republic of ChinaHubing Guo, Department of Spine Surgery, Xiangya Spinal Surgery Center, Xiangya Hospital of Central South University, Changsha, 410008 People’s Republic of ChinaLei Ge, Department of Sp... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5553672 Tue, 27 Dec 2011 17:03:00 +0100 5553672 Failure rate of a rotating hinge knee design due to yoke fracture of the hinged tibial insert: a retrospective data analysis and review of the literature http://www.medworm.com/index.php?rid=5553671&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F776gt3j48824052v%2F Conclusion  Handling yoke fractures as mechanical complication includes replacing the hinged insert, stabilization of the joint and joint line height preservation in order to decrease the cantilever effect at the insert-base plate interface. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1462-9Authors Joerg Friesenbichler, Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, AustriaRan Schwarzkopf, Department of Orthopaedic Surgery, NYU Hospital of Joint Disease, New York, NY, USAPatrick Sadoghi, Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, AustriaScott E. Marwin, Department of Orthopaedic Surgery, NYU Hospital of Joint Disease, New York, NY, U... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5553671 Tue, 27 Dec 2011 17:03:00 +0100 5553671 Contemporary femoral designs in total knee arthroplasty: effects on the patello-femoral congruence http://www.medworm.com/index.php?rid=5553673&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F66h2jq612064748u%2F Conclusions  This study highlighted that modern femoral designs in TKA allow for a correct reproducibility of a normal patello-femoral conformity. Strict surgical principles are paramount to avoid patello-femoral complications even when modern implants are used. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1454-9Authors Pier Francesco Indelli, CESAT, Universita’ degli Studi di Firenze, Piazza Lavagnini 1, Fucecchio, Florence, ItalyMassimiliano Marcucci, CESAT, Universita’ degli Studi di Firenze, Piazza Lavagnini 1, Fucecchio, Florence, ItalyDonatella Cariello, CESAT, Piazza Lavagnini 1, Fucecchio, Florence, ItalyPaolo Poli, CESAT, Piazza Lavagnini 1, Fucecchio, Florence, ItalyMassimo Innocenti, Clinica Ortopedica, Universitaâ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5553673 Tue, 27 Dec 2011 17:02:59 +0100 5553673 Steps in the undertaking of a systematic review in orthopaedic surgery http://www.medworm.com/index.php?rid=5545976&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F821w60l502478425%2F Abstract  In the last decades of the twentieth century it became obvious that modern medical care is replete with data and information, but in need of reliable evidence. This has led to an increased effort to systematically synthesise medical research and make it more useful for practitioners. Systematic reviews use an approach to research synthesis that minimises the risk of misinterpreting a body of evidence due to incomprehensive search or subjective opinion. Carrying out a systematic review is a rigorous procedure which corresponds to standard methodological steps in primary research studies. It involves posing a well-defined question, developing a robust search strategy, screening for relevant primary studies, critical appraisal of included studies, data extraction and... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5545976 Fri, 23 Dec 2011 16:54:45 +0100 5545976 Infection and revision strategies in total disc arthroplasty http://www.medworm.com/index.php?rid=5545977&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F0844868l53747382%2F Conclusion  This review article provides an update on the various treatments for infected lumbar disc prosthesis and the different surgical approaches used in these difficult cases. It also describes potential options to avoid complications associated with the revision surgical approach. Content Type Journal ArticleCategory Review ArticlePages 1-4DOI 10.1007/s00264-011-1436-yAuthors Antoine Gerometta, Orthopedic Resident Lenox Hill Hospital, 130 East 77th Street, 7th floor, New York, NY 10075, USAJuan Carlos Rodriguez Olaverri, NYU School of Medicine, Spine Orthopedic Attending Lenox Hill Hospital, 130 East 77th Street, 7th floor, New York, NY 10075, USAFabian Bittan, Albert Einstein College of Medicine, Chief of Spine Services at Lenox Hill Hospital, 130 East 77th S... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5545977 Fri, 23 Dec 2011 16:54:44 +0100 5545977 The relevance of the anatomical basis of fracture for the subsequent treatment of the anterior humeral circumflex artery and the axillary nerve http://www.medworm.com/index.php?rid=5545978&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff0646680007x7574%2F Conclusions  The artery is located approximately 5.1 cm below the inferior border of the medial acromion and 2.5 cm below the prominence of the lesser tuberosity, and the nerve was located approximately 6.3 cm below the anterio-inferior border of the acromion and 3.5 cm below the prominence of the greater tuberosity. The reduction manoeuvres should be conducted with extreme care in this region. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1394-4Authors Yun-Feng Chen, Department of Orthopaedics, Shanghai Sixth People’s Hospital, Jiaotong University, Shanghai, ChinaNai-Feng Zhu, Department of Orthopaedics, Shanghai Sixth People’s Hospital, Jiaotong University, Shanghai, ChinaChang-Qing Zhang, Department of ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5545978 Fri, 23 Dec 2011 16:54:42 +0100 5545978 Femoroacetabular impingement syndrome management: arthroscopy or open surgery? http://www.medworm.com/index.php?rid=5545980&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F8l8l515504686467%2F Conclusion  Although open and minimally invasive procedures allow athletes to return to professional sports activity, they are contraindicated in patients with severe osteoarthritis and cartilage degeneration. Content Type Journal ArticleCategory Review ArticlePages 1-12DOI 10.1007/s00264-011-1443-zAuthors Rocco Papalia, Department of Orthopaedic and Trauma Surgery, Campus Biomedico University of Rome, Via Alvaro del Portillo, Rome, ItalyAngelo Del Buono, Department of Orthopaedic and Trauma Surgery, Campus Biomedico University of Rome, Via Alvaro del Portillo, Rome, ItalyFrancesco Franceschi, Department of Orthopaedic and Trauma Surgery, Campus Biomedico University of Rome, Via Alvaro del Portillo, Rome, ItalyAndrea Marinozzi, Department of Orthopaedic and Trauma Sur... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5545980 Wed, 21 Dec 2011 20:05:06 +0100 5545980 Clinical features of spinal infection in individuals older than eighty years http://www.medworm.com/index.php?rid=5545979&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F164p38jrt8543m61%2F Conclusions  The number of patients over 80 years with spinal infection is expected to rapidly increase in aging societies. This advanced age group is more susceptible to infection with drug-resistant organisms, which makes infection management more difficult. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1440-2Authors Hideki Nagashima, Department of Orthopedic Surgery, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago, Tottori 683-8504, JapanYoshiro Nanjo, Department of Orthopedic Surgery, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago, Tottori 683-8504, JapanAtsushi Tanida, Department of Orthopedic Surgery, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago, Tottori 683-8504, Japan... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5545979 Wed, 21 Dec 2011 20:05:06 +0100 5545979 Bone mineral density is not related to heterotopic ossification after total hip arthroplasty http://www.medworm.com/index.php?rid=5545981&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F85587p30u4g1661t%2F Conclusions  Our findings suggest that generalized BMD is not related to the occurrence of HO after THA in women. Content Type Journal ArticleCategory Original PaperPages 1-4DOI 10.1007/s00264-011-1446-9Authors Kunihiko Okano, Department of Orthopedic Surgery, Nagasaki Medical Center, 2-1001-1 Kubara, Omura, 852-8562 JapanKiyoshi Aoyagi, Department of Public Health, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, JapanMakoto Osaki, Department of Orthopedic Surgery, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, JapanSatoru Motokawa, Department of Orthopedic Surgery, Nagasaki Medical Center, 2-1001-1 Kubara, Omura, 852-8562 JapanTomoko Matsumoto, Department of Orthopedic Surgery, Graduate School of Biomedical Sciences, Nagasa... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5545981 Wed, 21 Dec 2011 20:05:05 +0100 5545981 Two-stage procedure protocol for minimally invasive plate osteosynthesis technique in the treatment of the complex pilon fracture http://www.medworm.com/index.php?rid=5527593&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk2v1257715w702j0%2F Conclusion  Application of the two-stage procedure protocol with MIPO seems to play a key role in reducing infection rates associated with open reduction and internal fixation of pilon fractures. Its effectiveness in closed and open fractures will be further tested by a late randomised controlled study. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1434-0Authors Dake Tong, Department of Orthopaedics, Changhai Hospital, Shanghai, 200433 ChinaFang Ji, Department of Orthopaedics, Changhai Hospital, Shanghai, 200433 ChinaHao Zhang, Department of Orthopaedics, Changhai Hospital, Shanghai, 200433 ChinaWenbin Ding, Department of Orthopaedics, Changhai Hospital, Shanghai, 200433 ChinaYang Wang, Department of Orthopaedics, Changhai Hospita... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5527593 Mon, 19 Dec 2011 16:53:00 +0100 5527593 Epidemiological survey of idiopathic scoliosis and sequence alignment analysis of multiple candidate genes http://www.medworm.com/index.php?rid=5527594&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F3805m32811686k68%2F Conclusion  IS is a multifactorial genetic disease and SH3GL1 may be one of the pathogenic genes for IS. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1419-zAuthors Tao Yang, Department of Orthopaedic, Southwest Hospital, Third Military University, No. 30 Gaotanyanzhengjie RAOD, Shapingba District, Chongqing 400038, ChinaQuanzhang Jia, Department of Orthopaedic, Southwest Hospital, Third Military University, No. 30 Gaotanyanzhengjie RAOD, Shapingba District, Chongqing 400038, ChinaHong Guo, Department of Orthopaedic, Southwest Hospital, Third Military University, No. 30 Gaotanyanzhengjie RAOD, Shapingba District, Chongqing 400038, ChinaJianzhong Xu, Department of Orthopaedic, Southwest Hospital, Third Military University, No. 30 Gaota... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5527594 Mon, 19 Dec 2011 16:52:59 +0100 5527594 Correlation between clinical tibiofemoral angle and body mass index in normal Nigerian children http://www.medworm.com/index.php?rid=5527595&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Faw17k761114p2030%2F Conclusion  We conclude that in normal healthy-weight children, BMI does not cause an increase in tibiofemoral angle. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1451-zAuthors Anirejuoritse Bafor, Department of Orthopaedics & Trauma, University of Benin Teaching Hospital, Benin, NigeriaBlessing Omota, Department of Orthopaedics & Trauma, University of Benin Teaching Hospital, Benin, NigeriaAlfred O. Ogbemudia, Department of Orthopaedics & Trauma, University of Benin Teaching Hospital, Benin, Nigeria Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5527595 Mon, 19 Dec 2011 16:52:58 +0100 5527595 Reply to comments on the article: Bone remodelling around the Metha short stem in total hip arthroplasty: a prospective dual-energy X-ray absorptiometry study http://www.medworm.com/index.php?rid=5516564&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F0r01037427g6p215%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-2DOI 10.1007/s00264-011-1457-6Authors Matthias Lerch, Department of Orthopaedic Surgery, Hannover Medical School, Hannover, GermanyChristina Stukenborg-Colsman, Department of Orthopaedic Surgery, Hannover Medical School, Hannover, Germany Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5516564 Fri, 16 Dec 2011 16:55:10 +0100 5516564 Comparison of Kirschner wires and AO cannulated screw internal fixation for displaced lateral humeral condyle fracture in children http://www.medworm.com/index.php?rid=5516563&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F8741h553x1313466%2F Conclusion  Both K-wires and cannulated screw fixation are effective in treatment for displaced lateral humeral condyle fracture. K-wires can pass through the ossific nucleus of capitulum without damaging it, but a longer period of external fixation and local skin care will be required. The screws can reduce the possibility of lateral prominence and promote the function of elbow by continuously stabilising the fracture, but a second operation is need for screw removal. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1452-yAuthors Wen Chao Li, Department of Paediatric Orthopaedic Surgery, Chinese People’s Liberation Army General Hospital, Beijing, 100853 ChinaRui Jiang Xu, Department of Paediatric Orthopaedic Surgery, Chinese Peop... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5516563 Fri, 16 Dec 2011 16:55:10 +0100 5516563 Letter regarding Lerch et al.: Bone remodelling around the Metha short stem in total hip arthroplasty: a prospective dual-energy X-ray absorptiometry study http://www.medworm.com/index.php?rid=5516565&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F7x55158v51h052q3%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1456-7Authors Owen Diamond, Outcomes Unit, Musgrave Park Hospital, Stockmans Lane, Belfast, Northern Ireland BT9 7JBM. Gavan McAlinden, Outcomes Unit, Musgrave Park Hospital, Stockmans Lane, Belfast, Northern Ireland BT9 7JB Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5516565 Fri, 16 Dec 2011 16:55:09 +0100 5516565 Computer Tomography assessment of the fusion rate after posterior arthroscopic subtalar arthrodesis http://www.medworm.com/index.php?rid=5516566&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn67g2173523m513n%2F Conclusion  Compared to open procedures, the posterior arthroscopic fusion seems to offer a promising alternative. However, our results suggest that the fusion rate following PASTA is not as favourable as reported in previous studies. Factors such as adequate compression and stable fixation provided by the screws together with the surgeons’ experience with this demanding technique are of the utmost importance. A 33% CT fusion ratio threshold could accurately discriminate between clinical stability and instability. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1448-7Authors Mathieu Thaunat, Orthopaedic Surgery Department, Hopital André Mignot, Centre Hospitalier de Versailles, 177, rue de Versailles, 78157 Le Chesnay, FranceXa... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5516566 Thu, 15 Dec 2011 16:47:33 +0100 5516566 Correlation between plasma and synovial fluid basic fibroblast growth factor with radiographic severity in primary knee osteoarthritis http://www.medworm.com/index.php?rid=5516568&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm281762k4n7470l1%2F Conclusions  Plasma and synovial fluid bFGF levels were significantly increased in OA patients, and these elevated levels were positively correlated with radiographic severity. These findings indicate that bFGF levels may be a monitor of disease severity and could play an essential part in the pathophysiology of degenerative process in OA. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1435-zAuthors Sittisak Honsawek, Department of Biochemistry and Orthopaedics, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Rama IV road, Patumwan, Bangkok, 10330 ThailandPongsak Yuktanandana, Department of Biochemistry and Orthopaedics, Faculty of Medicine, Chulalongkorn University, King... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5516568 Thu, 15 Dec 2011 16:47:32 +0100 5516568 Total ankle arthroplasty versus ankle arthrodesis. Comparison of sports, recreational activities and functional outcome http://www.medworm.com/index.php?rid=5516567&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw333143513ng112u%2F Conclusions  Our study revealed no significant difference between the groups concerning activity levels, participation in sports activities, UCLA and AOFAS score. After AAD the number of patients participating in sports decreased. However, this change was not statistically significant. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1455-8Authors Reinhard Schuh, Department of Orthopaedics, Medical University of Vienna, Vienna, AustriaJochen Hofstaetter, Department of Orthopaedics, Medical University of Vienna, Vienna, AustriaMartin Krismer, Department of Orthopaedic Surgery, Innsbruck Medical University, Innsbruck, AustriaRoberto Bevoni, Department of Orthopaedics, Istituto Ortopedico Rizzoli, Bologna, ItalyReinhard Windhager, Depar... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5516567 Thu, 15 Dec 2011 16:47:32 +0100 5516567 A comparative study of Colles’ fractures in patients between fifty and seventy years of age: percutaneous K-wiring versus volar locking plating http://www.medworm.com/index.php?rid=5507208&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw1k120712n371q3t%2F Conclusion  For the treatment of displaced Colles’ fractures in patients between 50 and 70 years old, both groups had high union rate and low complication rate. However, better functional results can be expected in association with open reduction and volar locking plating. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1424-2Authors Yih-Shiunn Lee, Department of Orthopedic Surgery, Lin Shin Hospital, Taichung City, TaiwanTien-Yung Wei, Department of Obstetrics and Gynecology, Tungs Taichung Metroharbor Hospital, Taichung, TaiwanYu-Chieh Cheng, Departments of Orthopedic Surgery, Tungs Taichung Metroharbor Hospital, No. 699, Sec. 1, Jhongci Rd., Wuci Township, Taichung City, 435 TaiwanTzu-Liang Hsu, Departments of Orthopedic S... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5507208 Mon, 12 Dec 2011 17:16:09 +0100 5507208 Infections after spinal correction and fusion for spinal deformities in childhood and adolescence http://www.medworm.com/index.php?rid=5496658&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp063n0125868782x%2F Conclusion  Deep wound infection after instrumented fusion of the spine remains a difficult and challenging clinical problem and entails substantial morbidity, cost, and recovery time for the patient. An aggressive approach to deep wound infection emphasising early irrigation and debridement allowed preservation of instrumentation and successful fusion in most cases. At the conclusion of treatment, patients can expect a medium-term clinical outcome similar to patients in whom infectious complication did not occur. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1439-8Authors Manon Bachy, Department of Paediatric Orthopaedics, Armand Trousseau Hospital, Pierre and Marie Curie University Paris 6, 26 avenue du Dr Arnold Netter, 75571... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5496658 Sat, 10 Dec 2011 16:55:51 +0100 5496658 Postoperative infections of the lumbar spine: presentation and management http://www.medworm.com/index.php?rid=5496659&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm8w9578345p2682x%2F Conclusions  Risk factors for SSI include: 1) factors related to the nature of the spinal pathology and the surgical procedure and 2) factors related to the systemic health of the patient. Staphylococcus aureus is the most common infectious organism in reported series. Proven methods to prevent SSI include prophylactic antibiotics, meticulous adherence to aseptic technique and frequent release of retractors to prevent myonecrosis. The presentation of SSI is varied depending on the virulence of the infectious organism. Frequently, increasing pain is the only presenting complaint and can lead to a delay in diagnosis. Magnetic resonance imaging and the use of C-reactive protein laboratory studies are useful to establish the diagnosis. Treatment of SSI is centered on surgical d... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5496659 Fri, 09 Dec 2011 17:04:20 +0100 5496659 Wrist arthroscopy in children and adolescents: a single surgeon experience of thirty-four cases http://www.medworm.com/index.php?rid=5496660&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F56623t673077k765%2F Conclusions  Wrist arthroscopy has been shown to be a safe procedure to detect and treat paediatric wrist disorders. Nevertheless, we believe that this procedure should only be carried out by well-trained, experienced hand surgeons. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1428-yAuthors Sebastian Farr, Department of Pediatric Orthopaedics, Orthopaedic Hospital Vienna–Speising, Speisingerstrasse 109, 1130 Vienna, AustriaFranz Grill, Department of Pediatric Orthopaedics, Orthopaedic Hospital Vienna–Speising, Speisingerstrasse 109, 1130 Vienna, AustriaWerner Girsch, Department of Pediatric Orthopaedics, Orthopaedic Hospital Vienna–Speising, Speisingerstrasse 109, 1130 Vienna, Austria Journal International Orthopaedic... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5496660 Fri, 09 Dec 2011 17:04:19 +0100 5496660 Effect of rat brain tissue extracts on osteoblast proliferation and differentiation http://www.medworm.com/index.php?rid=5496661&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw5027028716213rv%2F Conclusion  The results of this study indicate that gray matter extract from normal brain increases osteoblast proliferation and differentiation and that β receptors may be involved in differentiation under these conditions. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1423-3Authors Gang-Yong Huang, Department of Orthopaedics, Huashan Hospital, Fudan University, 12 Wulumuqi Middle Road, Shanghai, 200040 ChinaXin Ma, Department of Orthopaedics, Huashan Hospital, Fudan University, 12 Wulumuqi Middle Road, Shanghai, 200040 ChinaXin-Lei Xia, Department of Orthopaedics, Huashan Hospital, Fudan University, 12 Wulumuqi Middle Road, Shanghai, 200040 ChinaJian-Yuan Jiang, Department of Orthopaedics, Huashan Hospital, Fudan University, 12 ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5496661 Thu, 08 Dec 2011 18:24:46 +0100 5496661 Operative versus nonoperative treatment for acute Achilles tendon rupture: a meta-analysis based on current evidence http://www.medworm.com/index.php?rid=5496663&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fdm186h6076277l47%2F Conclusions  Compared with conservative treatment, operative treatment can effectively reduce the risk of re-rupture but increase the probability of complications. The increased complication risk may be associated with open repair surgery. However, no sufficient evidence is available from current studies to support the belief that operation may lead to better functional recovery. Content Type Journal ArticleCategory Review ArticlePages 1-9DOI 10.1007/s00264-011-1431-3Authors Nan Jiang, Department of Orthopaedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515 People’s Republic of ChinaBowei Wang, Department of Orthopaedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515 People’s Republic of Chi... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5496663 Thu, 08 Dec 2011 18:24:45 +0100 5496663 Postoperative disc space infection after discectomy: A report on thirty-five patients http://www.medworm.com/index.php?rid=5496662&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm885j46711032l26%2F Conclusion  Re-exploration is recommended if no response is achieved after four day’s conservative treatment for or if the patient’s condition is critical. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1430-4Authors Thamer A. Hamdan, Basrah Medical College, P.O. Box 763, Basrah, Iraq Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5496662 Thu, 08 Dec 2011 18:24:45 +0100 5496662 Plate fixation versus intramedullary fixation for displaced mid-shaft clavicle fractures: a systematic review http://www.medworm.com/index.php?rid=5488894&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F62q4413450r76664%2F Conclusions  High quality evidence from one study and low quality evidence from three studies showed no difference in functional outcome or complications after plate fixation or intramedullary fixation for displaced midshaft clavicle fractures. Content Type Journal ArticleCategory Review ArticlePages 1-7DOI 10.1007/s00264-011-1422-4Authors R. Marijn Houwert, Department of Surgery, Diakonessenhuis Utrecht, Utrecht, The NetherlandsFrans-Jasper Wijdicks, Department of Surgery, Diakonessenhuis Utrecht, Utrecht, The NetherlandsCharlotte Steins Bisschop, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The NetherlandsEgbert-Jan Verleisdonk, Department of Surgery, Diakonessenhuis Utrecht, Utrecht, The NetherlandsMoyo Kruyt, Depa... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5488894 Tue, 06 Dec 2011 17:01:58 +0100 5488894 The effects of different weight-bearing regimes on press-fit cup stability: a randomised study with five years of follow-up using radiostereometry http://www.medworm.com/index.php?rid=5488895&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa3630q5674356ql4%2F Conclusions  We found no adverse effects of immediate weight bearing after THA in relation to stability of these press-fit cups. Early mobilisation might have other advantages. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1413-5Authors Olof Wolf, Surgical Sciences, Orthopaedic, Uppsala, SwedenPer Mattsson, Surgical Sciences, Orthopaedic, Uppsala, SwedenJan Milbrink, Surgical Sciences, Orthopaedic, Uppsala, SwedenSune Larsson, Surgical Sciences, Orthopaedic, Uppsala, SwedenHans Mallmin, Surgical Sciences, Orthopaedic, Uppsala, Sweden Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5488895 Tue, 06 Dec 2011 06:59:43 +0100 5488895 Treatment of spondylodiscitis http://www.medworm.com/index.php?rid=5488897&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F438610602u46j136%2F Conclusion  With close clinical and radiological monitoring of patients with spondylodiscitis, conservative and surgical therapies have become more successful. When indicated, surgical stabilisation of the infected segments is mandatory for control of the disease and immediate mobilisation of the patients. Content Type Journal ArticleCategory Review ArticlePages 1-7DOI 10.1007/s00264-011-1425-1Authors Kourosh Zarghooni, Department of Orthopaedic and Trauma Surgery, ZKS (BMBF 01KN1106), University of Cologne, Cologne, GermanyMarc Röllinghoff, Department of Orthopaedic and Trauma Surgery, University of Cologne, Cologne, GermanyRolf Sobottke, Department of Orthopaedic and Trauma Surgery, University of Cologne, Cologne, GermanyPeer Eysel, Department of Orthopaedic and T... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5488897 Mon, 05 Dec 2011 17:40:19 +0100 5488897 Comparative study of tibial posterior slope angle following cruciate-retaining total knee arthroplasty using one of three implants http://www.medworm.com/index.php?rid=5488896&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F416x363r82533q20%2F Conclusions  The 3° slope of the Vanguard® polyethylene insert caused the difference in PSAs. This design characteristic should be considered when using this implant in TKA. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1395-3Authors Dae Kyung Bae, Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University, Seoul, South KoreaSang Jun Song, Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University, Seoul, South KoreaKyoung Ho Yoon, Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University, Seoul, South KoreaJung Ho Noh, Department of Orthopaedic Surgery, National Police Hospital, Seoul, South KoreaSeong Cheol Moon, Department of Orthopaedic Surgery, College of Medicine, Kyung... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5488896 Mon, 05 Dec 2011 17:40:19 +0100 5488896 Anterior Cruciate Ligament deficiency leads to early instability of scaffold for cartilage regeneration: a controlled laboratory ex-vivo study http://www.medworm.com/index.php?rid=5488899&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj624717365u3h8g6%2F Conclusions  ACL deficiency led to early scaffold instability in an ex-vivo porcine knee model. Fibrin glue in ACL deficient knees led to additional graft stability. These findings indicated that cartilage regenerative techniques may give optimum results in ACL intact knees. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1437-xAuthors Turgay Efe, Department of Orthopaedics and Rheumatology, University Hospital Marburg, Baldingerstrasse, 35043 Marburg, GermanyAlexander Füglein, Department of Oral and Maxillofacial Surgery, University Hospital Aachen, Aachen, GermanyAlan Getgood, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UKThomas J. Heyse, Department of Orthopaedics and Rheumatology, University Hospital Mar... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5488899 Mon, 05 Dec 2011 17:40:18 +0100 5488899 Reply to comments on: Partial weightbearing is not necessary after cementless total hip arthroplasty http://www.medworm.com/index.php?rid=5488898&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa644l82222627pm3%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1429-xAuthors Max Markmiller, Orthopaedic and Trauma Surgery, Klinikum Kempten, Kempten, GermanyGerhard Konrad, Orthopaedic and Trauma Surgery, KKH Erding, Erding, Germany Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5488898 Mon, 05 Dec 2011 17:40:18 +0100 5488898 [Without Title] http://www.medworm.com/index.php?rid=5470550&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj254505323726430%2F Content Type Journal Article Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5470550 Sun, 04 Dec 2011 17:13:36 +0100 5470550 The outcome of the cementless tapered SL-Plus stem: an analysis of arthroplasty register data http://www.medworm.com/index.php?rid=5478574&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm17657634u844563%2F Conclusions  There were no indications for product defects or relevant errors in application. The SL-Plus stem can be considered a high-quality product that ensures good results also in the hands of less experienced surgeons. Data from even young registers can substantially contribute to the assessment of implants, even with the short follow-up periods. These datasets particularly allow for valid assessment of safety issues and can therefore make an essential contribution to the solution of problems of current relevance. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1421-5Authors Gerold Labek, Department of Orthopaedic Surgery, Innsbruck Medical University, Anichstr. 35, 6020 Innsbruck, AustriaSimon Kovac, Valdoltra Orthopaedic H... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5478574 Fri, 02 Dec 2011 17:30:53 +0100 5478574 Reply to the letter to the editor: Could the use of bone morphogenetic proteins in fracture healing do more harm than good to our patients? http://www.medworm.com/index.php?rid=5478573&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F61n775287x175j31%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1400-xAuthors Cornelis F. M. Sier, Surgery-Traumatology, Leiden University Medical Center, Leiden, The NetherlandsSuzanne N. Lissenberg-Thunnissen, Surgery-Traumatology, Leiden University Medical Center, Leiden, The NetherlandsDavid J. J. De Gorter, Molecular Cell Biology, Leiden University Medical Center, Leiden, The NetherlandsInger B. Schipper, Surgery-Traumatology, Leiden University Medical Center, Leiden, The Netherlands Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5478573 Fri, 02 Dec 2011 17:30:53 +0100 5478573 Comment on: Markmiller M, Weiss T, Kreuz P, Rüter A, Konrad G. Partial weightbearing is not necessary after cementless total hip arthroplasty. Int Orthop. 2011 Aug;35(8):1139-43 http://www.medworm.com/index.php?rid=5478575&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F52mg578155l82010%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1415-3Authors Mandeep Dhillon, Postgraduate Institute of Medical Education and Research, Department of Orthopaedics, Chandigarh, IndiaVikas Bachhal, Postgraduate Institute of Medical Education and Research, Department of Orthopaedics, Chandigarh, IndiaDevendra Chouhan, Postgraduate Institute of Medical Education and Research, Department of Orthopaedics, Chandigarh, IndiaVishal Kumar, Postgraduate Institute of Medical Education and Research, Department of Orthopaedics, Chandigarh, India Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5478575 Fri, 02 Dec 2011 17:30:52 +0100 5478575 The sex specificity of hip-joint muscles offers an explanation for better results in men after total hip arthroplasty http://www.medworm.com/index.php?rid=5478577&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fl22l351155513p48%2F Conclusions  The equal relative muscle distribution in men and women around the hip joint reflects neither sex-related differences observed in clinical outcomes after THA nor bony anatomy. Yet men exhibited more muscle reserves (muscle volume; absolute and in relation to body mass) , which could explain the better outcome in men after THA. Furthermore, this suggests the extraordinary importance of muscle-sparing surgical approaches in women. The results represent the rationale for designing and analysing future studies of sex-specific therapies with regard to hip-joint muscles. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1411-7Authors Bernd Preininger, Department of Orthopaedics, Center for Musculoskeletal Surgery and Berlin-B... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5478577 Fri, 02 Dec 2011 06:46:51 +0100 5478577 Spondylodiscitis in patients under haemodyalisis http://www.medworm.com/index.php?rid=5478576&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fv628lu28u6815185%2F Conclusions  Whenever a patient under haemodialysis has symptoms of spinal disease, particularly back pain with fever, they should undergo an MRI. If diagnosis of spondylodiscitis is made prompt empirical antibiotherapy should be instituted. Blood cultures should be performed and tissue samples taken for cultures; however, culture outcome must not delay therapy. Early surgical decompression leads to good results. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1433-1Authors Ana Maria Cervan, Department of Orthopaedic Surgery and Traumatology, Hospital Costa del Sol, University of Malaga, Carretera Cadiz-Malaga Km 187.A-7, Marbella, 29603 Malaga, SpainJuan de Dios Colmenero, Infectious Diseases Service, Carlos Haya University Hospit... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5478576 Fri, 02 Dec 2011 06:46:51 +0100 5478576 Pathological gait in children with Legg-Calvé-Perthes disease and proposal for gait modification to decrease the hip joint loading http://www.medworm.com/index.php?rid=5478579&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F4867413866411102%2F Conclusion  The hip overloading pattern should be avoided in children with LCP. Gait training to unload the hip might become an integral component of conservative treatment in children with LCP. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1416-2Authors Martin Å vehlík, Pediatric Orthopaedic, Department of Paediatric Surgery, Medical University of Graz, Auenbruggerplatz 34, Graz, 8036 AustriaTanja Kraus, Pediatric Orthopaedic, Department of Paediatric Surgery, Medical University of Graz, Auenbruggerplatz 34, Graz, 8036 AustriaGerhard Steinwender, Pediatric Orthopaedic, Department of Paediatric Surgery, Medical University of Graz, Auenbruggerplatz 34, Graz, 8036 AustriaErnst B. Zwick, Pediatric Orthopaedic, Department of Paediatri... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5478579 Thu, 01 Dec 2011 19:20:50 +0100 5478579 Higher BMP receptor expression and BMP-2-induced osteogenic differentiation in tendon-derived stem cells compared with bone-marrow-derived mesenchymal stem cells http://www.medworm.com/index.php?rid=5478578&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fcgt97448q30n3650%2F Conclusions  TDSCs with/without BMP-2 might be an attractive source for TBJ repair compared with BMSCs. Content Type Journal ArticleCategory Original PaperPages 1-9DOI 10.1007/s00264-011-1417-1Authors Yun Feng Rui, Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Rm. 74025, 5/F, Clinical Sciences Building, Prince of Wales Hospital, Shatin, Hong Kong SAR, ChinaPauline Po Yee Lui, Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Rm. 74025, 5/F, Clinical Sciences Building, Prince of Wales Hospital, Shatin, Hong Kong SAR, ChinaYuk Wai Lee, Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Rm. 74025, 5/F, Clinical Sciences Building, Prince of Wales Hospital, Shatin, Hong Kong SAR... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5478578 Thu, 01 Dec 2011 19:20:50 +0100 5478578 The primary stability of angle-stable versus conventional locked intramedullary nails http://www.medworm.com/index.php?rid=5470546&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F7127825284066556%2F Conclusion  The angle-stable locking system (ASLS) using a special screw and sleeve locking for intramedullary nails provides a significantly higher primary stability. The differences determined in this study may have clinical relevance particularly for torsional loads. For the new biodegradable angle-stable sleeve we found a comparable stability to the PEEK-based sleeve system. This system has the potential to decrease complications such as secondary loss of reduction and mal-/non-union. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1420-6Authors Dirk Wähnert, Department of Trauma-, Hand- and Reconstructive Surgery, Friedrich Schiller University Jena, Erlanger Allee 101, 07747 Jena, GermanyYves Stolarczyk, Department of Trauma-... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5470546 Wed, 30 Nov 2011 04:53:36 +0100 5470546 Comparison of two different locking plates for two-, three- and four-part proximal humeral fractures—results of an international multicentre study http://www.medworm.com/index.php?rid=5470547&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn7q4514738w15422%2F Conclusions  PHILOS and LPHP can be considered as useful implants for ORIF of displaced and unstable proximal humeral fractures. There was a slight advantage of the PHILOS system with regard to operative time and functional outcome, especially for the treatment of 2- and 3-part fractures. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1410-8Authors Gerhard Konrad, Orthopaedic and Trauma Surgery, KKH Erding, Bajuwarenstrasse 5, 85435 Erding, GermanyAnja Hirschmüller, Department of Orthopaedic and Trauma Surgery, Albert-Ludwigs-University Freiburg, Hugstetterstrasse 55, 79106 Freiburg, GermanyLaurent Audige, AO Clinical Investigation and Documentation, Stettbachstrasse 6, 8600 Dübendorf, SwitzerlandSimon Lambert, The Shoulder and E... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5470547 Wed, 30 Nov 2011 04:53:35 +0100 5470547 Periprosthetic bone mineral density with a cementless triple tapered stem is dependent on daily activity http://www.medworm.com/index.php?rid=5470548&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm7k4351414u8vk48%2F Conclusion  The cementless triple tapered stem maintains periprosthetic bone mineral density. Activity may reflect improving periprosthetic bone quality after THA using a triple tapered stem. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1407-3Authors Shinya Hayashi, Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, 650-0017 JapanTakayuki Nishiyama, Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, 650-0017 JapanTakaaki Fujishiro, Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, 650-0017 JapanNoriyuki Kanzaki, Department of Orthopaedic Sur... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5470548 Wed, 30 Nov 2011 04:53:33 +0100 5470548 Percutaneous interface biopsy in dry-aspiration cases of chronic periprosthetic joint infections: A technique for preoperative isolation of the infecting organism http://www.medworm.com/index.php?rid=5470549&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F4846r6m23383l816%2F Conclusion  We conclude that PIB is a useful test for preoperative isolation of the infecting organism and could play a role in cases with dry-tap joint aspirations. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1418-0Authors Pablo Corona, Department of Orthopedic Surgery, Reconstruction and Septic Division, Hospital de Traumatología y Rehabilitación Vall d’Hebron, Passeig Vall d’Hebron 119-129, 08035 Barcelona, SpainEmilia Gil, Department of Orthopedic Surgery, Reconstruction and Septic Division, Hospital de Traumatología y Rehabilitación Vall d’Hebron, Passeig Vall d’Hebron 119-129, 08035 Barcelona, SpainErnesto Guerra, Department of Orthopedic Surgery, Reconstruction and Septic Division, Hospital de Traumatología y ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5470549 Tue, 29 Nov 2011 22:20:23 +0100 5470549 Tuberculosis of the spine. A systematic review of case series http://www.medworm.com/index.php?rid=5450778&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fr75063750pm15317%2F Conclusions  Spinal TB is still an important public health issue, it must be suspected in the presence of back pain or characteristic images and should be confirmed with microbiological procedures. Chemotherapy treatment is often used; in contrast, there is heterogeneity in the percentage of patients treated by surgery. Content Type Journal ArticleCategory Review ArticlePages 1-11DOI 10.1007/s00264-011-1414-4Authors Manuel Fuentes Ferrer, Preventive Medicine, Hospital Clinico San Carlos, Madrid, SpainLuisa Gutiérrez Torres, Preventive Medicine, Hospital Clinico San Carlos, Madrid, SpainOscar Ayala Ramírez, Preventive Medicine, Hospital Clinico San Carlos, Madrid, SpainMercedes Rumayor Zarzuelo, Preventive Medicine, Hospital Clinico San Carlos, Madrid, SpainNáyade ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5450778 Thu, 24 Nov 2011 17:52:43 +0100 5450778 High survival in young patients using a second generation uncemented total hip replacement http://www.medworm.com/index.php?rid=5450779&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj430m33728vk4337%2F Conclusions  The survival rates and the radiological outcomes with this implant combination in this young and active patient group are encouraging when compared to the results reported for other uncemented cups in this age group. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1399-zAuthors Marcus R. Streit, Department of Orthopaedic and Trauma Surgery, University of Heidelberg, Schlierbacher Landstrasse 200a, 69118 Heidelberg, GermanyKerstin Schröder, Department of Orthopaedic Surgery, University of Frankfurt, Marienburgstr. 2, 60528 Frankfurt, GermanyMatthias Körber, Department of Orthopaedic and Trauma Surgery, University of Heidelberg, Schlierbacher Landstrasse 200a, 69118 Heidelberg, GermanyChristian Merle, Department of Ortho... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5450779 Wed, 23 Nov 2011 17:35:20 +0100 5450779 The gait function of slipped capital femoral epiphysis in patients after growth arrest and its correlation with the clinical outcome http://www.medworm.com/index.php?rid=5450780&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2653476v930t7j04%2F Conclusions  Functional impairments in SCFE-patients can be found even after growth arrest. Alterations are explained partly by the disease and partly by patients' constitution. BMI-matched controls and long-term follow-up are needed. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1409-1Authors Bettina Westhoff, Medical Faculty, Department of Orthopaedics, University of Duesseldorf, Moorenstr. 5, 40225 Duesseldorf, GermanyKatharina Ruhe, Medical Faculty, Department of Orthopaedics, University of Duesseldorf, Moorenstr. 5, 40225 Duesseldorf, GermanyKristina Weimann-Stahlschmidt, Medical Faculty, Department of Orthopaedics, University of Duesseldorf, Moorenstr. 5, 40225 Duesseldorf, GermanyChristoph Zilkens, Medical Faculty, Departmen... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5450780 Wed, 23 Nov 2011 17:35:19 +0100 5450780 Polyethylene thickness is a risk factor for wear necessitating insert exchange http://www.medworm.com/index.php?rid=5443532&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm2u506qu066672h3%2F Conclusions  In conclusion we therefore advise against the use of thin PE inserts in modular TKA and recommend PE inserts with a minimal 8-mm thickness. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1412-6Authors Bart G. Pijls, Department of Orthopaedics, Leiden University Medical Center, Albinusdreef 2, P.O. Box 9600, Postzone J-11-S, 2300 RC Leiden, The NetherlandsHenrica M. J. Van der Linden-Van der Zwaag, Department of Orthopaedics, Leiden University Medical Center, Albinusdreef 2, P.O. Box 9600, Postzone J-11-S, 2300 RC Leiden, The NetherlandsRob G. H. H. Nelissen, Department of Orthopaedics, Leiden University Medical Center, Albinusdreef 2, P.O. Box 9600, Postzone J-11-S, 2300 RC Leiden, The Netherlands Journal Interna... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5443532 Mon, 21 Nov 2011 18:06:54 +0100 5443532 Geometrical values of the normal and arthritic hip and knee detected with the EOS imaging system http://www.medworm.com/index.php?rid=5433382&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F919g73500331g473%2F Conclusion  EOS 2D/3D with its sterEOS 3D reconstruction is useful for a comprehensive 3D examination of the lower limb. In the near future it may be suitable for daily routine diagnostics of orthopedic lower limb deformities as a primary examination method. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1403-7Authors Peter Than, Department of Orthopedic Surgery, Institute of Musculoskeletal Surgery, University of Pécs, Pécs, HungaryKinga Szuper, Department of Orthopedic Surgery, Institute of Musculoskeletal Surgery, University of Pécs, Pécs, HungarySzabolcs Somoskeöy, Department of Orthopedic Surgery, Institute of Musculoskeletal Surgery, University of Pécs, Pécs, HungaryVilmos Warta, Department of Languages for Specific Pur... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5433382 Fri, 18 Nov 2011 06:57:52 +0100 5433382 Thromboprophylaxis with dabigatran etexilate in patients over seventy-five years of age with moderate renal impairment undergoing or knee replacement http://www.medworm.com/index.php?rid=5433383&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F12h887554623mg38%2F Conclusion  For patients at higher risk of bleeding, dabigatran 150 mg once daily is as effective as enoxaparin following major orthopaedic surgery and is associated with a favourable bleeding rate. Content Type Journal ArticleCategory Review ArticlePages 1-8DOI 10.1007/s00264-011-1393-5Authors Ola E. Dahl, Department of Orthopaedics, Elverum Central Hospital, Kirkevn 7, 2418 Elverum, NorwayAndreas A. Kurth, Orthopaedic University Hospital Mainz, Langenbeckstr. 1, 55131 Mainz, GermanyNadia Rosencher, Department of Anaesthesiology and Intensive Care, Paris Descartes University, Cochin Hospital (AP HP), rue du Faubourg Saint-Jacques, 75014 Paris, FranceHerbert Noack, Medical Data Services, Boehringer Ingelheim Pharma GmbH & Co. KG, Binger Strasse 173, 55216 Ingelhe... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5433383 Fri, 18 Nov 2011 06:57:51 +0100 5433383 Is the increase in bone mineral density after hip resurfacing uniform across the femoral neck? http://www.medworm.com/index.php?rid=5424186&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj6xl583080820k7t%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1406-4Authors Ramprasad Kancherla, Department of Orthopaedics, All India Institute of Medical Sciences (AIIMS), New Delhi, IndiaArun Kannan, Department of Orthopaedics, All India Institute of Medical Sciences (AIIMS), New Delhi, IndiaRajesh Malhotra, Department of Orthopaedics, All India Institute of Medical Sciences (AIIMS), New Delhi, India Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5424186 Tue, 15 Nov 2011 16:58:37 +0100 5424186 The use of external fixation combined with vacuum sealing drainage to treat open comminuted fractures of tibia in the Wenchuan earthquake http://www.medworm.com/index.php?rid=5411355&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fu806866r42867n13%2F Conclusion  Good results can be achieved when external fixation combined with vacuum sealing drainage were used to treat open comminuted fractures of tibia and fibula in the Wenchuan earthquake. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1404-6Authors Lei Liu, The Orthopedic Department of West China Hospital, Sichuan University, Chengdu, 610041 ChinaGang Tan, The Orthopedic Department of West China Hospital, Sichuan University, Chengdu, 610041 ChinaFujun Luan, The Orthopedic Department of West China Hospital, Sichuan University, Chengdu, 610041 ChinaXin Tang, The Orthopedic Department of West China Hospital, Sichuan University, Chengdu, 610041 ChinaPengde Kang, The Orthopedic Department of West China Hospital, Sichuan University... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5411355 Mon, 14 Nov 2011 16:51:51 +0100 5411355 Erratum to: Risk factors in cutout of sliding hip screw in intertrochanteric fractures: an evaluation of 937 patients http://www.medworm.com/index.php?rid=5411356&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn1hqh8u847p5q8tl%2F Content Type Journal ArticleCategory ErratumPages 1-1DOI 10.1007/s00264-011-1405-5Authors Kuang-Kai Hsueh, Departments of Orthopaedics & Traumatology, Taipei Veterans General Hospital, National Yang-Ming University, 201, Sec 2, Shih-Pai Road, Taipei, 112 Taiwan, Republic of ChinaChi-Kuang Fang, Departments of Orthopaedics & Traumatology, Taipei Veterans General Hospital, National Yang-Ming University, 201, Sec 2, Shih-Pai Road, Taipei, 112 Taiwan, Republic of ChinaChuan-Mu Chen, Departments of Orthopaedics & Traumatology, Taipei Veterans General Hospital, National Yang-Ming University, 201, Sec 2, Shih-Pai Road, Taipei, 112 Taiwan, Republic of ChinaYu-Ping Su, Departments of Orthopaedics & Traumatology, Taipei Veterans General Hospital, National Yang-Ming University, 201, Sec 2, Shih-P... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5411356 Sat, 12 Nov 2011 16:53:26 +0100 5411356 Instrumented circumferential fusion for tuberculosis of the dorso-lumbar spine. A single or double stage procedure? http://www.medworm.com/index.php?rid=5411357&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2547502n430hx6r5%2F Conclusion  Instrumented circumferential fusion, whether in one or two stages, is an effective treatment for dorso-lumbar tuberculosis. One-stage surgery, however, is advantageous because it has lower complication rate, shorter hospital stay, less operative time and blood loss. Content Type Journal ArticleCategory Original PaperPages 1-10DOI 10.1007/s00264-011-1401-9Authors Mohammad Mostafa El-Sharkawi, Department of Orthopaedic and Trauma Surgery, Assiut University Medical School, Assiut, 71511 EgyptGalal Zaki Said, Department of Orthopaedic and Trauma Surgery, Assiut University Medical School, Assiut, 71511 Egypt Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5411357 Wed, 09 Nov 2011 17:44:35 +0100 5411357 Single-stage posterior instrumentation and anterior debridement for active tuberculosis of the thoracic and lumbar spine with kyphotic deformity http://www.medworm.com/index.php?rid=5411358&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fbh11267477p1l056%2F Conclusion  Single-stage posterior instrumentation and anterior debridement with fusion was demonstrated to be a safe and effective method to achieve spinal decompression and kyphosis correction in patients with Pott’s disease. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1389-1Authors Xiao-bin Wang, Department of Spine Surgery, The Second Xiangya Hospital of Central South University, 139# Middle of Renmin Road, Changsha, Hunan 410011, People’s Republic of ChinaJing Li, Department of Spine Surgery, The Second Xiangya Hospital of Central South University, 139# Middle of Renmin Road, Changsha, Hunan 410011, People’s Republic of ChinaGuo-hua Lü, Department of Spine Surgery, The Second Xiangya Hospital of Central South Universi... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5411358 Tue, 08 Nov 2011 19:14:29 +0100 5411358 Management of drug-resistant spinal tuberculosis with a combination of surgery and individualised chemotherapy: a retrospective analysis of thirty-five patients http://www.medworm.com/index.php?rid=5411359&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fl46972t77583rw04%2F Conclusions  Drug-resistant tuberculous spondylitis is mainly acquired through previous irregular chemotherapy and the spreading of drug-resistant strains. Management with a combination of surgery and individualised chemotherapy is feasible in the treatment of severe complications and the prevention of acquired drug resistance. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1398-0Authors Litao Li, Department of Orthopaedics, Southwest Hospital, Third Military Medical University, Chongqing, People’s Republic of ChinaZehua Zhang, Department of Orthopaedics, Southwest Hospital, Third Military Medical University, Chongqing, People’s Republic of ChinaFei Luo, Department of Orthopaedics, Southwest Hospital, Third Military Medical Uni... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5411359 Tue, 08 Nov 2011 06:50:40 +0100 5411359 Could the use of bone morphogenetic proteins in fracture healing do more harm than good to our patients? http://www.medworm.com/index.php?rid=5390720&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fu605505801rgrm17%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1397-1Authors Domagoj Delimar, Department of Orthopaedic Surgery, University Hospital Center Zagreb, School of Medicine, Zagreb University, Salata 7, 10000 Zagreb, CroatiaTomislav Smoljanovic, Department of Orthopaedic Surgery, University Hospital Center Zagreb, School of Medicine, Zagreb University, Salata 7, 10000 Zagreb, CroatiaIvan Bojanic, Department of Orthopaedic Surgery, University Hospital Center Zagreb, School of Medicine, Zagreb University, Salata 7, 10000 Zagreb, Croatia Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5390720 Thu, 03 Nov 2011 16:53:43 +0100 5390720 Subsidence of a cementless femoral component influenced by body weight and body mass index http://www.medworm.com/index.php?rid=5390721&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F3l18186114n478k1%2F Conclusion  Physical characteristics such as body weight and height showed significant influence on migration patterns of this cementless femoral component. The operating surgeon should be aware that body weight above 75 kg and height over 165 cm may trigger increased stem migration and the surgeon should aim to fit these prostheses as tightly as possible. However this study demonstrates that a high BMI does not trigger progressive stem migration. Further investigations are needed to confirm our findings. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1360-1Authors Christoph Stihsen, University Clinic of Orthopaedic Surgery, Medical University of Graz, 8036 Graz, AustriaRoman Radl, Department of Orthopaedic Surgery, Land... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5390721 Thu, 03 Nov 2011 16:53:42 +0100 5390721 Follow-up of thirty-three computed-tomography-guided percutaneous radiofrequency thermoablations of osteoid osteoma http://www.medworm.com/index.php?rid=5390722&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj087g94wt5tu2624%2F Conclusions  These results indicate that the presented technique of CT guided RFA combined with the use of a core-drill for biopsy prior to RFA treatment is a highly effective, efficient, minimally invasive and safe method for the treatment of OO, yielding a success rate of 97% combined with a 100% histological verification of the diagnosis after a minimum follow-up period of five years. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1402-8Authors Daniel Neumann, Orthopaedic University Clinic, PMU Salzburg, Salzburg, AustriaHans Berka, Orthopaedic University Clinic, PMU Salzburg, Salzburg, AustriaUlrich Dorn, Orthopaedic University Clinic, PMU Salzburg, Salzburg, AustriaDaniel Neureiter, Department of Pathology, PMU Salzburg, Salz... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5390722 Thu, 03 Nov 2011 16:53:38 +0100 5390722 Impacts of age and gender on bone marrow profiles of BMP7, BMPRs and Stro-1+ cells in patients with total hip replacement http://www.medworm.com/index.php?rid=5390723&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fh3178n0t14u12422%2F Conclusion  Our data suggests that the age and gender of THR patients have little impact on their bone marrow osteogenic potential. The significance of the number of the Stro-1+ with BMPRs expression on the implant fixation and osseointegration warrants further investigation. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1370-zAuthors Yi Shen, Department of Orthopaedic, Renji Hospital, Shanghai JiaoTong University School of Medicine, 1630 DongFang Road, Shanghai, 200127 ChinaWeili Wang, Department of Orthopaedic, Renji Hospital, Shanghai JiaoTong University School of Medicine, 1630 DongFang Road, Shanghai, 200127 ChinaXiaomiao Li, Department of Orthopaedic, Renji Hospital, Shanghai JiaoTong University School of Medicine, 1630 DongF... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5390723 Wed, 02 Nov 2011 16:58:46 +0100 5390723 Adverse reactions and events related to musculoskeletal allografts: reviewed by the World Health Organisation Project NOTIFY http://www.medworm.com/index.php?rid=5390724&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fqj50tm893413x84g%2F Conclusions  Considering the high quality standards achieved in many countries, the best approach for further improvement in the safety of allografts is through a systematic reporting of all serious adverse reactions and events in the context of a global biovigilance programme. Content Type Journal ArticleCategory Original PaperPages 1-9DOI 10.1007/s00264-011-1391-7Authors M. Hinsenkamp, Department of Orthopaedic Surgery and Traumatology, Hôpital Erasme, Brussels University, 808 route de Lennik, 1070 Brussels, BelgiumL. Muylle, Antwerp University Hospital, Edegem and Antwerp University, Antwerp, BelgiumT. Eastlund, Division of Transfusion Medicine, Dept. of Pathology, University of New Mexico, School of Medicine, Albuquerque, NM, USAD. Fehily, Italian National Trans... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5390724 Wed, 02 Nov 2011 16:58:44 +0100 5390724 Outcomes of anterior and posterior instrumentation under different surgical procedures for treating thoracic and lumbar spinal tuberculosis in adults http://www.medworm.com/index.php?rid=5366714&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fl1745223wl583184%2F Conclusion  These results suggest that both anterior and posterior instrumentation attain good results for correction of the deformity and maintaining correction, foci clearance, spinal-cord decompression and pain relief in the treatment of thoracic and lumbar spinal TB providing that the opeartive indication is accurately identified. However, the posterior approach may be superior to anterior instrumentation to correct deformity and maintain that correction. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1390-8Authors Yuan Zheng Ma, Department of Orthopaedics, The 309th hospital of PLA, Beijing, ChinaXu Cui, Department of Orthopaedics, The 309th hospital of PLA, Beijing, ChinaHong Wei Li, Department of Orthopaedics, The 309th hos... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366714 Mon, 31 Oct 2011 17:02:27 +0100 5366714 Hip flexor muscle fatigue in patients with symptomatic femoroacetabular impingement http://www.medworm.com/index.php?rid=5366715&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2wt44488133458g8%2F Conclusions  None of the hip flexor fatigue outcomes considered here differed between patients with symptomatic FAI and controls. Therefore, the disabilities that patients experience while performing prolonged dynamic tasks do not seem to be caused by exaggerated hip flexor muscle fatigue. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1385-5Authors N. C. Casartelli, Neuromuscular Research Laboratory, Schulthess Clinic, Lengghalde 2, 8008 Zurich, SwitzerlandM. Leunig, Hip Service, Schulthess Clinic, Zurich, SwitzerlandJ. F. Item-Glatthorn, Neuromuscular Research Laboratory, Schulthess Clinic, Lengghalde 2, 8008 Zurich, SwitzerlandR. Lepers, Inserm U887, Faculty of Sport Science, University of Burgundy, Dijon, FranceN. A. Maffiulett... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366715 Fri, 28 Oct 2011 16:56:48 +0100 5366715 Wide resection of sacral chordoma via a posterior approach http://www.medworm.com/index.php?rid=5366718&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F157187wh40324w13%2F Conclusion  Wide resection via the posterior approach and gauze packing technique could be used for management of sacral chordoma with acceptable results. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1381-9Authors Apichat Asavamongkolkul, Department of Orthopaedic Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700 ThailandSaranatra Waikakul, Department of Orthopaedic Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700 Thailand Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366718 Fri, 28 Oct 2011 16:56:47 +0100 5366718 Revision total hip arthroplasty using a cementless tapered revision stem in patients with a mean age of 82 years http://www.medworm.com/index.php?rid=5366717&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F97w116521701k774%2F Conclusions  These results indicate that this stem is an excellent alternative in revision THA in patients of 75 years or older. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1379-3Authors Daniel Neumann, Orthopedic University Clinic, PMU Salzburg, Salzburg, AustriaLothar Dueckelmann, Orthopedic University Clinic, PMU Salzburg, Salzburg, AustriaChristoph Thaler, Orthopedic University Clinic, PMU Salzburg, Salzburg, AustriaUlrich Dorn, Orthopedic University Clinic, PMU Salzburg, Salzburg, Austria Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366717 Fri, 28 Oct 2011 16:56:47 +0100 5366717 Soft tissue balance using the tibia first gap technique with navigation system in cruciate-retaining total knee arthroplasty http://www.medworm.com/index.php?rid=5366716&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Frt145353n17v2221%2F Conclusion  The tibia first gap technique may have the advantage that surgeons can predict final soft tissue balance before femoral osteotomies. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1377-5Authors Tomoyuki Matsumoto, Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-cho, Chuo-ku, Kobe, 650-0017 JapanHirotsugu Muratsu, Department of Orthopaedic Surgery, Steel Memorial Hirohata Hospital, Himeji, JapanSeiji Kubo, Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-cho, Chuo-ku, Kobe, 650-0017 JapanTakehiko Matsushita, Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-cho, Chuo-ku, Kobe, 650-0017 ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366716 Fri, 28 Oct 2011 16:56:47 +0100 5366716 Magnetic Resonance evaluation of tubercular lesion in spine http://www.medworm.com/index.php?rid=5366719&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg1151r7tp725x4r7%2F Conclusion  The marrow oedema, preservation of disc space, subligamentous extension of abscess, septate paravertebral abscess, epidural extension, endplate erosions and discitis were consistently observed in 83% cases of TB spine on MRI. Content Type Journal ArticleCategory Original PaperPages 1-9DOI 10.1007/s00264-011-1380-xAuthors Anil Kumar Jain, Department of Orthopedics, University College of Medical Sciences (University of Delhi) and Guru Teg Bahadur Hospital, New Delhi, IndiaRavi Sreenivasan, Department of Orthopedics, University College of Medical Sciences (University of Delhi) and Guru Teg Bahadur Hospital, New Delhi, IndiaNamita Singh Saini, Department of Radiology, Institute of Nuclear Medicine and Allied Sciences, New Delhi, IndiaSudhir Kumar, Department o... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366719 Fri, 28 Oct 2011 16:56:45 +0100 5366719 Percutaneous reduction and leverage fixation using K-wires in paediatric angulated radial neck fractures http://www.medworm.com/index.php?rid=5366721&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp120h1344771x44k%2F Conclusion  Percutaneous reduction and leverage fixation using K-wires in children with radial neck fractures is a recommended surgical treatment that can achieve recovery of normal radial angulation and elbow motion. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1387-3Authors Soo Min Cha, Orthopaedics, Chungnam National University Hospital, Daejeon, South KoreaHyun Dae Shin, Orthopaedics, Chungnam National University Hospital, Daejeon, South KoreaKyung Cheon Kim, Orthopaedics, Chungnam National University Hospital, Daejeon, South KoreaSun Cheol Han, Orthopaedics, Chungnam National University Hospital, Daejeon, South Korea Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orth... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366721 Fri, 28 Oct 2011 16:56:43 +0100 5366721 The influence of low molecular weight heparin on the expression of osteogenic growth factors in human fracture healing http://www.medworm.com/index.php?rid=5366720&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy6587744024tv510%2F Conclusion  This is the first comparative systemic measurement of M-CSF, VEGF and TGF-ß1 serum levels in patients with and without enoxaparin after long bone fracture. Significant differences of the expression of the growth factors after enoxaparin therapy were only observed at week 48 after surgery for M-CSF and TGF-ß1. Content Type Journal ArticleCategory Original PaperPages 1-4DOI 10.1007/s00264-011-1392-6Authors Kambiz Sarahrudi, Department of Traumatology, Medical University of Vienna, Vienna, AustriaGeorg Kaiser, Department of Traumatology, Medical University of Vienna, Vienna, AustriaAnita Thomas, Laboratory for Cardiovascular Research, Center of Anatomy and Cell Biology, Medical University of Vienna, Vienna, AustriaMark Michel, Department of Traumatology, M... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366720 Fri, 28 Oct 2011 16:56:43 +0100 5366720 Analysis of ankle−hindfoot stability in patients with ankle instability and normals http://www.medworm.com/index.php?rid=5366722&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn7qt408360k0h371%2F Conclusions  Most previous reports are in vitro studies conducted with the ankle in one position, manual stress applied, or joint positions estimated with planar radiographs. Our study indicated that more accurate diagnosis of severity of ankle ligament injuries may be possible. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1376-6Authors Kota Watanabe, Orthopaedic Biomechanics Laboratory, Mayo Clinic, Rochester, MN, USATadashi Fujii, Orthopaedic Biomechanics Laboratory, Mayo Clinic, Rochester, MN, USAHarold B. Kitaoka, Department of Orthopedic Surgery, Mayo Clinic, 200 First St. SW, Rochester, MN 55905, USABrian R. Kotajarvi, Orthopaedic Biomechanics Laboratory, Mayo Clinic, Rochester, MN, USAZong-Ping Luo, Orthopaedic Biomechanic... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366722 Fri, 28 Oct 2011 16:56:42 +0100 5366722 Lumbar paraspinal compartment syndrome http://www.medworm.com/index.php?rid=5366724&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw05506m00427697p%2F Abstract  The purpose of this study was to systematically review the available evidence on lumbar paraspinal compartment syndrome with specific reference to patient demographics, aetiology, types, diagnosis, clinical features, and treatment. This was an Institutional Review Board-exempt study performed at a Level 1 trauma center. A PubMed search was conducted with the title query: lumbar paraspinal compartment syndrome. Eleven articles met our search criteria. Three of the patients with acute paraspinal compartmental syndrome treated with fasciotomy had a full recovery and were able to resume skiing after four months. The aetiology of the onset of lumbar paraspinal compartment syndrome is broadly divided into acute and chronic. Lumbar paraspinal compartment syndrome is one ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366724 Fri, 28 Oct 2011 16:56:41 +0100 5366724 Heat distribution of polymerisation temperature of bone cement on the spinal canal during vertebroplasty http://www.medworm.com/index.php?rid=5366723&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fe6h80g5826m51x36%2F Conclusion  When vertebroplasty is performed correctly, there is no temperature development that could eventually damage the spinal cord or spinal nerves. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1382-8Authors Bernd Wegener, Department of Orthopaedics, Campus Großhadern, Ludwig-Maximilians-University Munich, Marchioninistraße 15, 81377 München, GermanyNicole Zolyniak, Department of Physical Medicine and Rehabilitation, Campus Großhadern, Ludwig-Maximilians-University Munich, München, GermanyMehmet F. Gülecyüz, Department of Orthopaedics, Campus Großhadern, Ludwig-Maximilians-University Munich, Marchioninistraße 15, 81377 München, GermanyAndreas Büttner, Institute of Legal Medicine, Ludwig-Maximilians-University Muni... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366723 Fri, 28 Oct 2011 16:56:41 +0100 5366723 Spinal infections in children: a review http://www.medworm.com/index.php?rid=5366725&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F97tg7028l5g8g570%2F Abstract  Spondylodiscitis affects children aged between two and eight years, and mainly involves the lumbar or lumbosacral spine. Diagnosis is difficult because the symptoms are not very specific and due to the children’s difficulty in communicating. Unlike adults, children have vascularised intervertebral discs, which explains the higher incidence of this disease in this age group. C-reactive protein, and blood and urine cultures are important laboratory tests. In most cases, fine needle or traditional biopsy helps identify the pathogen particularly in patients who do not respond to the antibiotic therapy test. Magnetic resonance imaging has high sensitivity and specificity in the investigation of pyogenic infection of the spine, particularly in the early stages, when t... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366725 Fri, 28 Oct 2011 06:04:57 +0100 5366725 Distraction osteogenesis using a longitudinal corticotomy http://www.medworm.com/index.php?rid=5366726&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fnq3126x80p32v264%2F Conclusion  The S-Z osteotomy safely reduces consolidation time of regenerative bone during distraction osteogenesis in the tibia relative to a transverse corticotomy. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1383-7Authors Ma’ad F. Al-Saati, Orthopaedic Surgery, Centre Albert Trillat, Hôpital de la Croix-Rousse, Lyon, FranceRobert A. Magnussen, Orthopaedic Surgery, The Ohio State University School of Medicine, Columbus, OH, USASebastien Lustig, Orthopaedic Surgery, Centre Albert Trillat, Hôpital de la Croix-Rousse, Lyon, FranceRodolphe Testa, Université de Lyon, F-69000; Ifsttar, UMR T9406, LBMC, Université Lyon 1, Lyon, FranceGazal Al-Saati, Georgetown University Medical Center, Washington, DC, USAFaisal Al-Saati, Saati... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366726 Thu, 27 Oct 2011 15:45:52 +0100 5366726 One-Stage Anterolateral Surgical Treatment for Lumbosacral Segment Tuberculosis http://www.medworm.com/index.php?rid=5366727&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fmv73p463u5w7x438%2F Conclusion  Our findings suggest that anterior radical debridement, interbody fusion, and sacral rod fixation can be an effective treatment option for lumbosacral segment tuberculosis. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1378-4Authors Jie-fu Song, Department of Orthopaedics, Shanxi Provincial People’s Hospital, Taiyuan, 030012 ChinaZhi-zhen Jing, Department of Orthopaedics, Shanxi Provincial People’s Hospital, Taiyuan, 030012 ChinaBin Chen, Department of Orthopaedics, Shanxi Provincial People’s Hospital, Taiyuan, 030012 ChinaZi-Sheng Ai, Department of Preventive Medicine, College of Medicine, Tongji University, No.1239. Siping Road, Shanghai, 200092 ChinaWei Hu, Department of Orthopaedics, Shanxi Provincial Peopleâ€... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366727 Thu, 27 Oct 2011 15:45:50 +0100 5366727 Pyogenic spondylitis http://www.medworm.com/index.php?rid=5366729&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fl6x5077u67577711%2F Abstract  Pyogenic spondylitis is a neurological and life threatening condition. It encompasses a broad range of clinical entities, including pyogenic spondylodiscitis, septic discitis, vertebral osteomyelitis, and epidural abscess. The incidence though low appears to be on the rise. The diagnosis is based on clinical, radiological, blood and tissue cultures and histopathological findings. Most of the cases can be treated non-operatively. Surgical treatment is required in 10–20% of patients. Anterior decompression, debridement and fusion are generally recommended and instrumentation is acceptable after good surgical debridement with postoperative antibiotic cover. Content Type Journal ArticleCategory Review ArticlePages 1-8DOI 10.1007/s00264-011-1384-6Authors W. Y. ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366729 Thu, 27 Oct 2011 15:45:49 +0100 5366729 Bone marrow-derived mesenchymal stem cells versus bone marrow nucleated cells in the treatment of chondral defects http://www.medworm.com/index.php?rid=5366728&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fv232467231430n08%2F Conclusions  These data indicate that BNCs contribute to the repair of cartilage with collagen type II hydrogel as scaffolds, which have comparable results with bone marrow-derived MSCs. Moreover, the transplantation of autologous BNCs as seed cells may be a more economical and convenient technique for cartilage repair in clinical applications. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1362-zAuthors Yi Zhang, Center of Joint Surgery, Southwest Hospital, The Third Military Medical University, Chongqing, 400038 ChinaFuyou Wang, Center of Joint Surgery, Southwest Hospital, The Third Military Medical University, Chongqing, 400038 ChinaJiarong Chen, Center of Joint Surgery, Southwest Hospital, The Third Military Medical University,... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5366728 Thu, 27 Oct 2011 15:45:49 +0100 5366728 Over-expression of Sox2 in C3H10T1/2 cells inhibits osteoblast differentiation through Wnt and MAPK signalling pathways http://www.medworm.com/index.php?rid=5338732&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw1370213x43v6743%2F Conclusions  All these data suggested that over-expression of Sox2 promoted proliferation and inhibited osteoblast differentiation of C3H10T1/2 cells. Content Type Journal ArticleCategory Original PaperPages 1-8DOI 10.1007/s00264-011-1368-6Authors Daofang Ding, Institute of Spine, Shanghai University of Traditional Chinese Medicine, 725 South Wan-Ping Road, Shanghai, 200032 People’s Republic of ChinaHao Xu, Institute of Spine, Shanghai University of Traditional Chinese Medicine, 725 South Wan-Ping Road, Shanghai, 200032 People’s Republic of ChinaQianqian Liang, Institute of Spine, Shanghai University of Traditional Chinese Medicine, 725 South Wan-Ping Road, Shanghai, 200032 People’s Republic of ChinaLeqin Xu, Institute of Spine, Shanghai University of Traditiona... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5338732 Wed, 19 Oct 2011 15:45:43 +0100 5338732 Fractures of a sandwich ceramic liner at ten year follow-up http://www.medworm.com/index.php?rid=5338733&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fd512428l83t81942%2F Conclusions  Alumina sandwich liners remain a subject of concern since the increasing clinical follow-up period may predispose them to fatigue failure. This system has been abandoned in our department since 2005. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1375-7Authors Anthony Viste, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Chirurgie Orthopédique, Traumatologique et Médecine du Sport, Lyon, FranceJulien Chouteau, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Chirurgie Orthopédique, Traumatologique et Médecine du Sport, Lyon, FranceRomain Desmarchelier, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Chirurgie Orthopédique, Traumatologique et Médecine du Sport, Lyon, FranceMichel-Henri Fessy, Hosp... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5338733 Wed, 19 Oct 2011 15:45:42 +0100 5338733 Potential mechanisms of a periosteum patch as an effective and favourable approach to enhance tendon-bone healing in the human body http://www.medworm.com/index.php?rid=5338734&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F033p812826635p89%2F Abstract  Tendon-bone healing is a progressive and complex pathophysiological process after tendon graft transplantation into a bone tunnel. A fibrous scar tissue layer forms at the graft-bone interface, which means a weak bonding of the graft in the bone tunnel. Periosteum, a favourable autologous tissue, was confirmed to be effective in promoting tendon-bone healing in the human body. The advantages of a periosteum patch for tendon-bone repair include the fact that this tissue meets the three primary requirements for tissue engineering: a source of progenitor cells, a scaffold for recruiting cells and growth factors, and a source of local growth factors. Furthermore, the periosteum can prevent graft micromotion, alleviate inflammation and deter bone resorption. In this re... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5338734 Tue, 18 Oct 2011 15:59:25 +0100 5338734 Genomic polymorphisms of G-Protein Estrogen Receptor 1 are associated with severity of adolescent idiopathic scoliosis http://www.medworm.com/index.php?rid=5325817&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn7q0527h505g8644%2F Conclusions  Our results demonstrate that GPER gene polymorphisms are associated with the severity of curvature in AIS; deficits of GPER may contribute to the deterioration of spine deformity. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1374-8Authors Yan Peng, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, #107 West Yan Jiang Road, Guangzhou, Guangdong 510120, ChinaGuoyan Liang, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, #107 West Yan Jiang Road, Guangzhou, Guangdong 510120, ChinaYuanyuan Pei, Zhongshan School of Medicine and Center for Genome Research, Sun Yat-Sen University, #74 Zhongshan Road II, Guangzhou, Guangdong 510089, ChinaWei Ye, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, #107 West... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5325817 Sat, 15 Oct 2011 15:45:40 +0100 5325817 Erratum to: Relationship of serum IL-6, C-reactive protein, erythrocyte sedimentation rate, and knee skin temperature after total knee arthroplasty: a prospective study http://www.medworm.com/index.php?rid=5325818&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj254505323726430%2F Content Type Journal ArticleCategory ErratumPages 1-1DOI 10.1007/s00264-011-1320-9Authors Sittisak Honsawek, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330 ThailandBenjamad Deepaisarnsakul, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330 ThailandAree Tanavalee, Department of Orthopaedics, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330 ThailandManoon Sakdinakiattikoon, Department of Orthopaedic Surgery, Bangkok Metropolitan Administration General Hospital, Bangkok, 10100 ThailandSrihatach Ngarmukos, Department of Orthopaedics, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330 ThailandKanok Preativatanyou, Department of Biochemistry, Faculty of Medicine, Chulalongkorn Universit... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5325818 Thu, 13 Oct 2011 15:50:28 +0100 5325818 Surgical therapy of hip-joint empyema. Is the Girdlestone arthroplasty still up to date? http://www.medworm.com/index.php?rid=5317293&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F75848l017055m637%2F Conclusion  Resection arthroplasty by Girdlestone is able to control infection in most cases with an acceptable complication rate but poor functional results. In conclusion, the Girdlestone arthroplasty still is an essential surgical strategy for treating hip-joint empyema in cases in which functional outcome is of lesser priority. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1351-2Authors Ralf Oheim, BG Trauma Hospital Hamburg, Septic Bone and Joint Surgery, Bergedorfer Straße 10, 21033 Hamburg, GermanyJustus Gille, BG Trauma Hospital Hamburg, Septic Bone and Joint Surgery, Bergedorfer Straße 10, 21033 Hamburg, GermanyRita Schoop, BG Trauma Hospital Hamburg, Septic Bone and Joint Surgery, Bergedorfer Straße 10, 21033 Hamburg,... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5317293 Mon, 10 Oct 2011 15:01:03 +0100 5317293 Management of Vancouver B2 and B3 femoral periprosthetic fractures using a modular cementless stem without allografting http://www.medworm.com/index.php?rid=5317295&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F7r602831j5584t25%2F Conclusion  In these severe cases of periprosthetic fracture, the technique reviewed here proved to be reliable. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1371-yAuthors Daniel Neumann, PMU Salzburg, Orthopedic University Clinic, Salzburg, AustriaChristoph Thaler, PMU Salzburg, Orthopedic University Clinic, Salzburg, AustriaUlrich Dorn, PMU Salzburg, Orthopedic University Clinic, Salzburg, Austria Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5317295 Sat, 08 Oct 2011 15:42:09 +0100 5317295 The 8-plate versus physeal stapling for temporary hemiepiphyseodesis correcting genu valgum and genu varum: a retrospective analysis of thirty five patients http://www.medworm.com/index.php?rid=5317294&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff4q7vpq531888173%2F Conclusions  Both Blount stapling and the 8-plate technique are methods for correction of genu varum and valgum deformity in skeletally immature patients; however, a shorter operating time for implantation and explantation was noted for the 8-plate technique. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1369-5Authors Eva Maria Jelinek, Orthopaedic Department, University Hospital, Moorenstr. 5, 40225 Düsseldorf, GermanyBernd Bittersohl, Orthopaedic Department, University Hospital, Moorenstr. 5, 40225 Düsseldorf, GermanyFriederike Martiny, Orthopaedic Department, University Hospital, Moorenstr. 5, 40225 Düsseldorf, GermanyAxel Scharfstädt, Orthopaedic Department, University Hospital, Moorenstr. 5, 40225 Düsseldorf, GermanyRüdi... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5317294 Sat, 08 Oct 2011 15:42:09 +0100 5317294 Long-term results of total knee arthroplasty following high tibial osteotomy according to Wagner http://www.medworm.com/index.php?rid=5317296&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn8g65ml26p27713m%2F Conclusions  The closing wedge high tibial osteotomy according to Wagner does not compromise subsequent total knee replacement and leads to good clinical and radiological results. Content Type Journal ArticleCategory Original PaperPages 1-4DOI 10.1007/s00264-011-1373-9Authors Stefan Treuter, Research Unit, Musculoskeletal Center Neumarkt, 92318 Neumarkt, GermanyAlexander Schuh, Research Unit, Musculoskeletal Center Neumarkt, 92318 Neumarkt, GermanyWolfgang Hönle, Department of Orthopaedic Surgery, Musculoskeletal Center Neumarkt, 92318 Neumarkt, GermanyMohamed Said Ismail, Department of Orthopaedics, University of Cairo, Cairo, EgyptThonse Narayana Chirag, Indian Orthopaedic Research Group, Pune, IndiaAlbert Fujak, Department of Orthopaedics, University of Erlangenâ€... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5317296 Sat, 08 Oct 2011 15:42:06 +0100 5317296 Remission after treatment of osteoarticular infections due to Pseudomonas aeruginosa versus Staphylococcus aureus: a case-controlled study http://www.medworm.com/index.php?rid=5317297&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj8p4167814t70g3l%2F Conclusions  Despite a similar number of surgical interventions and longer antibiotic treatment, osteoarticular infections due to P. aeruginosa tended towards a lower remission rate than infections due to S. aureus in general or MRSA in particular. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1366-8Authors Khalid Seghrouchni, Orthopedic Surgery Service, Geneva University Hospitals, 4, Rue Gabrielle Perret-Gentil, 1211 Geneva 14, SwitzerlandChristian van Delden, Service of Infectious Diseases, Geneva University Hospitals & Faculty of Medicine, University of Geneva, Geneva, SwitzerlandDennis Dominguez, Orthopedic Surgery Service, Geneva University Hospitals, 4, Rue Gabrielle Perret-Gentil, 1211 Geneva 14, SwitzerlandMohamed Benkabouc... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5317297 Sat, 08 Oct 2011 05:53:05 +0100 5317297 Variability of medial and posterior offset in patients with fourth-generation stemmed shoulder arthroplasty http://www.medworm.com/index.php?rid=5306507&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy3280gk66r086l36%2F Conclusions  In summary, variability of the combined medial and dorsal offset of the humeral-head rotational centre determined in patients with typical underlying diagnoses in shoulder replacement was not greater than that recorded in the literature for healthy deceased patients. The range of deviation is substantial and shows the need for an adjustable prosthetic system. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1365-9Authors Ulrich Irlenbusch, Department of Orthopaedic Surgery, Marienstift Arnstadt, Orthopaedic Surgery, Arnstadt, GermanyAlexander Berth, Department of Orthopaedic Surgery, Otto-von-Guericke-University, Magdeburg, GermanyGeorges Blatter, Rosenberg Clinic, Heiden, SwitzerlandPeter Zenz, Otto Wagner Hospital, Vie... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5306507 Thu, 06 Oct 2011 05:50:31 +0100 5306507 Clinical outcome after microfracture of the knee: a meta-analysis of before/after-data of controlled studies http://www.medworm.com/index.php?rid=5298455&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ffq9gn64488210826%2F Conclusions  Our meta-analysis revealed a clinically relevant improvement of the postoperative clinical status as compared to the preoperative status. An increase of 22 overall KOOS points may provide a rough estimate for the mean expected treatment effect achieved by microfracturing. Content Type Journal ArticleCategory Review ArticlePages 1-8DOI 10.1007/s00264-011-1364-xAuthors Lukas Negrin, University Department of Trauma Surgery, Medical University of Vienna, Vienna, AustriaFlorian Kutscha-Lissberg, University Department of Trauma Surgery, Medical University of Vienna, Vienna, AustriaGerald Gartlehner, Department for EBM and Clinical Epidemiology, Danube University Krems, Krems, AustriaVilmos Vecsei, University Department of Trauma Surgery, Medical University of ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5298455 Tue, 04 Oct 2011 05:55:40 +0100 5298455 Two different dosing regimens of human recombinant erythropoietin beta during preoperative autologous blood donation in patients having hip arthroplasty http://www.medworm.com/index.php?rid=5288065&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fpk86758327582x50%2F Conclusion  We recommend the more practical and comfortable but yet highly effective therapeutic regimen with a single weekly intravenous administration of rHu-EPO for patients scheduled for THA. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1367-7Authors Melita Buljan, Department of Orthopaedic Surgery, Clinical Hospital Centre Zagreb, School of Medicine, University of Zagreb, Zagreb, CroatiaDamir Nemet, Department of Internal Medicine, Division of Hematology, University Hospital Centre Zagreb, Zagreb, CroatiaBranka Golubic-Cepulic, Department of Clinical Transfusiology, University Hospital Centre Zagreb, Zagreb, CroatiaGoran Bicanic, Department of Orthopaedic Surgery, Clinical Hospital Centre Zagreb, School of Medicine, Univers... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5288065 Sat, 01 Oct 2011 06:44:16 +0100 5288065 Comment on Sen et al.: Posterior wall reconstruction using iliac crest strut graft in severely comminuted posterior acetabular wall fracture http://www.medworm.com/index.php?rid=5263202&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Funnxq071615mu573%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-2DOI 10.1007/s00264-011-1358-8Authors Bu Hua Sun, Department of Orthopaedics, Xiangya Hospital, Changsha, Hunan, ChinaKang Hua Li, Department of Orthopaedics, Xiangya Hospital, Changsha, Hunan, ChinaYong Zhu, Department of Orthopaedics, Xiangya Hospital, Changsha, Hunan, China Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5263202 Sat, 24 Sep 2011 15:44:55 +0100 5263202 Results of forty two computer-assisted double level osteotomies for severe genu varum deformity http://www.medworm.com/index.php?rid=5252434&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F8l40up6457542568%2F Conclusion  Computer-assisted double level osteotomy in severe genu varum is a reliable, reproducible, and accurate technique. This procedure, which is very delicate, especially in reaching pre-operative objectives, is simplified by computer-assistance. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1363-yAuthors Dominique Saragaglia, Department of Orthopaedic Surgery and Sport Traumatology, Grenoble South Teaching Hospital, 38130 Échirolles, FranceMarc Blaysat, Department of Orthopaedic Surgery and Sport Traumatology, Grenoble South Teaching Hospital, 38130 Échirolles, FranceNuma Mercier, Department of Orthopaedic Surgery and Sport Traumatology, Grenoble South Teaching Hospital, 38130 Échirolles, FranceMathieu Grimaldi, Departme... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5252434 Fri, 23 Sep 2011 15:48:21 +0100 5252434 Initial stability of two different adhesives compared to suture repair for acute Achilles tendon rupture—A biomechanical evaluation http://www.medworm.com/index.php?rid=5252436&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj1p0175821n76618%2F Conclusions  Suture repair provides significantly superior biomechanical properties compared to the use of both tested adhesives BioGlue® and Tissucol®. Based on the presented data we recommend the use of suture material for open Achilles tendon repair. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1357-9Authors Johannes Schneppendahl, Department of Trauma and Hand Surgery, Heinrich Heine University Hospital Düsseldorf, Moorenstrasse 5, 40225 Düsseldorf, GermanySimon Thelen, Department of Trauma and Hand Surgery, Heinrich Heine University Hospital Düsseldorf, Moorenstrasse 5, 40225 Düsseldorf, GermanyAlberto Schek, Department of Trauma and Hand Surgery, Heinrich Heine University Hospital Düsseldorf, Moorenstrasse 5, 40225 DÃ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5252436 Tue, 20 Sep 2011 15:46:42 +0100 5252436 Bone remodelling around the Metha short stem in total hip arthroplasty: a prospective dual-energy X-ray absorptiometry study http://www.medworm.com/index.php?rid=5252435&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ftl37512752445603%2F Conclusions  Stress shielding seems to occur at the greater trochanter due to the vast cross-section of the implant. However, the aim of proximal load transfer of the Metha stem seems to be partially achieved. DEXA analysis revealed a concentrated load distribution on the medial portion of the femur, which is an important region to guarantee long-term implant survival. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1361-0Authors Matthias Lerch, Department of Orthopaedic Surgery, Hannover Medical School, Anna-von-Borries Str. 1-7, 30625 Hannover, GermanyAnnelene von der Haar-Tran, Department of Orthopaedic Surgery, Hannover Medical School, Anna-von-Borries Str. 1-7, 30625 Hannover, GermanyHenning Windhagen, Department of Orthopaedic... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5252435 Tue, 20 Sep 2011 15:46:42 +0100 5252435 Dislocation of hip hemiarthroplasty following posterolateral surgical approach: a nested case–control study http://www.medworm.com/index.php?rid=5240815&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ft63633g876151767%2F Conclusions  The risk of hemiarthroplasty dislocation following the posterolateral surgical approach may be reduced by prompt surgical treatment and fall prevention in the early postoperative period. Patients with smaller acetabular coverage seem more predisposed to dislocation after the posterolateral approach and may be more suitable for other surgical approaches. Content Type Journal ArticleCategory Original PaperPages 1-6DOI 10.1007/s00264-011-1353-0Authors Rami Madanat, Department of Orthopaedics and Traumatology, Helsinki University Central Hospital, Helsinki, FinlandTatu J. Mäkinen, Department of Orthopaedics and Traumatology, Helsinki University Central Hospital, Helsinki, FinlandMikko T. Ovaska, Department of Orthopaedics and Traumatology, Helsinki Universi... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5240815 Mon, 19 Sep 2011 13:43:56 +0100 5240815 Arthroplasty options in femoral-neck fracture: answers from the national registries http://www.medworm.com/index.php?rid=5240814&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ft7x2p5727760q0q5%2F Conclusion  Our review of data from national registries supports the continued use of bipolar hemiarthroplasty in femoral-neck fracture in the elderly and identifies age, method of fixation and surgical approach as important prognostic variables in determining implant survival. Content Type Journal ArticleCategory Review ArticlePages 1-8DOI 10.1007/s00264-011-1354-zAuthors Arun Kannan, Orthopaedics, University of Minnesota, Minneapolis, MN, USARamprasad Kancherla, Orthopaedics, All India Institute of Medical Sciences, New Delhi, Delhi, IndiaStephen McMahon, Malabar Orthopaedic Institute, Monash University, Orthopaedics and The Avenue Hospital, Orthopaedics, Melbourne, Victoria, AustraliaGabrielle Hawdon, Malabar Orthopaedic Institute, The Avenue Hospital, Orthopaedic... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5240814 Mon, 19 Sep 2011 13:43:56 +0100 5240814 Reply to the letter to the editor: Has the role of exchange nailing in femoral nonunion diminished? http://www.medworm.com/index.php?rid=5240816&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw160680u5247r228%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1349-9Authors Galal Said, Orthopaedic & Trauma Department, Assiut University, Asyut, Egypt Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5240816 Sat, 17 Sep 2011 17:05:46 +0100 5240816 Comments on Chen et al.: Conservative versus surgical management of Pipkin type I fractures associated with posterior dislocation of the hip: a randomised controlled trial http://www.medworm.com/index.php?rid=5240817&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F5m3g07377116j3h8%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1355-yAuthors Ramesh Sen, Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Chandigarh, IndiaVibhu Viswanathan, Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Chandigarh, IndiaNirmal Raj Gopinathan, Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Chandigarh, IndiaShashidhar Kantharajanna, Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Chandigarh, India Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5240817 Sat, 17 Sep 2011 17:05:45 +0100 5240817 Conservative versus surgical management of Pipkin type I fractures associated with posterior dislocation of the hip: a randomised controlled trial http://www.medworm.com/index.php?rid=5228584&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp63526t33173u4k3%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-2DOI 10.1007/s00264-011-1352-1Authors Sujit Kumar Tripathy, Dept of Orthopaedics, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 IndiaRamesh Kumar Sen, Dept of Orthopaedics, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 IndiaTarun Goyal, Dept of Orthopaedics, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 India Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5228584 Fri, 16 Sep 2011 16:42:53 +0100 5228584 Reply to the comments of Li et al. to the article: Posterior wall reconstruction using iliac crest strut graft in severely comminuted posterior acetabular wall fracture http://www.medworm.com/index.php?rid=5228583&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy475l40360870743%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-2DOI 10.1007/s00264-011-1359-7Authors Ramesh Kumar Sen, Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 IndiaSujit Kumar Tripathy, Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 India Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5228583 Fri, 16 Sep 2011 16:42:53 +0100 5228583 Glenoid axis is not related with rotator cuff tears—a magnetic resonance imaging comparative study http://www.medworm.com/index.php?rid=5228585&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg273q18266327150%2F Conclusion  This study demonstrated no significant relationship between glenoid version angle and rotator cuff pathology. Therefore, the pathologies that can be related to the cuff itself should be investigated if the pathology cannot be explained by an extrinsic cause in subjects with rotator cuff pathology. Content Type Journal ArticleCategory Original PaperPages 1-4DOI 10.1007/s00264-011-1356-xAuthors Metin Dogan, Department of Orthopedics, Yildirim Beyazit University, Faculty of Medicine, Ankara, TurkeyNurdan Cay, Department of Radiology, Ataturk Education and Research Hospital, Ankara, TurkeyOzgur Tosun, Department of Radiology, Ataturk Education and Research Hospital, Ankara, TurkeyMustafa Karaoglanoglu, Department of Radiology, Ataturk Education and Research H... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5228585 Thu, 15 Sep 2011 15:47:08 +0100 5228585 Comments on Torricelli et al.: Regenerative medicine for the treatment of musculoskeletal overuse injuries in competition horses http://www.medworm.com/index.php?rid=5228586&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw8732x42t3148742%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1311-xAuthors Jorge U. Carmona, Grupo de Investigación Terapia Regenerativa, Departamento de Salud Animal, Universidad de Caldas, Calle 65 No 26-10, Manizales, Caldas, ColombiaCatalina López, Grupo de Investigación Terapia Regenerativa, Departamento de Salud Animal, Universidad de Caldas, Calle 65 No 26-10, Manizales, Caldas, Colombia Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5228586 Mon, 12 Sep 2011 15:53:39 +0100 5228586 Has the role of exchange nailing in femoral nonunion diminished? http://www.medworm.com/index.php?rid=5212399&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F3463572h8gx7h703%2F Content Type Journal ArticleCategory Letter to the EditorPages 1-1DOI 10.1007/s00264-011-1348-xAuthors Vivek Trikha, All India Institute of Medical Sciences, Department of Orthopaedics, New Delhi, IndiaSanjay Yadav, All India Institute of Medical Sciences, Department of Orthopaedics, New Delhi, India Journal International OrthopaedicsOnline ISSN 1432-5195Print ISSN 0341-2695 (Source: International Orthopaedics) International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5212399 Thu, 08 Sep 2011 05:54:34 +0100 5212399 A posterior versus anterior surgical approach in combination with debridement, interbody autografting and instrumentation for thoracic and lumbar tuberculosis http://www.medworm.com/index.php?rid=5212400&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2g24u78427253817%2F Conclusions  The posterior approach combined with debridement, interbody autografting and instrumentation is an alternative procedure to treat thoracic and lumbar tuberculosis. The posterior approach is sufficient for lesion debridement. In addition, the posterior approach can maintain spinal stabilisation and prevent loss of corrected vertebral alignment as effectively as the anterior approach. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1329-0Authors Xiaobing Pu, Orthopaedics Department, Southwest Hospital, Third Military Medical University, Chongqing, ChinaQiang Zhou, Orthopaedics Department, Southwest Hospital, Third Military Medical University, Chongqing, ChinaQinyi He, Orthopaedics Department, Southwest Hospital, Third Mi... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5212400 Thu, 08 Sep 2011 05:54:33 +0100 5212400 Role of MRI in the diagnosis and management of patients with clinical scaphoid fracture http://www.medworm.com/index.php?rid=5212401&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F802j2k0n21267612%2F Conclusions  MRI should be regarded as the gold standard investigation for patients in whom a scaphoid fracture is suspected clinically. It allows the diagnosis of occult bony and soft-tissue injuries that can present clinically as a scaphoid fracture; it also helps exclude patients with no fracture. We believe that there is a need to implement national guidelines for managing occult scaphoid fractures. Content Type Journal ArticleCategory Original PaperPages 1-4DOI 10.1007/s00264-011-1350-3Authors Saket Tibrewal, Department of Trauma & Orthopaedics, Barts & The London NHS Trust, 59 Elmstead Lane, Chislehurst Kent, BR7 5EQ UKPrakash Jayakumar, Barts & The London NHS Trust, Whitechapel Road, London, E1 1BB UKSujit Vaidya, Barts & The London NHS Trust, Whitechapel Roa... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5212401 Tue, 06 Sep 2011 15:43:26 +0100 5212401 Knee function and prevalence of osteoarthritis after isolated anterior cruciate ligament reconstruction using bone-patellar tendon-bone graft: long-term follow-up http://www.medworm.com/index.php?rid=5212403&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F6764784424j65264%2F Conclusion  Arthroscopic ACL reconstruction using BPTB autograft resulted in a high degree of patient satisfaction and good clinical results on long-term follow-up. A higher degree of OA developed in 20% of patients and was significantly correlated with increased anterior laxity at long-term follow-up. Content Type Journal ArticleCategory Original PaperPages 1-7DOI 10.1007/s00264-011-1345-0Authors Johannes Struewer, Department of Trauma, Hand and Reconstructive Surgery, University Hospital Giessen and Marburg GmbH, Location Marburg, Baldingerstraße, 35043 Marburg, GermanyThomas Manfred Frangen, Department of Trauma, Hand and Reconstructive Surgery, University Hospital Giessen and Marburg GmbH, Location Marburg, Baldingerstraße, 35043 Marburg, GermanyBernd Ishaque, ... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5212403 Tue, 06 Sep 2011 08:54:26 +0100 5212403 Mentoring in complex surgery: minimising the learning curve complications from peri-acetabular osteotomy http://www.medworm.com/index.php?rid=5212402&cid=s_33389_31_f&fid=33389&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F67l8n8707x0k5330%2F Conclusions  The programme of mentoring was successful in that there was a low incidence of the major intra-operative complications that are often reported during the learning curve period and the acetabular corrections achieved were similar to the originators. Content Type Journal ArticleCategory Original PaperPages 1-5DOI 10.1007/s00264-011-1347-yAuthors Donald W. Howie, Department of Orthopaedics and Trauma, Royal Adelaide Hospital and the Discipline of Orthopaedics and Trauma, University of Adelaide, Level 4 Bice Building, Royal Adelaide Hospital, North Terrace, Adelaide, SA 5000, AustraliaMartin Beck, Department for Orthopaedics, Canton Hospital of Lucerne, Lucerne, SwitzerlandKerry Costi, Department of Orthopaedics and Trauma, Royal Adelaide Hospital and the Dis... International Orthopaedics journals http://www.medworm.com/rss/comments.php?id=5212402 Tue, 06 Sep 2011 08:54:26 +0100 5212402