Plaster Casting This is an OPML file. It can be used to export all the MedWorm RSS feeds on this topic into your personal RSS reader (usually you have to save this file to your own computer before clicking on an Import OPML command in your own feed reader to upload the file which will then import all the feeds) or it can be used by webmasters to integrate MedWorm feeds with their own website. This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader, such as GoogleReader, or to display this data on your own website or blog. Subscribe to this data using MyMedWorm.Subscribe to this data using GoogleReader.Subscribe to this data using Bloglines.Subscribe to this data using MyYahoo.

This page shows you the latest news and research items in this category.

Palatal height and dental arch dimensions in Turner syndrome karyotypes.
Abstract The aim of this project was to study the impact from Turner syndrome (TS) karyotype and age on dental arch morphology and palatal height and to compare the variables in TS with reference data from non-TS females with normal occlusion. Plaster casts from 76 females with TS (6-50 years) were analysed with respect to dentoalveolar arch dimensions and palatal height. The TS females were divided into the karyotype categories: i) 45,X ii) 45,X/46,XX iii) isochromosome, and iv) other.The 45,X/46,XX karyotype exhibited fewer statistically significant variables differing from the reference group compared with other...
Source: European Journal of Orthodontics - February 8, 2013 Category: Dentistry Authors: Rizell S, Barrenäs ML, Andlin-Sobocki A, Stecksén-Blicks C, Kjellberg H Tags: Eur J Orthod Source Type: research

Treatment of osteoarthritis of the first carpometacarpal joint by resection-suspension-interposition arthoplasty using the split abductor pollicis longus tendon.
Abstract OBJECTIVE: Reduction of pain and gain of functionality in symptomatic osteoarthritis of the first carpometacarpal joint. INDICATIONS: Idiopathic, rheumatic, or posttraumatic osteoarthritis of the first carpometacarpal joint. RELATIVE CONTRAINDICATIONS: Poor general condition, poor condition of the hand's soft tissue/skin, chronic regional pain syndrome, current or recent infections of the hand, heavy manual labor (decision on a by-case basis). SURGICAL TECHNIQUE: Supine position, hand pronated or slightly tilted. Upper arm tourniquet (Esmar...
Source: Operative Orthopadie und Traumatologie - February 1, 2013 Category: Orthopaedics Authors: Harenberg PS, Jakubietz MG, Jakubietz RG, Schmidt K, Meffert RH Tags: Oper Orthop Traumatol Source Type: research

Use of locally made off‐loading techniques for diabetic plantar foot ulcer in Karachi, Pakistan
Abstract The aim of this study was to evaluate the effectiveness of applying locally made pressure off‐loading techniques on plantar foot ulcer in individuals with diabetes. This prospective study of 70 diabetic patients was conducted at the foot clinic of Baqai Institute of Diabetology & Endocrinology. Plantar foot ulcer, stages 1A and 2A according to the University of Texas classification, is treated by using three off‐loading techniques: modified foot wear (sandal), modified plaster of Paris cast with plywood platform and Scotchcast boot. The outcome was assessed at either complete wound healing (defined as comp...
Source: International Wound Journal - February 1, 2013 Category: Surgery Authors: Zahid Miyan, Jameel Ahmed, Syed I Zaidi, Muhammad Y Ahmedani, Asher Fawwad, Abdul Basit Tags: ORIGINAL ARTICLE Source Type: research

A comparison between dental measurements taken from CBCT models and those taken from a Digital Method
The aims of the study were to assess speed, reliability, accuracy, and reproducibility in measuring mesiodistal tooth sizes, bicanine widths, bimolar widths, and arch lengths (ALs) using cone beam computed tomography (CBCT) and to compare them with the same measurements obtained using a two-dimensional (2D) Digital Method. Plaster study models were made for 27 patients and then digitalized and measured using a 2D Digital Method. CBCTs were undertaken on the same 27 patients using the Dental Picasso Master 3D® and the images obtained were then analysed using the InVivoDental program. The correlation study of the two mea...
Source: The European Journal of Orthodontics - January 24, 2013 Category: Dentistry Authors: Tarazona, B., Llamas, J. M., Cibrian, R., Gandia, J. L., Paredes, V. Tags: Original Article Source Type: research

The university munster model surgery system for orthognathic surgery. Part II -- the system - KD-MMS
Conclusions: The KD-MMS hardware components in conjunction with the defined procedures are capable of increasing efficiency and accuracy of model surgery and splint construction. In cases where different surgical approaches need to be evaluated in the course of model surgery, a significant reduction of chair time may be achieved. (Source: Head and Face Medicine)
Source: Head and Face Medicine - January 4, 2013 Category: ENT & OMF Authors: Ulrike EhmerUlrich JoosThomas ZieburaStefanie FliegerDirk Wiechmann Source Type: research

High-tech waterproof cast maker Exos Medical is sold
Exos Corp., which makes a waterproof alternative to the common cast, has been sold to a subsidiary of its sole distributor, DJO Global Inc., for an undisclosed amount. Vista, Calif.-based DJO has had an exclusive distribution deal with Exos since October 2011. Launched in 2008 by Fariborz Boor Boor, Arden Hills-based Exos develops technology aimed at replacing plaster casting and splinting for broken bones and factures. Among its advantages over a traditional cast, it can be worn in water and an… (Source: bizjournals.com Health Care:Hospitals headlines)
Source: bizjournals.com Health Care:Hospitals headlines - December 31, 2012 Category: Hospital Management Authors: Katharine Grayson Source Type: research

Stability and relapse after orthodontic treatment of deep bite cases--a long-term follow-up study.
Abstract The purpose of this long-term follow-up study was twofold-firstly, to assess prevalence of relapse after treatment of deep bite malocclusion and secondly, to identify risk factors that predispose patients with deep bite malocclusion to relapse. Sixty-one former patients with overbite more than 50% incisor overlap before treatment were successfully recalled. Clinical data, morphometrical measurements on plaster casts before treatment, after treatment and at long-term follow-up, as well as cephalometric measurements before and after treatment were collected. The median follow-up period was 11.9 years. Patien...
Source: European Journal of Orthodontics - November 28, 2012 Category: Dentistry Authors: Danz JC, Greuter C, Sifakakis L, Fayed M, Pandis N, Katsaros C Tags: Eur J Orthod Source Type: research

Analysis of crown widths in subjects with congenitally missing maxillary lateral incisors
The aim of the study was to test the hypothesis that the gene defect causing congenital absence of maxillary lateral incisors also causes narrowing of the dentition. A total of 81 patients with one or two congenitally missing lateral incisors were retrieved; 52 (64.2 per cent) patients presented bilateral agenesis, whereas 29 (35.8 per cent) had unilateral agenesis. The control group consisted of 90 consecutively treated patients. The largest mesiodistal crown dimension for all teeth, except for the maxillary second and third molars, was measured on plaster casts using a digital caliper to the nearest 10th of a millimetre....
Source: The European Journal of Orthodontics - November 27, 2012 Category: Dentistry Authors: Mirabella, A. D., Kokich, V. G., Rosa, M. Tags: Original Article Source Type: research

Univalve Split Plaster Cast for Postoperative Immobilization in Foot and Ankle Surgery
We describe a technique for applying a plaster below the knee cast, with a univalve dorsal split, to provide support, while allowing for edema and access to anterior postoperative dressings. (Source: Journal of Foot and Ankle Surgery)
Source: Journal of Foot and Ankle Surgery - November 26, 2012 Category: Orthopaedics Authors: Lawrence A. DiDomenico, Paul Sann Tags: Tips, Quips, and Pearls Source Type: research

[Pediatric calcaneal fracture after supination trauma : Conservative therapy with an orthosis.]
We report the case of a 12-year-old boy with a calcaneal fracture due to a simple supination trauma. As magnetic resonance imaging (MRI) showed a non-displaced extra-articular fracture no surgical treatment was necessary. A conservative therapy using calcaneal fracture orthosis with full weight bearing was carried out. Using this procedure allowed a comfortable means of movement without the need for a plaster cast immobilization or forearm crutches accompanied by a rapid return of the child to the normal daily routine. PMID: 23149882 [PubMed - as supplied by publisher] (Source: Der Unfallchirurg)
Source: Der Unfallchirurg - November 14, 2012 Category: Orthopaedics Authors: Ruffing T, Muhm M, Winkler H Tags: Unfallchirurg Source Type: research

Changes in hind paw epidermal thickness, peripheral nerve distribution and mechanical sensitivity after immobilization in rats.
This study was designed to investigate histological changes in skin tissue accompanying immobilization-induced hypersensitivity. Changes in mechanical sensitivity, epidermal thickness, and peripheral nerve profiles in the upper dermis were examined in glabrous skin of rat hind paw after 1, 2, and 4 weeks of ankle joint immobilization by plaster casts. Induction of mechanical hypersensitivity was confirmed after 2 and 4 weeks of joint immobilization. Epidermal thinning and increase in peripheral nerve profiles were observed in skin tissues in immobilized rats. The time course of epidermal thinning and increase in peripheral...
Source: Physiological Research - October 25, 2012 Category: Physiology Authors: Nakano J, Sekino Y, Hamaue Y, Sakamoto J, Yoshimura T, Origuchi T, Okita M Tags: Physiol Res Source Type: research

Scaphoid non-unions, where do they come from? The epidemiology and initial presentation of 270 scaphoid non-unions.
This article gives an overview of the epidemiology and results of the patients we have treated for scaphoid non-union at a University Hospital. 283 scaphoid non-unions in 268 patients (83% men) were operated upon, 230 as a primary and 47 as a secondary. The median age at time of surgery was 27 years. One-third of the non-unions were located in the proximal part of the scaphoid and the remaining two-thirds in the middle part. Of the 146 patients (55%) who contacted a doctor at the time of injury, 53 fractures where diagnosed (20%). Fourteen (5%) were operated primarily while 39 (15%) (seven dislocated) were immobilized in p...
Source: Hand Surgery - October 20, 2012 Category: Surgery Authors: Reigstad O, Grimsgaard C, Thorkildsen R, Reigstad A, Røkkum M Tags: Hand Surg Source Type: research

Successful early neonatal repair of cleft lip within first 8 days of life
Conclusions: Our results show, that early neonatal lip surgery of CLP is promising technique with very good aesthetic results and important positive psychological impact on the child and its family. (Source: International Journal of Pediatric Otorhinolaryngology)
Source: International Journal of Pediatric Otorhinolaryngology - October 19, 2012 Category: ENT & OMF Authors: Borsky Jiri, Veleminska Jana, Jurovčík Michal, Kozak Jiri, Hechtova Dana, Tvrdek Miroslav, Cerny Milos, Kabelka Zdenek, Fajstavr Jaroslav, Janota Jan, Zach Jiri, Peterkova Renata, Peterka Miroslav Tags: Research papers Source Type: research

Doctors, Dissection and Resurrection Men at the Museum of London - review | James Poskett
In 19th century London, only a select few could be guaranteed the chance to "rest in peace" after deathThere are certainly drawbacks to being dead, but let's not forget the benefits. Six feet under. Away from the hustle and bustle of the metropolis. Ahhh … peace at last. I'm almost looking forward to it. Sadly, in the early 1800s these perks were not available to everyone.As I enter the Museum of London's latest exhibition, Doctors, Dissection and Resurrection Men, I'm reminded how the epitaph "rest in peace" could only be guaranteed for a select few. A gilded iron coffin, complete with spring-loaded locks, is displayed ...
Source: Guardian Unlimited Science - October 19, 2012 Category: Science Authors: James Poskett Tags: Blogposts Museums Culture guardian.co.uk Medical research Exhibitions Science Source Type: news

Plaster: Our Orthopaedic Heritage: AAOS Exhibit Selection.
CONCLUSIONS: Plaster casts and splints remain an important treatment method for acute and chronic orthopaedic conditions. PMID: 23079886 [PubMed - in process] (Source: The Journal of Bone and Joint Surgery. American volume)
Source: The Journal of Bone and Joint Surgery. American volume - October 17, 2012 Category: Orthopaedics Authors: Demaio M, McHale K, Lenhart M, Garland J, McIlvaine C, Rhode M Tags: J Bone Joint Surg Am Source Type: research

Murderer James Legg's gruesome tale revived for anatomy exhibition
Story of murderer's postmortem participation in crucifixion experiment resurrected for exhibition on medical ethics in 19th-century LondonThe crime of James Legg, a Chelsea pensioner who murdered a fellow pensioner more than two centuries ago, might well have been forgotten long ago had he not, unknowingly, participated postmortem in a bizarre scientific experiment.Instead, his story, and a plaster cast of the 73-year-old's corpse flayed to the muscle, will form the centrepiece of an exhibition on medical ethics and practices in bygone London. Legg's immortality in art owes everything to the efforts in 1801 of sculptor Tho...
Source: Guardian Unlimited Science - September 30, 2012 Category: Science Tags: The Guardian Art Culture News Medical research Art and design UK news London Science Source Type: news

Quantitative analysis of the hard palate in different facial typologies in nasal and mouth breathers
CONCLUSION: the dimensions of the hard palate did not show any difference when analyzed in different facial types regardless of the breathing mode. However, when analyzing the facial type in nasal and mouth breathers, we found a difference in the distance among the second premolars. (Source: Revista CEFAC)
Source: Revista CEFAC - September 5, 2012 Category: Speech Therapy Source Type: research

[Dorsal radiocarpal joint dislocation for an 85-years-old woman.]
Abstract The authors report the case of a dorsal, closed, radiocarpal dislocation with a small posterior marginal fracture of the radius, in an 85-year-old woman, without violent trauma (fall from her height). The dislocation was reduced by traction and the wrist immobilized in a plaster cast for 6 weeks. Six months after the accident, the patient had resumed her activities without pain with a diminished range of motion. This dislocation is exceptional at this age. In our case, the functional outcome was good after orthopaedic treatment. PMID: 22980994 [PubMed - as supplied by publisher] (Source: Chirurgie de la Main)
Source: Chirurgie de la Main - August 10, 2012 Category: Surgery Authors: de Keating-Hart E, Pidhorz L, Moui Y Tags: Chir Main Source Type: research

1-Year clinical study of indirect resin composite restorations luted with a self-adhesive resin cement: effect of enamel etching.
Abstract In vitro studies have recommended enamel-etching before luting indirect restorations with self-adhesive resin cement. However, there is no scientific proof that this procedure has any clinical relevance. Thus, the aim of this study was to evaluate the effect of enamel-etching on the marginal quality of indirect composite resin restorations (inlay/onlay) using the self-adhesive cement RelyX Unicem clicker. Forty-two posterior teeth were selected from 25 patients that presented one or two teeth with large restorations in need of replacement. All teeth were prepared by the same operator and impressed with pol...
Source: Braz Dent J - August 7, 2012 Category: Dentistry Authors: Azevedo CG, De Goes MF, Ambrosano GM, Chan DC Tags: Braz Dent J Source Type: research

Passive stretch reduces calpain activity through nitric oxide pathway in unloaded soleus muscles.
In conclusion, these results suggest that stretch can preserve the stability of sarcoplasmic reticulum Ca(2+) release channels which prevents the elevated [Ca(2+)]i by means of keeping nNOS activity, and then the enhanced protein level and activity of calpain return to control levels in unloaded soleus muscles. Therefore, stretch can resist in part atrophy of unloaded soleus muscles. PMID: 22547201 [PubMed - in process] (Source: Molecular and Cellular Biochemistry)
Source: Molecular and Cellular Biochemistry - August 1, 2012 Category: Biochemistry Authors: Xu PT, Li Q, Sheng JJ, Chang H, Song Z, Yu ZB Tags: Mol Cell Biochem Source Type: research

Reliability of two measurement indices for gingival enlargement
Conclusion: Both gingival enlargement indices analyzed are reliable, complementary and applicable for measuring gingival overgrowth. However, the MBi shows, with fewer measurements, a greater sensitivity than the GOi for the detection of the early stages of gingival enlargement, being adequate for the screening of large populations at risk. (Source: Journal of Periodontal Research)
Source: Journal of Periodontal Research - August 1, 2012 Category: Dentistry Authors: J. Miranda, Ll. Brunet, P. Roset, M. Farré, C. Mendieta Source Type: research

Two-stage palatoplasty, is it still a valuable treatment protocol for patients with a cleft of lip, alveolus, and palate?
Conclusion: It appears that it was possible to show once more that closing the palate in one stage at age 1 year or less is interfering most with maxillary growth. This study leads us to conclude that two-stage palatoplasty is still a valuable treatment protocol for patients with a complete unilateral cleft of lip, alveolus, and palate, especially as apparently good guidance of speech development can lead to satisfactory speech for cleft patients in whom the hard palate was closed at a later age. (Source: Journal of Cranio-Maxillofacial Surgery)
Source: Journal of Cranio-Maxillofacial Surgery - July 16, 2012 Category: ENT & OMF Authors: Karsten K.H. Gundlach, Janusz Bardach, Daniel Filippow, Franka Stahl-de Castrillon, Jan-Hendrik Lenz Source Type: research

Does the contact time of alginate with plaster cast influence its properties?
The aim of this study was to verify the influence of the time of contact between alginate and gypsum after the modeling procedure on the properties of the plaster cast, such as surface detail, dimensional stability and microhardness. Thirty cylindrical specimens of orthodontic gypsum Type III were made by means of impressions of a stainless steel master model which had five reference lines in the upper surface. The samples were divided into two groups: Group 1 (G1) - with time of contact of 1 hour; and Group 2 (G2) - 12 hours of contact. All the specimens were stored up to 48 hours until they underwent laboratory testing. ...
Source: Brazilian Oral Research - May 29, 2012 Category: Dentistry Source Type: research

Metabolic activity in early tendon repair can be enhanced by intermittent pneumatic compression
Since Achilles tendon healing is protracted, more knowledge of metabolites known to meet the demands for biosynthesis and proliferation is needed. We hypothesized that essential metabolites, glutamate, glucose, lactate, pyruvate and glycerol, are present and upregulated in healing Achilles tendons. We moreover hypothesized that adjuvant intermittent pneumatic compression (IPC), which increases blood flow, upregulates metabolite concentrations. Twenty patients with acute Achilles tendon rupture were recruited, operated, and included. The control group, 15 patients, received plaster cast immobilization, while five patients r...
Source: Scandinavian Journal of Medicine and Science in Sports - May 16, 2012 Category: Sports Medicine Authors: K. Greve, E. Domeij‐Arverud, F. Labruto, G. Edman, D. Bring, G. Nilsson, P. W. Ackermann Tags: Original Article Source Type: research

Correction of Class II, Division 2 malocclusions using a completely customized lingual appliance and the Herbst device
Conclusion Class II, Division 2 malocclusions can be efficiently and reliably treated by a combination of a completely customized lingual appliance and the Herbst device. Content Type Journal ArticleCategory Original articlePages 1-11DOI 10.1007/s00056-012-0077-0Authors J. Vu, Private Orthodontic Practice, Lindenstr. 44, 49152 Bad Essen, GermanyH. Pancherz, Department of Orthodontics, Justus Liebig University, Gießen, GermanyR. Schwestka-Polly, Department of Orthodontics, Hannover Medical School, Hannover, GermanyD. Wiechmann, Private Orthodontic Practice, Lindenstr. 44, 49152 Bad Essen, G...
Source: Journal of Orofacial Orthopedics/Fortschritte der Kieferorthopadie - May 11, 2012 Category: ENT & OMF Tags: Journal of Orofacial Orthopedics/Fortschritte der Kieferorthopädie Source Type: research

Management of displaced fractures of the waist of the scaphoid: Meta-analyses of comparative studies
Conclusions: Displaced fractures of scaphoid have a four times higher risk of nonunion than undisplaced fractures when treated in a plaster cast, and the patients should be advised of this risk. Nonunion is more likely if a displaced fracture of the scaphoid is treated in a plaster cast. (Source: Injury)
Source: Injury - May 9, 2012 Category: Orthopaedics Authors: H.P. Singh, Nick Taub, J.J. Dias Tags: Articles Source Type: research

Economic evaluations of diagnostic tests, treatment and prevention for lateral ankle sprains: a systematic review.
ConclusionsResults of this current systematic review supplements the evidence provided by reviews of effectiveness. There is evidence to support the implementation of OAR in the emergency setting, the use of anti-inflammatory medication and the plaster cast in the acute phase, and the prescription of neuromuscular exercises to prevent re-injury. Although the evidence is limited due to the low number of studies, shortcomings in methodological quality and small sample sizes, the findings may be used to inform clinical practice and practice guidelines. PMID: 22554849 [PubMed - as supplied by publisher] (Source: British Jo...
Source: British Journal of Sports Medicine - May 3, 2012 Category: Sports Medicine Authors: Lin CW, Uegaki K, Coupé VM, Kerkhoffs GM, van Tulder MW Tags: Br J Sports Med Source Type: research

Passive stretch reduces calpain activity through nitric oxide pathway in unloaded soleus muscles.
In conclusion, these results suggest that stretch can preserve the stability of sarcoplasmic reticulum Ca(2+) release channels which prevents the elevated [Ca(2+)]i by means of keeping nNOS activity, and then the enhanced protein level and activity of calpain return to control levels in unloaded soleus muscles. Therefore, stretch can resist in part atrophy of unloaded soleus muscles. PMID: 22547201 [PubMed - as supplied by publisher] (Source: Molecular and Cellular Biochemistry)
Source: Molecular and Cellular Biochemistry - May 1, 2012 Category: Biochemistry Authors: Xu PT, Li Q, Sheng JJ, Chang H, Song Z, Yu ZB Tags: Mol Cell Biochem Source Type: research

Computer-Aided Design of Customized Foot Orthoses: Reproducibility and Effect of Method Used to Obtain Foot Shape
Conclusions: None of the techniques for obtaining foot shape met all the criteria for excellent reproducibility, with the peak arch height being particularly variable. Additional variability is added at the CAD stage of the FO design process, although with adequate operator experience good to excellent reproducibility may be achieved at this stage. Taking only basic linear or angular measurement parameters from the device may fail to fully capture the variability in FO design. (Source: Archives of Physical Medicine and Rehabilitation)
Source: Archives of Physical Medicine and Rehabilitation - April 26, 2012 Category: Rehabilitation Authors: Scott Telfer, Kellie S. Gibson, Kym Hennessy, Martijn P. Steultjens, Jim Woodburn Tags: Original Articles Source Type: research

A Timetable for the Radiologic Features of Fracture Healing in Young Children
CONCLUSION. The results of this study show that fractures in young children may be dated as acute (< 1 week), recent (8–35 days), or old (≥ 36 days) on the basis of the presence of six key radiologic features in combination. Furthermore, good interobserver agreement suggests these results are reproducible. (Source: American Journal of Roentgenology)
Source: American Journal of Roentgenology - April 23, 2012 Category: Radiology Authors: Prosser, I., Lawson, Z., Evans, A., Harrison, S., Morris, S., Maguire, S., Kemp, A. M. Tags: FOCUS ON: Pediatric Imaging Source Type: research

Interventions for congenital talipes equinovarus (clubfoot).
CONCLUSIONS: From the limited evidence available, the Ponseti technique may produce better short-term outcomes compared to the Kite technique. An accelerated Ponseti technique may be as effective as a standard technique. We could draw no conclusions from other included trials because of the limited use of validated outcome measures and lack of available raw data. Future randomised controlled trials should address these issues. PMID: 22513960 [PubMed - in process] (Source: Cochrane Database of Systematic Reviews)
Source: Cochrane Database of Systematic Reviews - April 21, 2012 Category: Journals (General) Authors: Gray K, Pacey V, Gibbons P, Little D, Frost C, Burns J Tags: Cochrane Database Syst Rev Source Type: research

BET 3: Thromboprophylaxis significantly reduces venous thromboembolism rate in ambulatory patients immobilised in below-knee plaster cast
A short-cut review was carried out to establish whether ambulatory patients immobilized in a below knee plaster of paris cast and administered with a prophylactic dose anticoagulation with low molecular weight heparin; LMWH can benefit from a reduced risk of venous thromboembolism within the next 90 days One Cochrane Review was relevant to the question. The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses of these papers are tabulated. The clinical bottom line is that the use of LMWH thromboprophylaxis is effective at reducing the incidence of VTE i...
Source: Emergency Medicine Journal - April 20, 2012 Category: Emergency Medicine Tags: EMJ Best evidence topic reports, Drugs: cardiovascular system, Stroke Source Type: research

BET 4: Thromboprophylaxis reduces venous thromboembolism rate in ambulatory patients immobilised in above-knee plaster cast
A short-cut review was carried out to establish whether ambulatory patients immobilized in an above knee plaster of paris cast and administered with a prophylactic dose anticoagulation with low molecular weight heparin; LMWH can benefit from a reduced risk of venous thromboembolism within the next 90 days. One randomised controlled trial was relevant to the question. The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses of this paper are tabulated. The clinical bottom line is that despite limited data the use of LMWH thromboprophylaxis appears to be ...
Source: Emergency Medicine Journal - April 20, 2012 Category: Emergency Medicine Tags: EMJ Best evidence topic reports, Drugs: cardiovascular system, Stroke Source Type: research

Fluctuating asymmetry of the permanent mandibular molars in a Japanese population
In conclusion, these findings suggest that the crown dimensions of later developing teeth in the mandibular molar tooth class and crown component in the same molar tooth show more asymmetry and, therefore, are more affected by external factors. Content Type Journal ArticleCategory Original ArticlePages 1-7DOI 10.1007/s10266-012-0064-3Authors Roshan Peiris, Department of Basic Sciences, Faculty of Dental Sciences, University of Peradeniya, Peradeniya, Sri LankaTakashi Satake, Department of Anatomy, Nihon University School of Dentistry at Matsudo, Matsudo, JapanEisaku Kanazawa, Department of Anatomy, Nihon Universit...
Source: Odontology - April 18, 2012 Category: Dentistry Tags: Odontology Source Type: research

The reliability of assessing rotation of teeth on photographed study casts.
Conclusion: The method of assessing tooth rotation in the present study has proved to be reproducible, except for the molars. This method can be helpful for clinicians assessing tooth rotation from photographed study casts. PMID: 22497228 [PubMed - as supplied by publisher] (Source: The Angle Orthodontist)
Source: The Angle Orthodontist - April 12, 2012 Category: Dentistry Authors: Vermeulen FM, Aartman IH, Kuitert R, Zentner A Tags: Angle Orthod Source Type: research

A day in hospital
We spent 24 hours in Royal United Hospital Bath over the weekend, dealing with a broken arm. Here's what we learnt:The NHS is an amazing idea. To be treasured. I explained to my son that if we'd have been in the US we might have had to pay thousands dollars for the investigations, overnight stay and surgical care he'd received, even if we'd been able to claim it back. And that if we weren't insured or well- off who knows what sort of care we'd have received. A pox on the Tory modernisers who don't understand the law of unintended consequences, and a double pox on those who want to privatise the NHS. And their cheerleaders....
Source: Libraries in the NHS - April 10, 2012 Category: UK Health Authors: Ben Toth Source Type: news

Reconstruction of the thumb tip using palmar neurovascular flaps.
Abstract OBJECTIVE: Reconstruction of the tip of the thumb using a neurovascular flap. INDICATIONS: Transverse defects of the thumb's tip or large defects of the palmar pulp (max. 2.0-2.5 cm) with exposure of bone and/or tendons. CONTRAINDICATIONS: Extensive crush injury, heavy wound contamination, circulatory disorders, acute infection, very large defects (> 2.0-2.5 cm finger length), circumferential soft tissue defects, and previous defects/operations (relative). SURGICAL TECHNIQUE: Supine position, hand supinated, tourniquet, loupe magnification. Mid-lateral incisions along both sides of the f...
Source: Operative Orthopadie und Traumatologie - April 1, 2012 Category: Orthopaedics Authors: Harenberg PS, Jakubietz RG, Jakubietz MG, Schmidt K, Meffert RH Tags: Oper Orthop Traumatol Source Type: research

Turner syndrome isochromosome karyotype correlates with decreased dental crown width
The aim of this project was to study possible influences of Turner syndrome (TS) karyotype and the number of X chromosomes with intact short arm (p-arm) on dental crown width. Primary and permanent mesio-distal crown width was measured on plaster casts from 112 TS females. The influence on crown width of four karyotypes: 1. monosomy (45,X), 2. mosaic (45,X/46,XX), 3. isochromosome, and 4. other, and the number of intact X chromosomal p-arms were investigated. In comparisons between karyotypes, statistically significant differences were found for isochromosome karyotype maxillary second premolars, canines, laterals, mandibu...
Source: The European Journal of Orthodontics - March 27, 2012 Category: Dentistry Authors: Rizell, S., Barrenas, M.- L., Andlin-Sobocki, A., Stecksen-Blicks, C., Kjellberg, H. Tags: Articles Source Type: research

Reconstruction of the thumb tip using palmar neurovascular flaps.
Abstract OBJECTIVE: Reconstruction of the tip of the thumb using a neurovascular flap. INDICATIONS: Transverse defects of the thumb's tip or large defects of the palmar pulp (max. 2.0-2.5 cm) with exposure of bone and/or tendons. CONTRAINDICATIONS: Extensive crush injury, heavy wound contamination, circulatory disorders, acute infection, very large defects (> 2.0-2.5 cm finger length), circumferential soft tissue defects, and previous defects/operations (relative). SURGICAL TECHNIQUE: Supine position, hand supinated, tourniquet, loupe magnification. Mid-lateral incisions along both sides of the finger runnin...
Source: Operative Orthopadie und Traumatologie - March 21, 2012 Category: Orthopaedics Authors: Harenberg PS, Jakubietz RG, Jakubietz MG, Schmidt K, Meffert RH Tags: Oper Orthop Traumatol Source Type: research

Poem of the week: Prints by Helen Tookey
Tookey grows people from the prehistoric footprints on Formby Beach in this powerful act of imaginative sympathy with the pastThis week's poem, "Prints" by Helen Tookey, has a fascinating setting. Formby Beach is an important archaeological site, where profusions of prehistoric human footprints have been discovered, baked into the mud-layers beneath the sand. The natural processes which reveal the footprints also endanger them, as, once exposed, they are soon erased by tides."Prints" takes the footprints, adults' and children's, and grows people from them. It's perhaps, also, a mirror of opposing forces, with its compact s...
Source: Guardian Unlimited Science - March 19, 2012 Category: Science Authors: Carol Rumens Tags: Poetry Books Culture Neanderthal man Anthropology Science guardian.co.uk Blogposts Source Type: news

Palatal Rugae Pattern in a Portuguese Population: A Preliminary Analysis.
Abstract Palatal rugae have been related with specific racial groups and are said to be useful in sex discrimination. This work aimed to characterize the palatal rugae patterns in a Portuguese population. Fifty plaster casts were examined for first and third rugae shape evaluation; shape, frequency, and association with sex were studied. In females, the most prevalent first rugae were the straight type on the right and the curve type on the left; in males, the straight type was the most prevalent on both sides. The most frequent third rugae type was sinuous on both sides, in both sexes. No significant sexual di...
Source: Journal of Forensic Sciences - December 28, 2011 Category: Forensic Medicine Authors: Santos C, Caldas IM Tags: J Forensic Sci Source Type: research

Using the Preschool Language Scale, Fourth Edition to characterize language in preschoolers with autism spectrum disorders
A respiração oral gera inúmeras adaptações patológicas nas estruturas e funções orofaciais, tais como as alterações na morfologia do palato duro. Esta estrutura participa ativamente das funções orais, merecendo destaque na avaliação miofuncional orofacial, que cada vez mais tem lançado mão de instrumentos quantitativos. Apesar de o palato ser de difícil avaliação clínica, pouco se sabe sobre os recursos que podem ser empregados na avaliação quantitativa desta estrutura. Em virtude disso, realizou-se esta revisão de literatura, que teve o objetivo de abordar os resultados das avaliações quantitativa...
Source: Revista da Sociedade Brasileira de Fonoaudiologia - December 17, 2011 Category: Audiology Source Type: research

Ruído no contexto hospitalar: impacto na saúde dos profissionais de enfermagem
A respiração oral gera inúmeras adaptações patológicas nas estruturas e funções orofaciais, tais como as alterações na morfologia do palato duro. Esta estrutura participa ativamente das funções orais, merecendo destaque na avaliação miofuncional orofacial, que cada vez mais tem lançado mão de instrumentos quantitativos. Apesar de o palato ser de difícil avaliação clínica, pouco se sabe sobre os recursos que podem ser empregados na avaliação quantitativa desta estrutura. Em virtude disso, realizou-se esta revisão de literatura, que teve o objetivo de abordar os resultados das avaliações quantitativa...
Source: Revista da Sociedade Brasileira de Fonoaudiologia - December 17, 2011 Category: Audiology Source Type: research

Classification proposal of phonological disorder severity using Fuzzy Methodology, according to the implicational model of feature complexity
A respiração oral gera inúmeras adaptações patológicas nas estruturas e funções orofaciais, tais como as alterações na morfologia do palato duro. Esta estrutura participa ativamente das funções orais, merecendo destaque na avaliação miofuncional orofacial, que cada vez mais tem lançado mão de instrumentos quantitativos. Apesar de o palato ser de difícil avaliação clínica, pouco se sabe sobre os recursos que podem ser empregados na avaliação quantitativa desta estrutura. Em virtude disso, realizou-se esta revisão de literatura, que teve o objetivo de abordar os resultados das avaliações quantitativa...
Source: Revista da Sociedade Brasileira de Fonoaudiologia - December 17, 2011 Category: Audiology Source Type: research

Quantitative analysis of the hard palate of mouth breathers: literature review
A respiração oral gera inúmeras adaptações patológicas nas estruturas e funções orofaciais, tais como as alterações na morfologia do palato duro. Esta estrutura participa ativamente das funções orais, merecendo destaque na avaliação miofuncional orofacial, que cada vez mais tem lançado mão de instrumentos quantitativos. Apesar de o palato ser de difícil avaliação clínica, pouco se sabe sobre os recursos que podem ser empregados na avaliação quantitativa desta estrutura. Em virtude disso, realizou-se esta revisão de literatura, que teve o objetivo de abordar os resultados das avaliações quantitativa...
Source: Revista da Sociedade Brasileira de Fonoaudiologia - December 17, 2011 Category: Audiology Source Type: research

Differentiating speech delay from disorder: does it matter?
A respiração oral gera inúmeras adaptações patológicas nas estruturas e funções orofaciais, tais como as alterações na morfologia do palato duro. Esta estrutura participa ativamente das funções orais, merecendo destaque na avaliação miofuncional orofacial, que cada vez mais tem lançado mão de instrumentos quantitativos. Apesar de o palato ser de difícil avaliação clínica, pouco se sabe sobre os recursos que podem ser empregados na avaliação quantitativa desta estrutura. Em virtude disso, realizou-se esta revisão de literatura, que teve o objetivo de abordar os resultados das avaliações quantitativa...
Source: Revista da Sociedade Brasileira de Fonoaudiologia - December 17, 2011 Category: Audiology Source Type: research

Missing the Lisfranc Fracture: A Case Report and Review of the Literature
Abstract: Injuries to the tarsometatarsal joint are infrequent and the presentation varies. The radiologic evaluation can be difficult, and injuries are missed initially in up to one third of cases. A 60-year-old female sports instructor presented to the emergency department with a Lisfranc fracture dislocation of the foot as result of an indirect trauma. The patient attended to a hospital the day she sustained the injury, where the Lisfranc fracture was missed. At our hospital, the patient underwent immediate restoration of the dislocation. Because of swelling, internal fixation was applied 2 weeks later. Postoperatively,...
Source: Journal of Foot and Ankle Surgery - December 12, 2011 Category: Orthopaedics Authors: Jordy van Rijn, Desirée M.J. Dorleijn, Bastiaan Boetes, Saskia Wiersma-Tuinstra, Sjors Moonen Tags: Case Reports and Series Source Type: research

Photographs of dental casts or digital models: rating dental arch relationships in bilateral cleft lip and palate
Abstract: Yardsticks have been developed to measure dental arch relations in cleft lip and palate (CLP) patients as diagnostic proxies for the underlying skeletal relationship. Travelling with plaster casts to compare results between CLP centres is inefficient so the aim of this study was to investigate the reliability of using digital models or photographs of dental casts instead of plaster casts for rating dental arch relationships in children with complete bilateral cleft lip and palate (CBCLP). Dental casts of children with CBCLP (n=20) were included. Plaster casts, digital models and photographs of the plaster casts w...
Source: International Journal of Oral and Maxillofacial Surgery - December 9, 2011 Category: ENT & OMF Authors: C.M.R. Leenarts, T.N. Bartzela, E.M. Bronkhorst, G. Semb, W.C. Shaw, C. Katsaros, A.M. Kuijpers-Jagtman Tags: Cleft and Craniofacial Anomalies Source Type: research

Preventive administration of juanbi capsules for knee osteoarthritis: effects on serum MMP-2 and MMP-9 levels and cartilage repair.
CONCLUSION: Juanbi Capsules assist in preventing osteoarthritis in the rabbit, possibly by decreasing serum MMP-2 and MMP-9 levels. PMID: 22462241 [PubMed - in process] (Source: Journal of Traditional Chinese Medicine)
Source: Journal of Traditional Chinese Medicine - December 1, 2011 Category: Complementary Medicine Authors: Yuan PW, Yu HC, Zhou HZ, Zhu C, Qu Q, Liu DY Tags: J Tradit Chin Med Source Type: research

Multiple Tenotomies after Ponseti Method for Management of Severe Rigid Clubfoot
Abstract: The purpose of the present study was to evaluate the efficacy of multiple tenotomies performed after application of the Ponseti method in reducing the tendency for recurrence in the severe rigid idiopathic clubfoot and limiting the need for application of the hyperabduction brace in the prewalking age. From November 2002 to December 2004, 30 severe (Pirani >5), rigid (nonresilient), idiopathic clubfeet in newly born infants aged 2 to 24 days were treated by the Ponseti method of weekly manipulations and castings until achieving full correction, apart from equinus. With the patient under general anesthesia, throug...
Source: Journal of Foot and Ankle Surgery - November 24, 2011 Category: Orthopaedics Authors: Hazem M. ElTayeby Tags: Original Research Source Type: research