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 'Journal of Oral and Maxillofacial Surgery' source. Fri, 19 Mar 2010 15:23:03 +0100 http://www.medworm.com/index.php?rid=3296016&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239110000388%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296016 Tue, 23 Feb 2010 14:21:49 +0100 3296016 http://www.medworm.com/index.php?rid=3296015&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239110000443%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296015 Tue, 23 Feb 2010 14:21:49 +0100 3296015 http://www.medworm.com/index.php?rid=3296014&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823911000039X%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296014 Tue, 23 Feb 2010 14:21:49 +0100 3296014 http://www.medworm.com/index.php?rid=3296013&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239110000376%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296013 Tue, 23 Feb 2010 14:21:49 +0100 3296013 http://www.medworm.com/index.php?rid=3296012&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239110000364%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296012 Tue, 23 Feb 2010 14:21:49 +0100 3296012 http://www.medworm.com/index.php?rid=3296011&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239110000418%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296011 Tue, 23 Feb 2010 14:21:49 +0100 3296011 http://www.medworm.com/index.php?rid=3296010&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239110000790%2Fabstract%3Frss%3Dyes The 92nd AAOMS Annual Meeting, Scientific Sessions and Exhibition will convene September 27 through October 2, 2010, in Chicago, IL. Symposia sessions begin Thursday, September 30, with back-to-back sessions on the topic of dental implants: “Immediate Implants in Extraction Sites” will be presented from 7:15 am to 9:15 am, and the symposium on “Immediate Loading Full Arch” follows from 9:45 am to 11:45 am. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296010 Tue, 23 Feb 2010 14:21:49 +0100 3296010 http://www.medworm.com/index.php?rid=3296009&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109020679%2Fabstract%3Frss%3Dyes Thank you for your timely editorial (J Oral Maxillofac Surg 67:1789, 2009) in response to the new AAOS Information Statement. In view of the paucity of evidence to support antibiotic prophylaxis for joint replacement patients, not to mention the AHA's positional change for SBE prophylaxis, I read your closing paragraph with great interest: “Until clinical scientific evidence is available, the reader should note that the AAOS paper is kindly subtitled: ‘An educational tool based on the opinions of the authors.' That leaves oral and maxillofacial surgeons free to form their own opinions and to act based upon the levels of evidence available, and in the best interests of their patients.” (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296009 Tue, 23 Feb 2010 14:21:47 +0100 3296009 http://www.medworm.com/index.php?rid=3296008&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019429%2Fabstract%3Frss%3Dyes I read the recent publication by Schendel et al with great interest. Schendel et al mentioned that 3-dimensional (3D) imaging and computer simulation could be used effectively for planning office-based procedures, and this technique was helpful for treatment planning for correction of a facial deformity. In addition, Schendel et al also noted that “The end result is improved patient care and decreased expense.” It is acceptable that 3D imaging and simulation technology can help achieve a better plan for performing a procedure. However, the cost of the system is of concern. According to the study by Schendel et al, the cost identification was not done fully and no comparison was done between the new 3D imaging-based technology and the classic approach. Nevertheless, in assessing the cos... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296008 Tue, 23 Feb 2010 14:21:45 +0100 3296008 http://www.medworm.com/index.php?rid=3296007&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109020023%2Fabstract%3Frss%3Dyes I am perplexed why our specialty has not addressed a growing problem. Dentistry now has 2 specialties who are experts in oral surgery: oral and maxillofacial surgeons and the other specialty, well you know who it is. Oral surgeons have paid their dues for the privilege of doing what we do. How is a competing specialty now the expert on every oral surgical procedure? Why does our specialty legitimize the competing specialty by inviting them to lecture at national meetings? An oral surgeon has training as a resident with skin grafts and burn patients. Why does an oral surgeon need a lecture from a competing specialty about how to graft a piece of dead collagen? Oral surgeons fix complicated fractures with plates and screws but need a competing specialty to show us how to place an implant. Do... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296007 Tue, 23 Feb 2010 14:21:45 +0100 3296007 http://www.medworm.com/index.php?rid=3296006&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109020655%2Fabstract%3Frss%3Dyes I mainly agree with the comments made in the letter to the editor in terms of using the buccal fat pad in the irradiated maxilla. Whenever radio-osteonecrosis is suspected, it would probably be better to plan for a larger surgical procedure and a different pedicled or free flap to achieve safe closure of the defect. I would recommend the use of the buccal fat pad in irradiated patients only for the closure of small oroantral communications if the presence of radio-osteonecrosis can be precluded by diagnostic methods before surgery. From my experience, I am not sure whether hyperbaric oxygenation would really help in these cases, but it surely is worth a try. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296006 Tue, 23 Feb 2010 14:21:45 +0100 3296006 http://www.medworm.com/index.php?rid=3296005&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019983%2Fabstract%3Frss%3Dyes I welcome the opportunity to comment on the above letter regarding the protocol for management of temporomandibular joint (TMJ) ankylosis first published in the Journal in 1990. In this 7-step protocol, Kaban et al emphasized a conceptual approach for surgical management of ankylosis that included 1) complete excision of the ankylotic mass; 2) ipsilateral coronoidectomy; 3) contralateral coronoidectomy when necessary to achieve complete mobility; 4) lining of the TMJ with native disc, when possible, or a temporalis myofascial flap; 5) reconstruction of the ramus/condyle unit with a costochondral graft; 6) early mobilization of the jaw; and 7) aggressive physical therapy. I would like to make 2 general points in commenting on the letter. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296005 Tue, 23 Feb 2010 14:21:45 +0100 3296005 http://www.medworm.com/index.php?rid=3296004&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109018709%2Fabstract%3Frss%3Dyes Contemplating a recent conference where distraction osteogenesis was hotly criticized and fiercely defended during a debate, we are inspired to highlight a particular surgical indication where the philosophy of osteodistraction might offer benefits over conventional protocol. The hallmark of temporomandibular joint (TMJ) ankylosis is functional and esthetic disability. The restoration of oral opening in this condition is by osteoarthrectomy with interpositional arthroplasty using fascia of the temporalis muscle. Kaban also proposed reconstruction with a costochondral graft stabilized with fixation. This would restore the vertical height of the ramus of mandible, but the costochondral component, unlike a normal graft, would actively cause further growth of the mandible. The use of costochon... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296004 Tue, 23 Feb 2010 14:21:45 +0100 3296004 http://www.medworm.com/index.php?rid=3296003&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901502X%2Fabstract%3Frss%3Dyes The American Association of Oral and Maxillofacial Surgeons recently updated its position paper on bisphosphonate-related osteonecrosis of the jaw (BRONJ). We applaud the efforts that were made in comprehensively reviewing and revising the official position of the organization. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296003 Tue, 23 Feb 2010 14:21:45 +0100 3296003 http://www.medworm.com/index.php?rid=3296002&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015559%2Fabstract%3Frss%3Dyes Hypotensive anesthesia has a 3-fold benefit during orthognathic surgery. First, it has been well-documented that there is decreased blood loss. Second, less blood improves the quality of the surgical field; and third, improved visualization decreases the duration of procedure. To achieve a hypotensive state, the anesthesiologist must ensure an appropriate patient preoperative evaluation, proper positioning, and monitoring during the surgery, and adequate fluid therapy in patients undergoing induced hypotension during orthognathic surgery. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296002 Tue, 23 Feb 2010 14:21:45 +0100 3296002 http://www.medworm.com/index.php?rid=3296001&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014372%2Fabstract%3Frss%3Dyes The analysis and 3-dimensional (3D) imaging of the airway have become more common as technological developments in both imaging and computer analysis have advanced and converged during the past few years. These advances have been especially beneficial for the ability to understand and diagnose obstructed sleep disordered breathing (OSDB) and its relationship to the craniofacial anatomy. The improved availability of cone-beam computed tomography (CBCT), 3D imaging, and computer simulation in dentofacial analysis and treatment planning has facilitated the use of this method for evaluation of the airway. The currently available diagnosis and treatment planning methods for OSDB have limitations despite inclusion of the patient's sleep history, nasendoscopy, polysomnography, and conventional im... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296001 Tue, 23 Feb 2010 14:21:44 +0100 3296001 http://www.medworm.com/index.php?rid=3296000&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017704%2Fabstract%3Frss%3Dyes We report 2 cases in which substantial bone augmentation was achieved. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3296000 Tue, 23 Feb 2010 14:21:44 +0100 3296000 http://www.medworm.com/index.php?rid=3295999&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109012300%2Fabstract%3Frss%3Dyes The nasal characteristics of white persons and Asian persons represent the extremes of a spectrum. Typically, the common complaints of Asian patients include a dorsum that is wide and lacks anterior height and a tip that projects poorly and is not well defined. Large amounts of subcutaneous fat, thick skin, and a wide, flattened crura contribute to poor tip projection. Asians also have more excessive alar flaring and a wider nasal base. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295999 Tue, 23 Feb 2010 14:21:44 +0100 3295999 http://www.medworm.com/index.php?rid=3295998&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014086%2Fabstract%3Frss%3Dyes Outpatient single-surgeon–provided intravenous sedation is a safe, cost-effective means of providing anesthesia for numerous oral and maxillofacial surgical procedures. The sedation allows for increased comfort for the patient and can make difficult procedures less stimulating and more routine for patient and surgeon. When sedation is used, it is extremely important that proper airway management techniques are used. Two very basic techniques to maintain airway patency in the sedated patient are the jaw thrust and chin lift methods. The jaw thrust method consists of grasping the angles of the mandible and advancing them forward to increase the opening of the pharynx. The chin lift method consists of advancing the mandible forward by grasping just under the mental protuberance and opening ... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295998 Tue, 23 Feb 2010 14:21:44 +0100 3295998 http://www.medworm.com/index.php?rid=3295995&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109004443%2Fabstract%3Frss%3Dyes We present an unusual case of benign cementoblastoma in the anterior maxilla. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295995 Tue, 23 Feb 2010 14:21:43 +0100 3295995 http://www.medworm.com/index.php?rid=3295991&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109004625%2Fabstract%3Frss%3Dyes October 2009 represents the 50th anniversary of the last appearance of Andy Gump in newspapers. Because the deformity that was named after him is seen much less frequently today, owing to advances in reconstructive surgery (), a number of generations of oral and maxillofacial surgeons have been (and in some cases gone) since Andy Gump's demise. Thus, the current generation of oral and maxillofacial surgeons seem very unsure as to who he was. If asked directly, some of them will say “he was a cartoon character” but know little more about him. Because the so-called Andy Gump deformity is something we still discuss from time to time, it might be of interest for the new generation of oral and maxillofacial surgeons to know something of the story behind Andy Gump. (Source: Journal of Oral a... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295991 Tue, 23 Feb 2010 14:21:42 +0100 3295991 http://www.medworm.com/index.php?rid=3295990&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109003796%2Fabstract%3Frss%3Dyes The “Andy Gump deformity” is a euphemism for an anterior mandibular defect that creates the appearance of an absent chin and lower lip and severely retrognathic lower jaw (). Most commonly, this defect is due to ablative head and neck cancer surgery; however, this deformity is also used to describe bilateral body fractures of the edentulous and atrophic mandible or a severely retrognathic mandible. In all cases patients with this deformity are at risk for airway compromise, cosmetic embarrassment, excessive drooling, mastication difficulties, and speech impairment. Reconstruction is difficult but has become more successful over time with improved surgical technology. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295990 Tue, 23 Feb 2010 14:21:41 +0100 3295990 http://www.medworm.com/index.php?rid=3295989&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015675%2Fabstract%3Frss%3Dyes Conclusion: Similar osteosynthesis failure rates were shown for 1 miniplate and 2 miniplates. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295989 Tue, 23 Feb 2010 14:21:41 +0100 3295989 http://www.medworm.com/index.php?rid=3295988&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109018552%2Fabstract%3Frss%3Dyes Conclusion: Using both the coronoid process of the mandible and the mandibular ramus as a source for autogenous bone graft can provide sufficient bone in quantity and quality for selected maxillofacial reconstructions. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295988 Tue, 23 Feb 2010 14:21:41 +0100 3295988 http://www.medworm.com/index.php?rid=3295987&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019338%2Fabstract%3Frss%3Dyes Conclusions: Third molar coronal caries experience was significantly associated with caries experience in teeth more anterior in the mouth in this middle-aged and older population. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295987 Tue, 23 Feb 2010 14:21:41 +0100 3295987 http://www.medworm.com/index.php?rid=3295985&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005515%2Fabstract%3Frss%3Dyes Conclusions: Independent of the applied substances, initial pain relief can be registered in the TMJ: either from the arthrocentesis effect or at least the placebo effect. Morphine at a dosage of 10 mg showed the best and most long-lasting analgesic efficiency. Morphine, in general (5 and 10 mg), and, with limitations, Carbostesin were more or less efficient for postoperative pain control but without distinct effects in the long term. With regard to our results, we can recommend intra-articular morphine application at a dose of 10 mg for pain management. Carbostesin showed no promising long-term effects. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295985 Tue, 23 Feb 2010 14:21:41 +0100 3295985 http://www.medworm.com/index.php?rid=3295983&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005497%2Fabstract%3Frss%3Dyes Conclusions: The transparotid approach to condylar process fractures is most appropriate for strongly displaced Class II fractures. Especially for very old patients with dementia, for whom maxillomandibular fixation is contraindicated, this approach is very appropriate. Another benefit to this type of patient is the short operating time, with an average of 45 minutes. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295983 Tue, 23 Feb 2010 14:21:41 +0100 3295983 http://www.medworm.com/index.php?rid=3295982&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109004479%2Fabstract%3Frss%3Dyes Conclusions: The anatomy of the ducts of the SMG and SLG is quite complicated. More attention should be paid to the anatomy of the ducts during surgery or imaging procedures related to the SMG. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295982 Tue, 23 Feb 2010 14:21:40 +0100 3295982 http://www.medworm.com/index.php?rid=3295981&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109012348%2Fabstract%3Frss%3Dyes Conclusion: Zygomatic plate-screw anchorage system is a reliable technique to obtain orthodontic anchorage and may eliminate the need for extraoral force. However, the surgical insertion technique, position of the plates, and oral hygiene status of the patients certainly influence the success of the system. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295981 Tue, 23 Feb 2010 14:21:40 +0100 3295981 http://www.medworm.com/index.php?rid=3295980&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109003504%2Fabstract%3Frss%3Dyes Conclusion: The use of KTP lasers for the treatment of oral leukoplakia may result in lower recurrence rates than when using CO2 lasers. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295980 Tue, 23 Feb 2010 14:21:40 +0100 3295980 http://www.medworm.com/index.php?rid=3295975&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005448%2Fabstract%3Frss%3Dyes Conclusions: This study showed that orbital wall fractures can be diagnosed in early fracture stages and that the degree of long-term enophthalmos can be predicted with 3-Dimensional Medical Surface Rendering software. Our results suggest that early-stage orbital wall fractures should recover OV as early as possible, and that advanced stage orbital wall fractures should overcorrect OV. The degree of accuracy and rational of OV reconstruction can be improved by appropriate individual digitalization design and rapid prototyping technology. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295975 Tue, 23 Feb 2010 14:21:39 +0100 3295975 http://www.medworm.com/index.php?rid=3295974&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005655%2Fabstract%3Frss%3Dyes Conclusion: Our results suggest that patients referred to an oral and maxillofacial surgery practice for management of head and neck cancer are different from those described in previous reports regarding demographics, social history, site, and stage of disease at diagnosis and treatment. This finding may be explained by the unique referral pattern for oral and maxillofacial surgeons treating head and neck cancer. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295974 Tue, 23 Feb 2010 14:21:39 +0100 3295974 http://www.medworm.com/index.php?rid=3295973&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901725X%2Fabstract%3Frss%3Dyes Conclusions: By following this evaluation algorithm, clinicians will be able to document a standard set of data that will reveal skeletal and dental dysmorphia, which can then follow a well-organized sequence of treatment to re-establish facial and dental harmony. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295973 Tue, 23 Feb 2010 14:21:39 +0100 3295973 http://www.medworm.com/index.php?rid=3295972&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109018655%2Fabstract%3Frss%3Dyes The island osteoperiosteal flap (I-flap) is introduced as a modified alveolar split bone grafting technique used to gain width and modify the facial or buccal bone plate position. Three case examples are shown as well as animal histology indicating the possible development of this new surgical procedure as an adjunct for alveolar augmentation and implant therapy. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295972 Tue, 23 Feb 2010 14:21:39 +0100 3295972 http://www.medworm.com/index.php?rid=3295971&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017157%2Fabstract%3Frss%3Dyes Conclusion: Considering the compromised anatomic situation and the complexity of treatment, a 5-year survival rate of 89.8% in patients with severe hypodontia, as seen in this study, is regarded as acceptable. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295971 Tue, 23 Feb 2010 14:21:39 +0100 3295971 http://www.medworm.com/index.php?rid=3295970&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901859X%2Fabstract%3Frss%3Dyes Conclusion: Acceptable long-term implant success rates may be achieved in the radiated mandible with vascularized fibula flap reconstruction. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295970 Tue, 23 Feb 2010 14:21:39 +0100 3295970 http://www.medworm.com/index.php?rid=3295969&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014785%2Fabstract%3Frss%3Dyes Conclusions: The results of this study suggest that systemic ZA administration may improve osseointegration of titanium implants placed in estrogen-deficient states of bone. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295969 Tue, 23 Feb 2010 14:21:38 +0100 3295969 http://www.medworm.com/index.php?rid=3295968&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017595%2Fabstract%3Frss%3Dyes Conclusions: Overall, few patients reported implant failures. However, among these, there were more late than early failures and a slightly higher proportion of failures in the mandible versus the maxilla. Further studies should investigate the role of chronic bisphosphonate therapy in implant survival and long-term implant osseointegration. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295968 Tue, 23 Feb 2010 14:21:38 +0100 3295968 http://www.medworm.com/index.php?rid=3295966&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239108018132%2Fabstract%3Frss%3Dyes In 1939 Dr H. James Harpole organized and began an advanced training program in oral surgery in Atlanta, GA, initially based at Grady Memorial Hospital () and the Atlanta Veterans Affairs hospital. Upon returning from service in World War II, Dr Harpole directed and was appointed Chief of Oral and Maxillofacial Surgery at Grady. He was also given a full-time joint appointment in the Department of Oral Surgery at the Emory School of Dentistry and in the Department of Surgery at the Emory School of Medicine, Atlanta, Georgia. Dr Harpole retired from the dental school in 1975 but continued as a consultant in oral surgery and plastic surgery at Grady Memorial for several years. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295966 Tue, 23 Feb 2010 14:21:38 +0100 3295966 http://www.medworm.com/index.php?rid=3295965&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239110000339%2Fabstract%3Frss%3Dyes This month in JOMS, read about Andy Gump. Both Drs Aziz and Pogrel independently researched this iconic figure and have interesting and remarkably contrasting findings from their research. Also, even if you are pop culture challenged, see the blockbuster movie Avatar. As an oral and maxillofacial surgeon the lessons of both experiences will resonate in your practice and patient management. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295965 Tue, 23 Feb 2010 14:21:38 +0100 3295965 http://www.medworm.com/index.php?rid=3183568&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109020990%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183568 Tue, 19 Jan 2010 14:19:36 +0100 3183568 http://www.medworm.com/index.php?rid=3183567&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109021041%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183567 Tue, 19 Jan 2010 14:19:36 +0100 3183567 http://www.medworm.com/index.php?rid=3183566&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109021004%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183566 Tue, 19 Jan 2010 14:19:36 +0100 3183566 http://www.medworm.com/index.php?rid=3183565&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109020989%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183565 Tue, 19 Jan 2010 14:19:36 +0100 3183565 http://www.medworm.com/index.php?rid=3183564&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109020977%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183564 Tue, 19 Jan 2010 14:19:36 +0100 3183564 http://www.medworm.com/index.php?rid=3183563&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109021016%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183563 Tue, 19 Jan 2010 14:19:36 +0100 3183563 http://www.medworm.com/index.php?rid=3183562&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109021533%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183562 Tue, 19 Jan 2010 14:19:36 +0100 3183562 http://www.medworm.com/index.php?rid=3183561&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910902120X%2Fabstract%3Frss%3Dyes Nearly 1,500 oral and maxillofacial surgeons, (F1) allied dental specialists, their staffs and guests arrived in Chicago December 4-6 to discover the latest advances in dental implants at the 2009 AAOMS Dental Implant Conference. With its highly anticipated surgical techniques courses, expert faculty, comprehensive curriculum and a skills lab specifically for OMS assistants, this year's sessions carried the mark of excellence for which this annual AAOMS conference has come to be known. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183561 Tue, 19 Jan 2010 14:19:36 +0100 3183561 http://www.medworm.com/index.php?rid=3183560&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109013470%2Fabstract%3Frss%3Dyes We read with keen interest the article by Dr Daniel M. Laskin. The author delineated the oral and maxillofacial surgery (OMS) education in various countries, including the European region. We would be pleased to discuss some information that should be added and some that should be corrected. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183560 Tue, 19 Jan 2010 14:19:36 +0100 3183560 http://www.medworm.com/index.php?rid=3183559&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019764%2Fabstract%3Frss%3Dyes Upon reading the recent report of adenomatoid odontogenic tumor (AOT) that was located between the roots of an erupted mandibular canine and first premolar by Gouvea et al, I would like to complement their case with one of my cases, which I have followed up for 14 years, to support the consistently benign behavior of this hamartomatous tumor and to re-emphasize the importance of smooth sclerotic margins and fine calcifications for radiographic diagnosis of this tumor type. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183559 Tue, 19 Jan 2010 14:19:35 +0100 3183559 http://www.medworm.com/index.php?rid=3183558&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109018692%2Fabstract%3Frss%3Dyes A recent editorial in the Journal (J Oral Maxillofac Surg 67:1789-1790, 2009) about the need or lack thereof to provide antibiotic prophylaxis for patients with prosthetic hip and knee joints in place for more than 2 years and needing invasive dental treatment likely to cause a bacteremia with risk of infection and need of removal was intellectually stimulating. My specific concern was the clause “colonization at the time of (joint implant) surgery with Staphylococcus aureus and Staphylococcus epidermidis … remain(s) the primary source of infection (and that these) are gastrointestinal or cutaneous organisms.” The implication of this statement is that these bacteria are not found within the oral cavity, are not involved in dentofacial infections, and that the maxillofacial surgeon's ... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183558 Tue, 19 Jan 2010 14:19:35 +0100 3183558 http://www.medworm.com/index.php?rid=3183557&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017479%2Fabstract%3Frss%3Dyes Sally Fields tells a television audience “I know my bones are getting stronger” and “I not only stopped my bone loss but reversed my bone loss” because she takes the once-monthly oral bisphosphonate Boniva (ibandronate). The reality is that Ms Fields does not know that either is true and neither does Roche Pharmaceuticals, the manufacturer of Boniva. The only way to know bone strength is to measure the force it takes to break the bone, and the only way to know whether bone loss has been reversed is to take a sample biopsy before and after taking the drug, measure the contents, and compare the difference. I doubt either was done for Ms Fields. Both parties and all manufacturers of oral bisphosphonates make similar claims according to the findings from dual energy x-ray absorptiometr... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183557 Tue, 19 Jan 2010 14:19:35 +0100 3183557 http://www.medworm.com/index.php?rid=3183556&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015833%2Fabstract%3Frss%3Dyes This letter makes a number of excellent points but unfortunately does overlook some of the carefully described clinical issues included in our report. First and foremost, our study indicates that the C-terminal cross-linking telopeptide (CTX) is an aid to the clinical decision process but is not an absolute determination of the individual risk of development of bisphosphonate-associated osteonecrosis of the jaw (ONJ). Few things in health are absolute but the point that the CTX value is independent of the other risk predictors, eg, age, gender, duration of dose, and comorbidity, is an important finding. Thus, not all patients respond in the same fashion to a similar dose and duration of oral bisphosphonates. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183556 Tue, 19 Jan 2010 14:19:35 +0100 3183556 http://www.medworm.com/index.php?rid=3183555&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015055%2Fabstract%3Frss%3Dyes Among individuals exposed to oral bisphosphonates (BPs), a small, unpredictable proportion will develop bisphosphonate-related osteonecrosis of the jaws (BRONJ). Since the first reports of BRONJ, investigators and clinicians have been seeking factors to help identify patients likely to develop BRONJ. Although some variables such as BP type, duration of exposure, and dentoalveolar procedures may be risk factors for BRONJ, none have been valuable to identify specific patients likely to develop BRONJ. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183555 Tue, 19 Jan 2010 14:19:35 +0100 3183555 http://www.medworm.com/index.php?rid=3183554&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014384%2Fabstract%3Frss%3Dyes We report a technique of easy retrieval using an active navigation image guidance system. This specific indication has not been well reported, and it is important for dentoalveolar surgeons to be aware of the capabilities of the latest technology. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183554 Tue, 19 Jan 2010 14:19:35 +0100 3183554 http://www.medworm.com/index.php?rid=3183553&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109016851%2Fabstract%3Frss%3Dyes Vascular malformations are common in the head and neck area, accounting for 7% of all benign tumors. Although the head and neck constitute only 14% of the total surface area of the body, approximately 50% of all vascular malformations occur in these areas. Venous malformations are soft, nonpulsatile, and compressible masses with rapid refilling. A venous malformation can cause devastating cosmetic and significant functional problems, depending on the site and size of the lesion. Various treatment options are available, including oral or intralesional steroids, sclerotherapy, radiotherapy, photocoagulation, circumferential ligation, and surgical resection. Although these lesions are a surgical challenge, surgery will provide more predictable results. (Source: Journal of Oral and Maxillofaci... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183553 Tue, 19 Jan 2010 14:19:35 +0100 3183553 http://www.medworm.com/index.php?rid=3183552&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109006430%2Fabstract%3Frss%3Dyes Case reports in the literature describe odontogenic neoplasms that present as a combination of established lesions. These have been referred to by other researchers as “hybrid” or “combined” lesions. The components of hybrid odontogenic neoplasms are often histologically identical to other odontogenic tumors such as ameloblastoma, adenomatoid odontogenic tumor (AOT), ameloblastic fibroma (AF), and ameloblastic fibro-odontoma (AFO). Their clinical presentation is a continuum ranging from noninvasive cysts or hamartomas to benign and malignant neoplasms that vary greatly in their tendency for expansion and aggression. Hybrid odontogenic neoplasms often contain features of one of these odontogenic tumors in combination with either a calcifying odontogenic cyst (COC) or a calcifying ep... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183552 Tue, 19 Jan 2010 14:19:35 +0100 3183552 http://www.medworm.com/index.php?rid=3183551&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109003760%2Fabstract%3Frss%3Dyes A sialolith is an apatite structure with condensations of calcium phosphate and calcium carbonate. Around the amorphous nucleus, laminar layers of organic and inorganic substances accumulate; their content varies within a single sialolith. Sialolithiasis is a common disease of the major salivary glands and is caused by formation of sialoliths, which are calcified masses that develop in the intra- or extra-glandular duct system. Sialoliths form as a result of mineralization of debris that has accumulated in the duct lumen. This debris may include mucous plugs, bacterial colonies, exfoliated ductal epithelial cells, foreign bodies, and so on. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183551 Tue, 19 Jan 2010 14:19:34 +0100 3183551 http://www.medworm.com/index.php?rid=3183550&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014190%2Fabstract%3Frss%3Dyes A 19-year-old man was evaluated for extraction of third molar teeth. He was healthy with no history of medical problems or bleeding disorders, and he was not taking any medications. The preoperative panoramic radiograph was unremarkable (). He underwent uneventful extraction of all 4 impacted third molar teeth under local and deep conscious sedation. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183550 Tue, 19 Jan 2010 14:19:34 +0100 3183550 http://www.medworm.com/index.php?rid=3183549&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014189%2Fabstract%3Frss%3Dyes Ellis-van Creveld syndrome (EVC), initially called chondroectodermal dysplasia, was first described in 1940 by the pediatricians Richard Ellis and Simon van Creveld. It is a rare recessive autosomal disorder characterized by chondrodysplasia, postaxial polydactyly, ectodermal dysplasia, and congenital malformations, most frequently an atrioventricular septal defect, which is observed in 60% of patients. Even though these 4 features classically define the syndrome, a variable spectrum of clinical manifestations is often present. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183549 Tue, 19 Jan 2010 14:19:34 +0100 3183549 http://www.medworm.com/index.php?rid=3183548&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109006454%2Fabstract%3Frss%3Dyes Although considered somewhat of a curiosity, it is well-established that adnexal structures typically found in the skin may also occur within the oral mucosa. For example, sebaceous glands frequently can be found within the lip vermilion and intraoral mucosa, with a reported prevalence of greater than 80% to 90% of adult populations according to various large-scale clinical studies. Such oral sebaceous glands are referred to as “Fordyce granules” or “Fordyce spots” and are so common that many consider them to be a variation of normal. Typical sites include the lip vermilion and buccal mucosa, whereas sites less frequently involved include the retromolar region, alveolar mucosa, gingiva, tongue, floor of mouth, and palate. Unlike sebaceous glands in the skin, the overwhelming majori... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183548 Tue, 19 Jan 2010 14:19:34 +0100 3183548 http://www.medworm.com/index.php?rid=3183547&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014177%2Fabstract%3Frss%3Dyes Adenoid cystic carcinoma (ACC) is a malignant epithelial neoplasm originating in the salivary gland. ACC arising centrally within the mandible is extremely rare, with only 17 previously reported cases. ACC typically presents with slow, indolent growth, but there is a high incidence of local recurrence and metastasis, which results in the low long-term survival rate. A recent case of ACC of the mandible with aggressive multiple bone metastases that caused death 1 year after its first treatment is presented. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183547 Tue, 19 Jan 2010 14:19:34 +0100 3183547 http://www.medworm.com/index.php?rid=3183546&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014359%2Fabstract%3Frss%3Dyes Damage to the inferior alveolar nerve (IAN) during third molar extraction is a major concern for patients and clinicians. A wide range of the incidence of temporary and permanent neurologic disturbances of the IAN as a consequence of mandibular impacted third molar extraction has been reported in the literature. The incidence of IAN injury reported in the literature ranges from 1.3% to 5.3%. The risk of this complication depends mainly on the position of the impacted tooth in relation to the inferior alveolar canal. To reduce this risk, several approaches have been proposed. Some authors advocated orthodontic-assisted extraction of the impacted mandibular third molars. Others introduced partial odontectomy, that is, the surgical removal of the anatomic crown leaving the roots in place. Thi... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183546 Tue, 19 Jan 2010 14:19:33 +0100 3183546 http://www.medworm.com/index.php?rid=3183545&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017297%2Fabstract%3Frss%3Dyes A 35-year-old white man presented to the Department of Oral and Maxillofacial Surgery, School of Dentistry, University of Pernambuco, in May 2006, complaining of crowding and mobility of his teeth in the region of the incisors and canine on the right side, in addition to a painless swelling in the anterior mandible that had been present for 2 years. The patient's medical history was otherwise not significant. He denied any history of trauma to the area and also denied using tobacco and ethanol. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183545 Tue, 19 Jan 2010 14:19:29 +0100 3183545 http://www.medworm.com/index.php?rid=3183544&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005564%2Fabstract%3Frss%3Dyes Conclusions: Tenting of the periosteum and soft tissue matrix with titanium screws maintains space and minimizes resorption of mineralized particulate allograft. This technique offers predictable functional and esthetic reconstruction of large vertical defects without the use of autogenous bone and is capable of osseointegration. More studies are needed to evaluate the stability of vertically grafted bone after long-term loading. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183544 Tue, 19 Jan 2010 14:19:28 +0100 3183544 http://www.medworm.com/index.php?rid=3183543&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017182%2Fabstract%3Frss%3Dyes Conclusion: The electrochemical hydroxyapatite coating contributes to the fixation between bone and implant compared with the roughened surface, whereas the biomimetic calcium-phosphorus coating has little effect on the fixation. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183543 Tue, 19 Jan 2010 14:19:28 +0100 3183543 http://www.medworm.com/index.php?rid=3183542&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019326%2Fabstract%3Frss%3Dyes Conclusion: A significant relationship of early implant loss was observed with short implants. No relationships between early loss of implants and the osseous quality or diameter of implants were observed. These findings may be attributed to the operator's experience with different implant designs, learning curves, or changes in technique and indications for the use of short implants from 1996 to 2004. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183542 Tue, 19 Jan 2010 14:19:28 +0100 3183542 http://www.medworm.com/index.php?rid=3183541&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015729%2Fabstract%3Frss%3Dyes Conclusions: Our initial results have shown that the use of tilted implants combined with custom abutments is a viable treatment modality for patients with atrophic edentulous mandibular spans that lack the required alveolar height for traditional dental implants. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183541 Tue, 19 Jan 2010 14:19:28 +0100 3183541 http://www.medworm.com/index.php?rid=3183540&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109018734%2Fabstract%3Frss%3Dyes Conclusion: The new shape configuration is biomechanically feasible and further research is warranted to improve the design for human use. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183540 Tue, 19 Jan 2010 14:19:28 +0100 3183540 http://www.medworm.com/index.php?rid=3183539&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239108014031%2Fabstract%3Frss%3Dyes The concept of immediate loading has been well discussed in the literature. It was advocated that for success in immediate loading of implants, it is a prerequisite to know the bone quality/quantity as well as the biomechanical environment in which the implants are to be placed. In recent years, several attempts have been made to overcome the inherent inaccuracies of immediate loading by computer-assisted design/computer-aided manufacturing technologies. The purpose of this article is to introduce a novel approach for immediate treatment of a patient's mandible in accordance with correction of an occlusal scheme by using a series of specially designed appliances and principles of computer-assisted surgery/implantology. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183539 Tue, 19 Jan 2010 14:19:28 +0100 3183539 http://www.medworm.com/index.php?rid=3183538&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901862X%2Fabstract%3Frss%3Dyes Conclusions: Dexmedetomidine has demonstrated hemodynamic and respiratory stability when used as a sole sedative agent. Despite the discomfort on injection and the lack of reliable amnesic property, patient and surgeon satisfaction were high. However, the prolonged recovery time makes this drug unsuitable for busy office-based practices. We believe it should be reserved for patients with a high risk of respiratory complications (eg, obese patients or those with a history of sleep apnea). (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183538 Tue, 19 Jan 2010 14:19:28 +0100 3183538 http://www.medworm.com/index.php?rid=3183537&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109018564%2Fabstract%3Frss%3Dyes Conclusions: Since 1994, there has been a definite increase of women in both residency programs and practice. There is also greater diversity in both groups. The factors attracting women to the field continue to be relatively unchanged. However, there continues to be bias against women in the field, sexual harassment is not uncommon, and there is no evidence this has improved since 1994. Time commitment and social compromises remain the largest deterrents for women entering the specialty of OMFS. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183537 Tue, 19 Jan 2010 14:19:27 +0100 3183537 http://www.medworm.com/index.php?rid=3183536&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017571%2Fabstract%3Frss%3Dyes Conclusions: Segmentation of the maxilla does not provoke major skeletal or dental instability and should be considered whenever indicated. Adequate bone grafting provides good stability in anterior and inferior repositioning of the maxilla. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183536 Tue, 19 Jan 2010 14:19:27 +0100 3183536 http://www.medworm.com/index.php?rid=3183535&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901828X%2Fabstract%3Frss%3Dyes Conclusion: The results of the present study indicate that the 3D-CT and lateral cephalometric measurements we selected are reliable and reproducible. The only cephalometric measurement that exhibited any correlation with the CT parameters was PAS. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183535 Tue, 19 Jan 2010 14:19:27 +0100 3183535 http://www.medworm.com/index.php?rid=3183534&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109018291%2Fabstract%3Frss%3Dyes Conclusions: The results of this study indicate that the presence of OSA is associated with an increase in airway length. Airways that were more elliptical in shape and mediolaterally oriented (greater lateral/retroglossal anteroposterior dimension ratio) had a decreased tendency toward obstruction. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183534 Tue, 19 Jan 2010 14:19:27 +0100 3183534 http://www.medworm.com/index.php?rid=3183533&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017455%2Fabstract%3Frss%3Dyes Conclusions: Lithotripsy plus intraductal or extraductal endoscopic treatment of sialolithiasis is a highly effective surgical method of eliminating/removing salivary stones, especially those attached to the surrounding tissue and in the secondary ducts. This method helps to avoid resection of the salivary glands and represents an additional development of minimal invasive surgical techniques. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183533 Tue, 19 Jan 2010 14:19:27 +0100 3183533 http://www.medworm.com/index.php?rid=3183532&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109018230%2Fabstract%3Frss%3Dyes Conclusion: The results from the present study show that there is a clinically significant difference, but no statistically significant difference, between single-dose antibiotic prophylaxis and single-day antibiotic prophylaxis in reducing the rates of infection in orthognathic procedures. We recommend further studies with a larger sample size to determine whether there truly is no statistical difference between both groups. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183532 Tue, 19 Jan 2010 14:19:27 +0100 3183532 http://www.medworm.com/index.php?rid=3183531&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017418%2Fabstract%3Frss%3Dyes Conclusion: In patients taking oral bisphosphonates, a failure to integrate or subsequent loss of integration may occur when oral bisphosphonates are started after successful implant placement. The rate of failure is low, at less than 1%. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183531 Tue, 19 Jan 2010 14:19:27 +0100 3183531 http://www.medworm.com/index.php?rid=3183530&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109004480%2Fabstract%3Frss%3Dyes Conclusion: This study showed that the use of ultrasound bone surgery for third molar extraction significantly reduced the occurrence of postsurgical trismus, the occurrence of swelling, and the number of analgesics taken after surgery. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183530 Tue, 19 Jan 2010 14:19:27 +0100 3183530 http://www.medworm.com/index.php?rid=3183529&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901180X%2Fabstract%3Frss%3Dyes Conclusions: The visible presence of third molars in adolescents and young adults was significantly associated with periodontal inflammatory disease of non–third molars. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183529 Tue, 19 Jan 2010 14:19:26 +0100 3183529 http://www.medworm.com/index.php?rid=3183528&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901430X%2Fabstract%3Frss%3Dyes Conclusion: The use of therapeutic laser in the postoperative management of patients having surgical removal of impacted third molars, using the protocol of this study, decreases postoperative pain, swelling, and trismus, without statistically significant differences. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183528 Tue, 19 Jan 2010 14:19:26 +0100 3183528 http://www.medworm.com/index.php?rid=3183527&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014244%2Fabstract%3Frss%3Dyes Conclusions: Sialoendoscopy can be recommended as an effective secondary intervention after failure of open sialolithectomy. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183527 Tue, 19 Jan 2010 14:19:26 +0100 3183527 http://www.medworm.com/index.php?rid=3183526&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910900559X%2Fabstract%3Frss%3Dyes Conclusion: Our results have shown that the patients in the secondary closure group had a significantly lesser amount of pain and swelling postoperatively than the primary closure group. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183526 Tue, 19 Jan 2010 14:19:26 +0100 3183526 http://www.medworm.com/index.php?rid=3183525&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109004704%2Fabstract%3Frss%3Dyes Conclusion: The observed potential synergy has significant value in the future treatment of patients with craniofacial defects requiring extensive bone grafting that would normally entail extraoral autogenous bone grafts or doses of BMP-2 in milligrams. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183525 Tue, 19 Jan 2010 14:19:24 +0100 3183525 http://www.medworm.com/index.php?rid=3183524&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901814X%2Fabstract%3Frss%3Dyes Conclusions: In both groups facial bone fractures occurred more often in male patients, and they were more likely to result from falls and collisions with other persons. Young snowboarders had a higher risk of maxillofacial injuries (especially soft tissue lesions) than skiers, whereas for children and old persons, skiing posed a much higher risk. Wearing a helmet while skiing and snowboarding should be mandatory to prevent serious trauma to the head. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183524 Tue, 19 Jan 2010 14:19:23 +0100 3183524 http://www.medworm.com/index.php?rid=3183523&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014128%2Fabstract%3Frss%3Dyes Conclusion: On the basis of these data, we have concluded that an absorbable fixation plate should be used instead of a titanium fixation plate in indicated patients. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183523 Tue, 19 Jan 2010 14:19:23 +0100 3183523 http://www.medworm.com/index.php?rid=3183522&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014116%2Fabstract%3Frss%3Dyes Purpose: The aim of this study was to assess the feasibility of biodegradable polyurethane (PU) foam for closure of oroantral communications (OACs).Patients and Methods: Ten consecutive patients with OACs (existing (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183522 Tue, 19 Jan 2010 14:19:23 +0100 3183522 http://www.medworm.com/index.php?rid=3183521&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017480%2Fabstract%3Frss%3Dyes Conclusions: Sialography is a simple technique and an important tool for the assessment of salivary gland obstruction in patients presenting with sialadenitis. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183521 Tue, 19 Jan 2010 14:19:23 +0100 3183521 http://www.medworm.com/index.php?rid=3183520&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109018138%2Fabstract%3Frss%3Dyes Conclusion: Oral and oropharyngeal carcinomas with homolateral positive lymph nodes and tumor extension across the midline are at higher risk of contralateral lymph node involvement. Prediction of contralateral metastases may be useful in planning more aggressive therapies in patients with head and neck SCC with poor prognostic criteria. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183520 Tue, 19 Jan 2010 14:19:23 +0100 3183520 http://www.medworm.com/index.php?rid=3183519&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017492%2Fabstract%3Frss%3Dyes Conclusions: Intermittent systemic administration of PTH(1-34) might enhance the healing of mandibular fractures in the early phase (7-day period). Long-term administration (21-day period) showed no statistically significant differences between the control and experimental group by radiographic densitometry. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183519 Tue, 19 Jan 2010 14:19:23 +0100 3183519 http://www.medworm.com/index.php?rid=3183518&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109003553%2Fabstract%3Frss%3Dyes Conclusions: After distraction, significant maxillary advancement was achieved with a counterclockwise rotation. The upper incisors moved labially, and the upper first molars angulated mesially. After 3 years, a 22% relapse rate was seen in the maxilla. The counterclockwise rotation of the maxilla was returned to its original position. The upper incisors moved more anteriorly. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183518 Tue, 19 Jan 2010 14:19:23 +0100 3183518 http://www.medworm.com/index.php?rid=3183516&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017558%2Fabstract%3Frss%3Dyes Conclusions: Outcome data presented show that TMJ disc repositioning is an effective and successful surgical treatment for TMJ ID. This success has been maintained for 20 years in this specific patient population. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183516 Tue, 19 Jan 2010 14:19:22 +0100 3183516 http://www.medworm.com/index.php?rid=3183515&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109020941%2Fabstract%3Frss%3Dyes An ER physician 110 miles away, calling the OMS on call on the STAT transfer line: “This young boy came to the ER two days ago with a toothache and minimal swelling. He was placed on Clindamycin and his parents were instructed to take him to see a dentist. His parents did not have the money for that visit so it did not happen. He now returns with trismus, difficulty swallowing, change in voice, inability to handle secretions, white count of 25 K, and temp of 39º C. CT scan shows an impending Ludwig's angina. Oh, and we do not have an oral and maxillofacial surgeon here on call and our surgeon says it is out of his area of expertise.”“It sounds like he is too sick to transport by ground. We'll call for helicopter transport. Forward the CT electronically into PACS,” came the reply. ... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3183515 Tue, 19 Jan 2010 14:19:22 +0100 3183515 http://www.medworm.com/index.php?rid=3295986&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014864%2Fabstract%3Frss%3Dyes Conclusions: The present study describes the use of a new surgical classification system for treatment planning in all types of mandibular third molar extractions. We believe that the present classification could help the oral and maxillofacial surgeon in decision-making and limit the possible risks that are present when attempting to extract impacted mandibular third molars. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295986 Wed, 23 Dec 2009 00:00:00 +0100 3295986 http://www.medworm.com/index.php?rid=3086547&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019867%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086547 Tue, 15 Dec 2009 14:17:50 +0100 3086547 http://www.medworm.com/index.php?rid=3086546&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019910%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086546 Tue, 15 Dec 2009 14:17:50 +0100 3086546 http://www.medworm.com/index.php?rid=3086545&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019879%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086545 Tue, 15 Dec 2009 14:17:50 +0100 3086545 http://www.medworm.com/index.php?rid=3086544&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019855%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086544 Tue, 15 Dec 2009 14:17:50 +0100 3086544 http://www.medworm.com/index.php?rid=3086543&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019843%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086543 Tue, 15 Dec 2009 14:17:50 +0100 3086543 http://www.medworm.com/index.php?rid=3086542&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109019880%2Fabstract%3Frss%3Dyes (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086542 Tue, 15 Dec 2009 14:17:50 +0100 3086542 http://www.medworm.com/index.php?rid=3086541&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109020680%2Fabstract%3Frss%3Dyes Daniel M. Laskin, DDS, MS, professor and chairman emeritus, Virginia Commonwealth University Department of Oral and Maxillofacial Surgery, will retire from his full-time academic position in December 2009. Dr Laskin has contributed to the specialty for more than 50 years as an educator, researcher, and clinician. During his 30 years at the University of Illinois College of Dentistry, he was chairman of the University of Illinois and Cook County Hospital residency programs. He later joined the Medical College of Virginia at VCU where he continued his illustrious career for more than 20 years. Dr Laskin is a past president of the AAOMS and editor emeritus of the Journal of Oral and Maxillofacial Surgery. Currently he is the editor of the AAOMS Today newsletter. (Source: Journal of Oral and M... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086541 Tue, 15 Dec 2009 14:17:50 +0100 3086541 http://www.medworm.com/index.php?rid=3086540&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109013500%2Fabstract%3Frss%3Dyes It was a great pleasure to read the article “Infection rate in mandibular angle fractures treated with a 2.0-mm 8-hole curved strut plate” by Bui et al in the April 2009 issue of the Journal. We commend the authors for their surgical fortitude in treating patients with fractures of the mandible using the recently introduced fixation technique. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086540 Tue, 15 Dec 2009 14:17:50 +0100 3086540 http://www.medworm.com/index.php?rid=3086539&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109016280%2Fabstract%3Frss%3Dyes An extraction of third molars is one of the most common surgical procedures performed by oral and maxillofacial surgeons in private practice. In cases of a close relationship between the impacted mandibular third molar and the mandibular or inferior alveolar canal, alternatives to tooth extraction include observation with or without an antibiotic regimen, operculectomy with removal of the inflamed pericoronal gingival tissue (rarely done), coronectomy (partial odontectomy), or the recently described orthodontically aided eruption of mandibular third molars (orthodontic extraction). (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086539 Tue, 15 Dec 2009 14:17:50 +0100 3086539 http://www.medworm.com/index.php?rid=3086538&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109016267%2Fabstract%3Frss%3Dyes In their report, the authors state that the patient had been drinking and “dancing like crazy” 8 days after the mandibular third molar removal. Should “drinking” also be inside the quotation marks? How much and what type of alcohol was consumed? All our third molar extraction patients are instructed not to consume alcohol, including mouthwash, not to perform exertional activity for 2 weeks, and not to fly for 3 weeks after tooth removal. Rather than being concerned about microfractures or internal bleeding with no external bleeding from the dancing, should not the known neurolytic properties of ethanol as a possible etiology have been addressed? (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086538 Tue, 15 Dec 2009 14:17:50 +0100 3086538 http://www.medworm.com/index.php?rid=3086537&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015006%2Fabstract%3Frss%3Dyes Maxillary sinus floor lift surgery is a relatively recent technique that allows extending implant treatment to patients with extremely atrophic posterior maxilla. Despite the high level of predictability of such a surgical technique, vascular complications can develop that may compromise the outcome of the surgical procedure. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086537 Tue, 15 Dec 2009 14:17:50 +0100 3086537 http://www.medworm.com/index.php?rid=3086536&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015444%2Fabstract%3Frss%3Dyes I write in response to the article by Poeschl et al on the closure of oroantral communications using Bichat's buccal fat pad flap in their series of patients. They have done a marvelous job of closing the defects, which can be difficult and large, and their results confirmed my personal experience on the viability of this flap. Like Poeschl et al, I too irrigated the maxillary sinus before closure, except that chlorhexidine was used in my cases. In addition, I prescribed antibiotics (amoxicillin and metronidazole) to be taken 5 days before surgery and continue for another week postoperatively. This is done to ensure that there is no residual infection that may hinder the healing of the flap. I wonder whether Poeschl et al prescribe any antibiotics at all, and if so, what is the regimen use... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086536 Tue, 15 Dec 2009 14:17:50 +0100 3086536 http://www.medworm.com/index.php?rid=3086535&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015869%2Fabstract%3Frss%3Dyes I read with interest the letter of Dr Van Cann and would like to thank her for her comments and appreciation of our article. The main objective of our study was to identify the predictors of involvement of mandible in oral squamous cell carcinoma. It is assumed that if the involvement could be correctly predicted, a number of uninvolved mandibles will be saved resulting in good quality of life of these patients. In our study all patients underwent orthopantomogram and computed tomography. Radiological evidence of bone involvement by either one or both modalities was taken as a variable for univariate and multivariate analysis. This is not a comparative study looking at various radiological modalities, but one that instead looks at predictors in patients who underwent surgical resection of ... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086535 Tue, 15 Dec 2009 14:17:50 +0100 3086535 http://www.medworm.com/index.php?rid=3086534&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109013482%2Fabstract%3Frss%3Dyes I read with interest Dr Pandey's article “Predictors of mandibular involvement in cancers of the oromandibular region,” published in the May 2009 issue of the Journal of Oral and Maxillofacial Surgery. The subject is indeed clinically relevant because resection of the mandible may have considerable impact on function and health-related quality of life. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086534 Tue, 15 Dec 2009 14:17:49 +0100 3086534 http://www.medworm.com/index.php?rid=3086533&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901564X%2Fabstract%3Frss%3Dyes In a Letter to the Editor published in a 1973 issue of the New England Journal of Medicine, Sanders T. Frank, MD, described a group of 20 patients from his private practice who had a “positive/earlobe sign” () that he related to the presence of coronary artery disease because these patients had, in addition to the sign, angina, electrocardiographically confirmed ischemic changes, and angiographically confirmed coronary artery atherosclerosis. The diagnostic significance of the “Frank sign” has subsequently been substantiated in almost 40 separate research projects, including clinical, angiographic, and autopsy studies, although no specific mechanism has been offered to explain the exact relation between the creases and coronary artery disease. (Source: Journal of Oral and Maxillofa... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086533 Tue, 15 Dec 2009 14:17:49 +0100 3086533 http://www.medworm.com/index.php?rid=3086532&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014463%2Fabstract%3Frss%3Dyes Posterior maxillary regions are often a problematic area for implant placement because of insufficient quality and quantity of available bone, arising from combined advanced resorption of alveolar crest and increased pneumatization of the maxillary sinus. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086532 Tue, 15 Dec 2009 14:17:47 +0100 3086532 http://www.medworm.com/index.php?rid=3086531&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005849%2Fabstract%3Frss%3Dyes Cerebrovascular accident, or stroke, is the third leading cause of death in the United States, causing more than 150,000 deaths each year; it also is the leading cause of adult disability. Each year, approximately 780,000 strokes occur in the United States, of which 75% are first-time cerebrovascular accidents. It has been estimated that in 2008, stroke-related medical costs to Americans totaled 65.5 billion dollars. The risk factors include hypertension, hyperlipidemia, diabetes, smoking, and obesity. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086531 Tue, 15 Dec 2009 14:17:47 +0100 3086531 http://www.medworm.com/index.php?rid=3086530&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109006466%2Fabstract%3Frss%3Dyes Mandibular osteomyelitis is one of the most common infectious diseases and is usually odontogenic or traumatic in origin. Meanwhile, mandibular osteomyelitis caused by a process of unknown etiology is known to develop during the clinical course. In 1987, Chamot et al described a syndrome associated with synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO syndrome), which is characterized by osteoarticular and dermatologic symptoms. The most prevalent site of bone lesions is the anterior chest wall with involvement of other locations including the sternum, clavicles, ribs, spine, and peripheral long and flat bones. Bone lesions in SAPHO syndrome demonstrate clinical and radiologic features similar to diffuse sclerosing osteomyelitis. Clinical diagnosis of SAPHO syndrome is define... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086530 Tue, 15 Dec 2009 14:17:46 +0100 3086530 http://www.medworm.com/index.php?rid=3086529&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014165%2Fabstract%3Frss%3Dyes The traumatic bone cyst was first described by Lucas in 1929 and later defined by Rushton as a single cyst that has no epithelial lining, has an intact bony wall, is fluid filled, and has no evidence of acute or chronic inflammation. The term traumatic bone cyst has been recognized as a misnomer in that the incidence of prior trauma in patients with this entity is the same as in the general population. A variety of other terms have been used by different authors to describe the traumatic bone cyst. These include solitary bone cyst, simple bone cyst, hemorrhagic bone cyst, progressive bone cyst, idiopathic bone cyst, and unicameral bone cyst. Overall, more than 95% of these cases involve the long bones such as the proximal humerus and femur. Several hypotheses for the pathogenesis of this l... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086529 Tue, 15 Dec 2009 14:17:46 +0100 3086529 http://www.medworm.com/index.php?rid=3086528&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014153%2Fabstract%3Frss%3Dyes The glomus body is an apparatus between the arterial and venous system located in the skin. It is encapsulated and works as a shunt between the arterioles and the venous blood. This is called the Sucquet-Hoyer canal. Its purpose is to regulate the temperature in the skin. Occasionally, the glomus apparatus develops neoplasms. The glomus tumor is an entity that often appears as a slow growing, small, blue-red nodule that, clinically, might be reminiscent of a hemangioma. They are often approximately 5 mm in diameter, painful, and, in the fingertips, associated with a triad of symptoms: hypersensitivity to cold, paroxysmal pain, and pinpoint pain. In the oral cavity, these symptoms seem to be more or less absent. Most glomus tumors are solitary but can also present as multifocal familial les... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086528 Tue, 15 Dec 2009 14:17:46 +0100 3086528 http://www.medworm.com/index.php?rid=3086527&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109003073%2Fabstract%3Frss%3Dyes In 1942, Stafne was the first to report the presence of bone cavities in 35 patients. These usually create a well-demarcated radiolucency in the posterior mandibular angle and are synonymously known under different names in the literature: Stafne bone cyst, static bone cavity, latent bone cyst, lingual mandibular bone cavity, mandibular embryonic defect, idiopathic bone concavity of the mandible, and developmental submandibular gland defect of the mandible. These cavities occur in the area between the mandibular first molar and the mandibular angle below the mandibular canal outline. Other than this radiographic presence, they have no real clinical presentation. They are innocuous convexities in the lingual cortex of the mandible that would be of no consequence if they did not appear as ra... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086527 Tue, 15 Dec 2009 14:17:46 +0100 3086527 http://www.medworm.com/index.php?rid=3086526&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005473%2Fabstract%3Frss%3Dyes Intraoral bleeding from the gingiva or alveolar mucosa is a common symptom in dental and oral surgery outpatients. The bleeding is relatively easy to control with professional dental treatment, because it is almost always from local causes, such as inflammation or application of extreme external force to the mucosa. Occasionally, persistent or intermittent hemorrhage refractory to treatment indicates a general hemostatic disturbance, including coagulation factor deficiencies, fibrinolytic defects, and platelet or vascular disorders. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086526 Tue, 15 Dec 2009 14:17:46 +0100 3086526 http://www.medworm.com/index.php?rid=3086525&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109017145%2Fabstract%3Frss%3Dyes This report describes a successful reconstruction, by use of a tissue engineering approach, performed in a 14-year-old boy with 15-cm defects after segmental mandibulectomy of the central hemangioma. After 7 months of segmental mandibulectomy, osteogenic-differentiated autogenous bone marrow stem cells (BMSCs) and fibrin glue (a vehicle) were injected into a resected autogenous graft as a tray during the first surgery, vertical distraction osteogenesis (DO) was performed during the second surgery, and guided bone regeneration (GBR) and implantation were performed during the third reconstructive surgery. This case shows that tissue engineering by use of autogenous BMSCs and fibrin glue allows successful regeneration in large segmental defects of the jaw. (Source: Journal of Oral and Maxillo... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086525 Tue, 15 Dec 2009 14:17:46 +0100 3086525 http://www.medworm.com/index.php?rid=3086524&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109016838%2Fabstract%3Frss%3Dyes Penetrating injuries are described as involving body parts either partially embedded or fully transected by a foreign body. These injuries often have devastating consequences to the patient. However, case reports of facial penetrating injuries generally describe these injuries with less morbidity to the patient. The face has protective reflexes that help divert it from incoming objects. The face also has a smaller surface area than the trunk or extremities. Furthermore, the structure of the face and cranium are suited to absorb shocks owing to the presence of resistant pillars, buttresses, and the presence of pneumatized cavities. These anatomic differences might explain why facial penetrating injuries generally result in less concomitant injury to the patient. In addition, fatal facial pe... Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086524 Tue, 15 Dec 2009 14:17:46 +0100 3086524 http://www.medworm.com/index.php?rid=3086523&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005953%2Fabstract%3Frss%3Dyes Basal cell adenomas (BCAs) are uncommon benign tumors of the salivary glands that were recognized as an independent entity in the second edition of the Salivary Gland Tumours Classification of the World Health Organization. BCAs constitute approximately 1% to 2% of all salivary gland epithelial tumors. The occurrence of bilateral basal cell adenomas is extremely rare, with only 7 cases reported in the English-language literature. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086523 Tue, 15 Dec 2009 14:17:45 +0100 3086523 http://www.medworm.com/index.php?rid=3086522&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005540%2Fabstract%3Frss%3Dyes Headlights are used in thousands of procedures daily, ranging from minor outpatient clinical procedures to major operative cases. They provide excellent illumination of small surgical fields compared with traditional overhead lights. In addition, surgical headlights produce a considerable amount of heat and have the potential to burn skin if exposure time is long or the surgical working length is short. A patient was recently burned from the heat of a surgical headlight at close range. This led us to review the literature regarding the surface temperature required to burn skin and to study the temperature of 10 headlight sources at working lengths of 6, 12, and 18 inches at exposure intervals of 1, 5, 10, and 15 minutes. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086522 Tue, 15 Dec 2009 14:17:45 +0100 3086522 http://www.medworm.com/index.php?rid=3086521&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239106011876%2Fabstract%3Frss%3Dyes Conclusion: The case reported shows that osteomyelitis is difficult to treat in subjects suffering from OP. Therefore, it is necessary to be very cautious against infections in even minor surgical interventions such as simple dental extractions in patients with OP, regardless of the location of the teeth. When considering removal of impacted teeth in the posterior maxilla, resultant oroantral communication from osteomyelitis of the extraction site should be regarded as a potential complication. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086521 Tue, 15 Dec 2009 14:17:45 +0100 3086521 http://www.medworm.com/index.php?rid=3086520&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109016796%2Fabstract%3Frss%3Dyes Conclusion: Under the conditions tested, the linear 90° and reversed L arrangements provided the most favorable behavior. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086520 Tue, 15 Dec 2009 14:17:45 +0100 3086520 http://www.medworm.com/index.php?rid=3086519&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015614%2Fabstract%3Frss%3Dyes Conclusions: Bilateral sagittal split osteotomies and closing rotation of the mandible using rigid fixation is a relatively stable procedure and a viable surgical treatment option for the correction of anterior open bite in instances in which maxillary osteotomies are not indicated to improve or enhance facial esthetics. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086519 Tue, 15 Dec 2009 14:17:45 +0100 3086519 http://www.medworm.com/index.php?rid=3086518&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014773%2Fabstract%3Frss%3Dyes Conclusion: Although the efficacy of the 2 treatments was not significantly different, the nominal superiority and ease of using the thermosetting gel warrant further investigation. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086518 Tue, 15 Dec 2009 14:17:45 +0100 3086518 http://www.medworm.com/index.php?rid=3086517&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014955%2Fabstract%3Frss%3Dyes Conclusions: Intranasal desmopressin was as effective as blood transfusion in achieving hemostasis in cirrhotic patients with moderate coagulopathy undergoing dental extraction. Intranasal desmopressin was much more convenient, less expensive, and well tolerated. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086517 Tue, 15 Dec 2009 14:17:45 +0100 3086517 http://www.medworm.com/index.php?rid=3086516&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109006053%2Fabstract%3Frss%3Dyes Conclusions: These results suggest that MF and AA GCLs represent a similar, if not the same, disease. Comparing the aggressive and nonaggressive subgroups, more similarities were found than when evaluating without stratification by clinical behavior. The remaining differences could be explained by the likelihood that MF tumors are diagnosed earlier than AA tumors because of facial exposure and dental screening examinations and radiographs. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086516 Tue, 15 Dec 2009 14:17:45 +0100 3086516 http://www.medworm.com/index.php?rid=3086515&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109013329%2Fabstract%3Frss%3Dyes Conclusions: Given that viable but not necrotic bone displays tetracycline fluorescence, a notion that reflects the histopathology, more precise characterization of the 2 osteonecrosis types is enabled. Furthermore, even in extended cases of osteonecrosis requiring partial mandibulectomy, bone fluorescence helps to pinpoint the margins of resection and thus signifies an improvement of surgical therapy of extended osteonecrosis. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086515 Tue, 15 Dec 2009 14:17:44 +0100 3086515 http://www.medworm.com/index.php?rid=3086514&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014761%2Fabstract%3Frss%3Dyes Conclusion: Premedication with oral propranolol 10 mg before hypotensive anesthesia with sodium nitroprusside is safe and effective to reduce reflex tachycardia and the amount of sodium nitroprusside used. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086514 Tue, 15 Dec 2009 14:17:44 +0100 3086514 http://www.medworm.com/index.php?rid=3086513&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109013317%2Fabstract%3Frss%3Dyes Conclusions: The findings of this study suggest that the Euro-Collins solution is an adequate storage medium for keeping avulsed teeth for up to 8 hours before replantation. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086513 Tue, 15 Dec 2009 14:17:44 +0100 3086513 http://www.medworm.com/index.php?rid=3086512&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014827%2Fabstract%3Frss%3Dyes Conclusions: Despite the methodologic limitations of the study design, the proposed preventive protocol appears to reduce the risk of BRONJ after tooth extraction in a group of subjects treated with intravenous bisphosphonates. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086512 Tue, 15 Dec 2009 14:17:44 +0100 3086512 http://www.medworm.com/index.php?rid=3086511&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015456%2Fabstract%3Frss%3Dyes Conclusion: The results of this study suggest that TMJ discectomy with dermis-fat grafting appears to have a positive QoL effect in terms of reducing pain levels and improving diet and chewing, mood, anxiety, and general health in patients with Wilkes stage IV TMJ internal derangement. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086511 Tue, 15 Dec 2009 14:17:44 +0100 3086511 http://www.medworm.com/index.php?rid=3086510&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014918%2Fabstract%3Frss%3Dyes Conclusions: Injuries in one of the most difficult esthetic, physiologic, and anatomic regions of the body is best treated with an understanding of the biophysical effects of the implosion mechanism on air-containing spaces in the maxillofacial region. The introduction of new methods for the management of severe destruction of hard and soft tissue will decrease the incidence of complications and the operative time. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086510 Tue, 15 Dec 2009 14:17:44 +0100 3086510 http://www.medworm.com/index.php?rid=3086509&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014736%2Fabstract%3Frss%3Dyes Conclusions: The length of the different phases into which an orthodontic surgical treatment is divided can differ within some given limits. However, it does not depend on either the patients' demographic skeletal characteristics or the surgical movements performed. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086509 Tue, 15 Dec 2009 14:17:44 +0100 3086509 http://www.medworm.com/index.php?rid=3086508&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109015742%2Fabstract%3Frss%3Dyes Conclusion: The minimally invasive technique of sialoendoscopy for treatment of strictures of the salivary glands could be a welcome innovation, helping to avoid radical surgical treatment of salivary gland disease. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086508 Tue, 15 Dec 2009 14:17:43 +0100 3086508 http://www.medworm.com/index.php?rid=3086507&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005746%2Fabstract%3Frss%3Dyes Conclusions: The results of this meta-analysis suggest a reasonable diagnostic accuracy for panoramic radiography in the preoperative evaluation of the relationship between third molars and the canal. Additional studies are needed to examine a more accurate, accessible, and cost-effective initial radiographic technique before third molar surgery. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086507 Tue, 15 Dec 2009 14:17:43 +0100 3086507 http://www.medworm.com/index.php?rid=3086506&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109013573%2Fabstract%3Frss%3Dyes Conclusion: Our results suggest that sialoendoscopically assisted open sialolithectomy is an effective and safe surgical technique to remove large submandibular hilar calculi. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086506 Tue, 15 Dec 2009 14:17:43 +0100 3086506 http://www.medworm.com/index.php?rid=3086505&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910900456X%2Fabstract%3Frss%3Dyes Conclusions: Bone removal from the proximal tibia leads to a significant reduction of the axial load capacity. Therefore, we recommend partial loading of up to one half of the body weight during the first postoperative week. For an additional 5 weeks, patients should bear their full body weight on the affected leg only when walking normally and on flat ground. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086505 Tue, 15 Dec 2009 14:17:43 +0100 3086505 http://www.medworm.com/index.php?rid=3086504&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014499%2Fabstract%3Frss%3Dyes Conclusion: Only a small percentage (6%) of individuals undergoing complex orthognathic and intranasal surgery received blood replacement. We believe that close collaboration between the surgical and anesthesia teams and the recovery of patients in a safely monitored environment will continue to reduce the need for transfusion in the orthognathic patient. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086504 Tue, 15 Dec 2009 14:17:43 +0100 3086504 http://www.medworm.com/index.php?rid=3086503&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014220%2Fabstract%3Frss%3Dyes Conclusions: Unilateral condylar bone growth can occur without large numbers of cartilage islands and without abundant cartilage formation. The bone activity measured by bone scintigraphy was not related to the histologic results. The histopathologic findings of resected condyles in unilateral condylar hyperactivity cannot, therefore, be used as a reference standard. Nevertheless, histopathologic examination should always be performed to rule out other diseases. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086503 Tue, 15 Dec 2009 14:17:43 +0100 3086503 http://www.medworm.com/index.php?rid=3086502&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014724%2Fabstract%3Frss%3Dyes Conclusions: Surgical extraction of an impacted third molar caused moderate pain and swelling during the first 24 hours after surgery. A lower brushing frequency before surgery and during the first postoperative week as well as smoking after surgery were related to greater pain scores. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086502 Tue, 15 Dec 2009 14:17:43 +0100 3086502 http://www.medworm.com/index.php?rid=3086501&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109012294%2Fabstract%3Frss%3Dyes Conclusion: A significant decrease in pain with a parallel increase in MIO was achieved from month 1 postoperatively in patients with any grade of synovitis and/or chondromalacia. No statistical difference in pain or function was observed between patients with scarce involvement of the joint surface and the synovial lining and patients with severe involvement after arthroscopy. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086501 Tue, 15 Dec 2009 14:17:43 +0100 3086501 http://www.medworm.com/index.php?rid=3086500&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014694%2Fabstract%3Frss%3Dyes Conclusion: Navigation-guided open reduction of zygomatic-orbital-maxillary complex fractures with orbital floor reconstruction can be regarded as a valuable treatment option for this potentially complicated procedure. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086500 Tue, 15 Dec 2009 14:17:43 +0100 3086500 http://www.medworm.com/index.php?rid=3086499&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901413X%2Fabstract%3Frss%3Dyes Conclusions: Good inter- and intraobserver agreement in SCC in the oral cavity or oropharynx with 18F-FDG PET was found. Observer experience had limited influence on observer agreement. However, the agreement level decreased when a more precise anatomic tumor localization was required. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086499 Tue, 15 Dec 2009 14:17:42 +0100 3086499 http://www.medworm.com/index.php?rid=3086498&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109005424%2Fabstract%3Frss%3Dyes Conclusion: Rocuronium and vecuronium did not change mandibular bone marrow and masseter muscular blood flows. Vecuronium decreased tongue mucosal blood flow depending on the infusion rate. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086498 Tue, 15 Dec 2009 14:17:42 +0100 3086498 http://www.medworm.com/index.php?rid=3086497&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239106013863%2Fabstract%3Frss%3Dyes Conclusion: This preliminary study confirms that the application of endoscope-assisted rigid fixation in intraoral vertical subsigmoid osteotomy is clinically feasible. All patients presented with minimal clinical morbidities and good stability at the early postoperative period. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086497 Tue, 15 Dec 2009 14:17:42 +0100 3086497 http://www.medworm.com/index.php?rid=3086496&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109012245%2Fabstract%3Frss%3Dyes Conclusions: Of the injured US service members, 26% had injuries to the CMF region in the Operation Iraqi Freedom/Operation Enduring Freedom conflicts during a 6-year period. Multiple penetrating soft-tissue injuries and fractures caused by explosive devices were frequently seen. Increased survivability because of body armor, advanced battlefield medicine, and the increased use of explosive devices is probably related to the elevated incidence of CMF battlefield injuries. The current use of “International Classification of Diseases, Ninth Revision, Clinical Modification” codes with the Joint Theater Trauma Registry failed to characterize the severity of facial wounds. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086496 Tue, 15 Dec 2009 14:17:42 +0100 3086496 http://www.medworm.com/index.php?rid=3086495&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109020011%2Fabstract%3Frss%3Dyes Conclusions of normative comparison studies support the superiority of one approach to another by qualitative assessment of outcome variables, even comparing them to seemingly extraneous factors. If the world made decisions based upon descriptive comparative studies, everyone would drive a BMW M5. In the world of normative comparison, we will drive the Toyota Prius. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3086495 Tue, 15 Dec 2009 14:17:42 +0100 3086495 http://www.medworm.com/index.php?rid=3295996&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014281%2Fabstract%3Frss%3Dyes Extranodal natural killer/T-cell lymphoma (ENKTCL) is a rare form of Epstein-Barr virus (EBV)–associated non-Hodgkin lymphoma (NHL). The nose and paranasal sinuses are the most commonly reported sites of initial involvement. ENKTCL is reported most frequently in East Asian populations and is notably rare in Western populations. The purposes of this case report are to describe an atypical presentation of ENKTCL involving primarily the soft tissues of the midface and to highlight the vigilance required in diagnosing this cause of nonresolving facial swelling. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295996 Fri, 04 Dec 2009 00:00:00 +0100 3295996 http://www.medworm.com/index.php?rid=3295979&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS027823910901427X%2Fabstract%3Frss%3Dyes Conclusions: These results suggest that midazolam more effectively suppresses sympathetic nervous activation and reduces subjective stress feelings during a mental arithmetic task than propofol. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295979 Fri, 04 Dec 2009 00:00:00 +0100 3295979 http://www.medworm.com/index.php?rid=3295993&cid=s_38520_16_f&fid=38520&url=http%3A%2F%2Fwww.joms.org%2Farticle%2FPIIS0278239109014207%2Fabstract%3Frss%3Dyes We describe a case of right hemilip and labial filter avulsion, resulting from a dog bite. The amputated section was revascularized by arterial microanastomosis, whereas no venous anastomosis was performed, because no venous blood vessel was identified. Venous drainage was obtained through the postoperative application of leeches together with anticoagulant and antibiotic therapy. The esthetic and functional results were good in terms of form, color, scarring, and the restoration of lip function and sensitivity. (Source: Journal of Oral and Maxillofacial Surgery) Journal of Oral and Maxillofacial Surgery journals http://www.medworm.com/rss/comments.php?id=3295993 Thu, 03 Dec 2009 00:00:00 +0100 3295993