The Journal of bone and joint surgery. American volume
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J Bone Joint Surg Am · Oct 2013
The biomechanical relevance of anterior rotator cuff cable tears in a cadaveric shoulder model.
Anterior tears of the supraspinatus tendon are more likely to be clinically relevant than posterior tears of the supraspinatus. We hypothesized that anterior tears of the supraspinatus tendon involving the rotator cuff cable insertion are associated with greater tear gapping, decreased tendon stiffness, and increased regional tendon strain under physiologic loading conditions compared with equivalently sized tears of the rotator cuff crescent. ⋯ Clinicians should consider early repair of rotator cuff cable tears, which may need surgical intervention to address their biomechanical pathology. In contrast, surgical treatment may be more safely delayed for rotator cuff crescent tears.
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J Bone Joint Surg Am · Oct 2013
Orthopaedic fellowship selection criteria: a survey of fellowship directors.
The pursuit of a fellowship has become increasingly popular over the past several years, with >90% of graduating orthopaedic residents applying for a fellowship position. Despite the ample literature available pertaining to the selection of orthopaedic residents, there is no similar research for the selection of fellows. ⋯ The overall response rate was 193 (46.5%) of 415 orthopaedic fellowship program directors. The most important criteria in selecting an applicant for an interview were a letter of recommendation from subspecialty faculty (1.38 points), quality of residency program (2.02 points), and a letter of recommendation from the residency program director (2.12 points). The most important criteria in completing the rank order list following the interview were the interview (1.17 points), a letter of recommendation from subspecialty faculty (1.46 points), a letter of recommendation from the residency program director (2.16 points), and expressed interest in program (2.16 points).
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UPDATE The print version of this article has errors that have been corrected in the online version of this article. In the Materials and Methods section, the sentence that reads as "During the study period, our institution offered preoperative autologous blood donation to all patients who were scheduling for total joint arthroplasty with a hemoglobin level of no less than 11 mg/dL or a hematocrit level of at least 33%." in the print version now reads as "During the study period, our institution offered preoperative autologous blood donation to all patients who were scheduling for total joint arthroplasty with a hemoglobin level of no less than 11 g/dL or a hematocrit level of at least 33%." in the online version. In Table III, the footnote that reads as "The values are given as the estimate and the standard error in milligrams per deciliter." in the print version now reads as "The values are given as the estimate and the standard error in grams per deciliter." in the online version. ⋯ Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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J Bone Joint Surg Am · Oct 2013
Randomized Controlled Trial Comparative StudySurgical treatment of distal radial fractures with a volar locking plate versus conventional percutaneous methods: a randomized controlled trial.
The aim of this study was to compare the outcomes of displaced distal radial fractures treated with a volar locking plate with the results of such fractures treated with a conventional method of closed reduction and percutaneous wire fixation with supplemental bridging external fixation when required. Our aim was to ascertain whether the use of a volar locking plate improves functional outcomes. ⋯ Therapeutic Level I. See Instructions for Authors for a complete description of levels of evidence.