Bulletin (Hospital for Joint Diseases (New York, N.Y.))
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Plate fixation for unstable fractures of the proximal humerus has seen mixed results as evidenced by the trials of new methods of fixation. The deltopectoral surgical approach is most frequently used and requires significant muscle retraction and soft tissue stripping to expose the lateral humeral neck. This may contribute to avascular necrosis and fixation failure. ⋯ A recent anatomic study has demonstrated the predictability of the position of the axillary nerve as it crosses the anterior deltoid raphe, which allows it to be isolated and protected, and dissection can be extended distally. In addition, no accessory motor branches to the anterior head of the deltoid cross the raphe, so extending an incision through the raphe after protecting the main motor branch of the axillary does not place the innervation to the anterior deltoid at risk. This surgical approach allows exposure of the proximal humerus and indirect reduction of the fracture, with subsequent locking plate fixation, adhering to the principles of biological fixation.
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Comparative Study
An analysis of orthopaedic residency selection criteria.
The lack of literature on residency selection criteria used by orthopaedic program directors has left medical students in the position of relying on rumor and anecdotal information as to what program directors value most highly when sorting through large candidate pools. The purpose of this study was to compare the perspectives on resident selection criteria solicited from orthopaedic program directors and residency applicants. A power analysis was done to determine adequate sample size. ⋯ This study provides the most comprehensive empirical data to date as to the factors which orthopaedic program directors consider most important during the residency selection process. To our knowledge, this is the first study in the orthopaedic literature that compares the program directors 'and residency applicants' views on resident selection criteria. Significant differences were found between applicant and program director views on resident selection criteria.
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The value of caudal epidural steroid injections (CEI) in treatment of low back pain and sciatica is controversial. It is believed that CEI are mainly effective in treating acute radiculopathy at intermediate term follow up and have no long-term benefit. The objective of this study was to evaluate the role of CEI in the management of low back pain. ⋯ We found that the outcome of CEI was unpredictable. The clinical value of CEI remains unproven. The decision to perform the procedure may well remain a matter of personal choice and experience.
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Although Achilles tendon ruptures are a common occurrence, bilateral ruptures of the Achilles tendon are not. We present the case of a 33-year-old female who sustained metasynchronous (i.e., very close in time) bilateral ruptures of her Achilles tendons with no obvious predisposing factors. She was treated using a percutaneous technique and six months following surgery has returned to her normal activities.