Level IV, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence.

No abstract

No abstract

This is the first report using multivariable analysis of age, height, weight, and BMI to evaluate associations with IA injuries after ACL rupture observed during ACL reconstruction. We hypothesize that athletes possibly could reduce risk of certain IA pathologies with maintenance of lower body weight and BMI and thus potentially improve long-term functional outcomes after ACL reconstruction.

The field of orthopedics has a limited ability to recruit high-quality female applicants. The purpose of this study was to determine whether early exposure to the field affects a woman's decision to pursue orthopedics. We performed a prospective, nonrandomized cohort study between academic years 2005 and 2009 and compared interest in orthopedic surgery among female (n=271) and male (n=71) medical students at 2 urban teaching institutions. Elective lectures and orthopedic literature were distributed via e-mail to the study participants. These materials included articles published in the medical literature, materials produced and distributed by the American Academy of Orthopaedic Surgeons, and Web sites providing educational materials. The primary outcome was the likelihood of application for orthopedic residency. We studied the influence of demographics, exposure, and attitudes on interest in pursuing an orthopedic career. Men had a significantly higher baseline level of interest in orthopedic surgery than women (P=.005). Younger age (P<.001) and personal (P<.001), independent (P<.001), and school (P=.023) exposures to orthopedics were significantly related to interest among women. At final follow-up, total personal exposures (P=.003) and total independent exposures (P<.001) in the form of our literature and lectures were correlated with final interest in women. Female interest was decreased by the long hours, physical demands, and predominantly male nature of the field. Early exposure to orthopedic educational resources may be useful in generating female interest. Perceptions and attitudes regarding orthopedic surgery must to be changed to attract the best and brightest minds, regardless of sex.

Background Young, active, skeletally mature patients have higher failure rates after various surgical procedures, including stabilization for shoulder instability and primary ACL reconstruction. It is unclear whether young, active, skeletally mature patients share similarly high failure rates after revision ACL reconstruction. Questions/purposes We therefore determined whether revision ACL reconstruction restores knee stability and allows young (younger than 18 years), active, skeletally mature patients to return to preinjury activity levels. Patients and MethodsWe retrospectively identified 36 patients who had an initial ACL reconstruction between the ages of 12 and 17 years (mean, 15.4 years) and subsequent revision between the ages of 13 and 18 years (mean, 16.9 years); of these, 2-year followup was available for 21 (75%). Mechanisms of primary graft failure included traumatic rerupture (23 noncontact, seven contact), persistent instability (five), and infection (one). One patient had open physes at the time of revision. All revisions were single-stage transosseous reconstructions. The minimum followup was 24 months (mean, 36 months; range, 24-63 months).

No abstract

Contracture of the gastrocnemius musculature is a prevalent finding in the setting of foot and ankle pathology. Tightness of the posterior musculotendinous structures in the leg limits ankle range of motion and affects an equinus posture of the foot. Increased contact pressures are generated in the plantar foot with weightbearing. The resultant overload of the ligaments and the intrinsic muscles of the midfoot and forefoot is manifest in a variety of pathologic processes. The altered mechanics contributes to, among other conditions, ankle impingement, plantar fasciitis, midfoot arthritis, posterior tibial tendon dysfunction, forefoot overload, diabetic ulceration, and Charcot arthropathy. Effective management of these conditions includes addressing the underlying gastrocnemius contracture as well as the related foot and ankle pathology. Here we describe the underlying biomechanical abnormalities and radiographic findings in these pathological conditions of the foot and ankle associated with gastroequinus contracture. An awareness and understanding of the pathomechanics should enable the radiologist to better appreciate the form and function associated with the image.