This is accomplished by a rotation of the thumb on its own axis through an arc of 90°; this motion is a component ... 1/3 of the 2nd metacarpal, and the thumb through the neck of the proximal ...

Methods: A retrospective analysis of clinical data from 50 patients with femoral neck fractures treated at the Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University ...

for femoral neck fracture. Methods. A literature-based search was conducted to identify all relevant studies published before September 10, 2013. The odd ratio (OR) and 95% confidence interval (CI ...