Sports-related spontaneous fractures of the humerus.
نویسندگان
چکیده
An example of a spontaneous spiral fracture of the humerus in a healthy softball player is presented. This rare injury is discussed, addressing the mechanisms of injury, the treatment, and the types of sports in which this type of fracture has been reported to occur.
منابع مشابه
Humeral torque in professional baseball pitchers.
BACKGROUND Spontaneous fracture of the humeral shaft in throwers is a rare but well-known phenomenon. Although it has been hypothesized that the biomechanics of the throw cause such fractures, it is not clear how or when the fractures occur in the pitching motion. METHODS The torque acting about the long axis of the humerus was calculated in 25 professional baseball pitchers throwing in game ...
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ورودعنوان ژورنال:
- Orthopaedic review
دوره 18 9 شماره
صفحات -
تاریخ انتشار 1989