DiCicco J D, Mehlman C T, Urse J S
Ohio University College of Osteopathic Medicine, Department of Orthopaedic Surgery, Grandview Hospital and Medical Center, Dayton 45405.
J Orthop Trauma. 1993;7(1):90-3. doi: 10.1097/00005131-199302000-00017.
Fractures of a normal humeral shaft secondary to muscular violence have been uncommonly reported in the literature since the early 1900s. These injuries have been associated with throwing javelins, hand grenades, and baseballs. We report a case of a similar injury occurring in a healthy young amateur baseball pitcher. Pertinent anatomy, pathomechanics, and electromyographic study results are discussed.
自20世纪初以来，文献中罕见因肌肉暴力导致的正常肱骨干骨折的报道。这些损伤与投掷标枪、手榴弹和棒球有关。我们报告了一例发生在一名健康年轻业余棒球投手身上的类似损伤。文中讨论了相关的解剖结构、发病机制及肌电图研究结果。
