Sherlock D A
J Hand Surg Am. 1987 Mar;12(2):262-5. doi: 10.1016/s0363-5023(87)80284-8.
Two examples of traumatic dorsoradial dislocation of the trapezium are presented. Only three cases have previously been reported. Forced flexion of the first metacarpal is probably the basic mode of dislocation. It is suggested that open reduction and Kirschner wire fixation is the treatment of choice. Late excision or arthrodesis should be used in failed cases.
本文介绍了两例大多角骨创伤性背桡侧脱位的病例。此前仅报道过三例。第一掌骨的强制屈曲可能是脱位的基本方式。建议切开复位及克氏针固定为首选治疗方法。失败病例应采用晚期切除术或关节融合术。
