Xiong Ge, Zheng Wei, Wang Shuhuan
Beijing Jishuitan Hospital, Department of Hand Surgery, Beijing, China.
J Hand Surg Am. 2008 Jul-Aug;33(6):869-72. doi: 10.1016/j.jhsa.2008.02.019.
A relatively rare case of dorsal dislocation of the distal interphalangeal (DIP) joint associated with compression fracture of volar base of the distal phalanx is presented. An extension block pin was used to maintain the reduction of the DIP joint during active flexion and extension exercise after surgery. At 49-month follow-up, the clinical results and radiographic findings were satisfactory.
本文报告了一例相对罕见的远侧指间关节（DIP）背侧脱位合并远节指骨掌侧基底压缩骨折的病例。术后在主动屈伸锻炼期间，使用了一枚延长阻挡针来维持DIP关节的复位。在49个月的随访中，临床结果和影像学表现均令人满意。
