Tavin E, Wray R C
Division of Plastic Surgery, University of Rochester, NY 14642, USA.
Ann Plast Surg. 1998 Jan;40(1):59-61. doi: 10.1097/00000637-199801000-00012.
Entrapment of a sesamoid in a complex dislocation of the index metacarpophalangeal joint is a rare finding that may make even open reduction difficult. A case of unusual anatomic derangement of the volar plate is reported that highlights the underlying pathophysiology of complex dislocations.
籽骨嵌顿于示指掌指关节复杂脱位中是一种罕见的情况，这甚至可能使切开复位变得困难。本文报道了一例掌板解剖结构异常的病例，该病例突出了复杂脱位的潜在病理生理学机制。
