桡骨头“棘轮型”边缘骨折伴前方锁定脱位。病例报告。
"Ratchet-type" marginal fracture of the radial head with locked anterior dislocation. A case report.
作者信息
Dee R, Hindes R, Silverberg S
机构信息
Department of Orthopaedics, State University of New York, Stony Brook 11794.
出版信息
Clin Orthop Relat Res. 1991 Apr(265):196-9.
PMID:2009658
Abstract
Locked anterior dislocation of the superior radioulnar joint occurred in a 26-year-old man. The configuration of the associated radial head fracture maintained the locked position and predisposed to recurrence after open reduction. Radial head excision was necessary to resolve the problem. Both medial ligament repair and a radial head prosthesis were necessary to stabilize the elbow.
摘要
一名26岁男性发生了尺桡上关节锁定性前脱位。相关桡骨头骨折的形态维持了锁定状态，并易于在切开复位后复发。需要进行桡骨头切除术来解决该问题。内侧韧带修复和桡骨头假体对于稳定肘关节均是必要的。
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