Lin James D, Strauch Robert J
Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY.
Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY.
J Hand Surg Am. 2014 May;39(5):1005-11. doi: 10.1016/j.jhsa.2013.11.018.
The extensor mechanism of the hand is complex and can be disrupted at several different points, from hand trauma. This article summarizes current concepts relating to the presentation and treatment of closed soft tissue injuries of the extensor mechanism in zones I, III, and V, commonly known as mallet finger and boutonniere deformities and sagittal band injuries.
手部的伸肌机制复杂,可能因手部创伤在几个不同部位受到破坏。本文总结了与I区、III区和V区伸肌机制闭合性软组织损伤的表现和治疗相关的当前概念,这些损伤通常称为锤状指、纽扣花样畸形和矢状束损伤。