通过伸肌腱切断术治疗慢性纽扣指畸形。

Treatment of the chronic boutonniere deformity by extensor tenotomy.

作者信息

Meadows S E, Schneider L H, Sherwyn J H

机构信息

Department of Orthopaedic Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA.

出版信息

Hand Clin. 1995 Aug;11(3):441-7.

PMID:7559822

Abstract

A patient with a chronic boutonniere deformity often experiences more difficulty because of the hyperextension deformity at the distal joint, rather than the lack of extension at the proximal interphalangeal joint. It is in these cases that restoration of flexion at the terminal joint by tenotomy of the terminal extensor tendon is of most value.

摘要

患有慢性纽扣指畸形的患者通常会因远侧关节的过伸畸形而经历更多困难，而非近端指间关节伸展受限。在这些病例中，通过切断终末伸肌腱来恢复终末关节的屈曲最为重要。