陈旧性部分屈肌腱撕裂所致扳机指：一例报告

Trigger finger caused by an old partial flexor tendon laceration: a case report.

作者信息

Tohyama Masahiko, Tsujio Tadao, Yanagida Ikuhisa

机构信息

Department of Orthopaedic Surgery, Baba Memorial Hospital, Sakai 592-8341, Japan.

出版信息

Hand Surg. 2005 Jul;10(1):105-8. doi: 10.1142/S0218810405002437.

DOI:10.1142/S0218810405002437

PMID:16106511

Abstract

We report a rare case of trigger finger caused by an old partial laceration of the flexor digitorum superficialis. The triggering occurred five months after injury. This case was the latest presentation of triggering in the literature. The patient was managed by incising the A1 pulley and suturing the flexor tendon flap after trimming. He was relieved of triggering and there was no recurrence.

摘要

我们报告一例罕见的由陈旧性指浅屈肌部分撕裂伤引起的扳机指病例。扳机现象在损伤五个月后出现。该病例是文献中扳机现象出现时间最晚的。患者接受了切开A1滑车并在修剪后缝合屈肌腱瓣的治疗。扳机现象消失，且未复发。