由于解剖变异导致的指深屈肌自发性屈肌腱断裂。

Spontaneous flexor tendon rupture of the flexor digitorum profundus secondary to an anatomic variant.

作者信息

Masaki Fujioka, Isao Tasaki, Aya Yakabe, Ryuuji Ichimura, Yohjiroh Matsuoka

机构信息

Department of Plastic and Reconstructive Surgery, National Nagasaki Medical Center, 1001-2 Kubara 2, Ohmura City 856-8562, Japan.

出版信息

J Hand Surg Am. 2007 Oct;32(8):1195-9. doi: 10.1016/j.jhsa.2007.05.018.

DOI:10.1016/j.jhsa.2007.05.018

PMID:17923303

Abstract

We report a case of the flexor digitorum profundus tendon rupture of the little finger, which was predisposed by an anatomic variation of the tendon. Intraoperative findings and magnetic resonance imaging of the opposite hand suggested that the flexor digitorum profundus tendons of the ring and the little finger bifurcated. The patient had tendon reconstruction and regained function. We believe that reconstructing the tendon so that it resembles the normal anatomy prevents the recurrence of tendon rupture.

摘要

我们报告一例小指指深屈肌腱断裂病例，该病例由肌腱的解剖变异所致。对侧手的术中发现及磁共振成像显示，环指和小指的指深屈肌腱分叉。患者接受了肌腱重建并恢复了功能。我们认为，重建肌腱使其接近正常解剖结构可防止肌腱断裂复发。