屈指浅肌腱近位转移修补鞘管区屈肌腱缺损的疗效分析

探讨屈指浅肌腱近位转移一期修补鞘管区(Ⅱ区)屈肌腱缺损的临床疗效。急性肌腱Ⅱ区屈肌腱缺损32例共39指，采用近位指屈浅肌腱转移一期修补肌腱缺损，重建手功能，术后早期保护性被动活动。随访11～23个月，采用国际手外科肌腱疗效评定法(TAM)评定：优24指，良12指，可3指，优良率92．3％。认为对新鲜的手指Ⅱ区屈肌腱缺损，采用近位屈指肌腱转移修补，并运用显微外科技术修复，结合早期保护性被动活动，可早期恢复手指功能、有效地防止肌腱粘连。

Repairing flexor tendons defect in ZoneⅡdigitorum superficial tendons by e-stage transferring near flexor digitorum superficial tendons

This study is to evaluate the curative effect of repairing the flexor tendons defect in the fibroosseous sheath by transferring the near flexor digitorum superficial tendons. Thirty-two cases (39 fingers) with acute flexor tendon defect in Zone I were repaired by transferring the flexor digitorum superficial tendons. Early protected passive motion was advocated postoperatively. All cases were followed up for 11 to 23 months. The outcome of fingers were excellent in 24,good in 12 and fair in 3 by TAM score. The percentage of excellent and good outcome was 92. 3%. Microrepair of fresh flexor tendons defect in Zone II by transferring flexor digitorum superficial tendons combined with early protected passive motion can prevent the adhension of tendons effectively and restore finger function earlier.