Methods After all the causes of contracture were eradicated and thumb web opened, 13 cases with traumatic contracture of thumb web were repaired by free transplantation of first toeweb flap.

• 方法 在彻底解除造成虎口挛缩的因素后,采用第一趾蹼皮瓣游离移植为13例患者修复虎口的皮肤缺损。