It was a convenient and efficient procedure for reconstruction of thumb opposition with transfer of EPB tendon by using the fibrous sheath of FCR tendon as a pulley.

• 以桡侧腕屈肌腱纤维鞘管作滑车 ,用拇短伸肌腱移位重建拇对掌功能 ,是一种简便有效的手术方法