Remarkable improvement of sensation at the radial three and half digits and improved thumb opposition was observed. Of the 6 cases of ECU to EPL transfer, 5 (83%) were graded as excellent and 1 (17%) graded as good.

• 术后桡侧3个半手指感觉均有明显的恢复,尺侧腕伸肌-拇长伸肌转位(6侧):优5侧(占83%25),良1侧(占17%25);