Objective To investigate the mechanism of ulnar nerve anterior submuscular transposition in the treatment of cubit tunnel syndrome.

目的为肘管综合征的治提供术式设计的解剖学依据。

Neurotization using a part of ulnar nerve is a practicable procedure for restoration of elbow flexion in upper trunk avulsion of brachial plexus.

结论?采用部束移位，治臂丛上干根性撕脱伤以恢复屈肘功能，是一个可行的有效的手术方法。