Twenty cases of tardy ulnar palsy were treated by anterior subcutaneous transposition in the past 6 years at the Veterans general Hospital-Taichung.

• 摘要20例由理学检查及电生理检查均诊断为肘部尺神经病变的病人六年来前后后在本院接受尺神经前方皮下移位术的治疗。