Intervention: All patients underwent ORIF of a distal humerus fracture with or without anterior subcutaneous ulnar nerve transposition based on surgeon preference.
干预：所有肱骨远端骨折病人由外科医生的决定是否在切开复位内固定术中行前侧皮下尺神经转位。
2
Intervention: Surgical repair of a distal humerus fracture with or without ulnar nerve transposition.
干预：伴或不伴尺神经转位术的手术修复股骨远端骨折。
3
Conclusion: The ulnar nerve relaxation and anterior subcutaneous transposition is a good operation in treating cubital tunnel syndrome.