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。
objective to improve phrenic nerve transposition and to study it's effect in the treatment of brachial plexus injury.
目的探索膈神经移位术方法改进后治疗臂丛神经损伤的疗效。
is ulnar nerve transposition beneficial during open reduction internal fixation of distal humerus fractures?
肱骨远端骨折切开复位内固定时行尺神经转位是否有益?
conclusion ① accessory nerve transposition can repair the injury of c5 nerve root and it can save power nerve source for the diameter of accessory nerve is just 68% to that of c5 nerve root.