结论臂丛上干损伤后，桡神经肱三头肌外侧头支可转位修复腋神经、肌皮神经。

Conclusion The lateral heads of brachial triceps branches of radial nerve can be transfered to repaire axillary nerve or musculocutaneous nerve.

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目的探讨部分尺神经转位肌皮神经二头肌支重建臂丛神经损伤屈肘功能的临床疗效。

Objective to describe and report the result of ulnar nerve transfer to biceps brachii to restore the function of elbow flexion after injuries of upper brachial plexus.

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