Objective: To compare regeneration of motor fibers with that of sensory fibers by end-to-side neurorrhaphy and compare the effect of end-to-side neurorrhaphy with that of end-to-end neurorrhaphy.

• 摘要目的：探讨周围神经端侧吻合后感觉轴突和运动轴突再生的差异以及比较神经端端吻合与端侧吻合的效果。