METHODS: Twelve cadaveric shoulder girdles were dissected, and the latissimus dorsi, the teres major, and the posterior cordof the brachialplexus and its branches were identified.
方法：解剖12例尸体的上肢带骨，分离出背阔肌、大圆肌、臂丛神经后束及分支。
2
Objective to investigate the protective effect of transplantation of neural stem cells into spinal cord on the survival of motoneurons after brachialplexus root avulsion injury.
目的观察臂丛根性撕脱伤后神经干细胞脊髓内移植对前角运动神经元的保护作用。
3
OBJECTIVE: to study the regeneration and effective functional restoration of charging the target organs of the nerve fibers after re implantation of nerve roots ofbrachialplexus to the spinal cord.