| 神经移植段对神经再生影响的实验研究 |
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| 引用本文： | 陈振兵,洪光祥.神经移植段对神经再生影响的实验研究[J].中国修复重建外科杂志,1997,11(1):23-26. |
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| 作者姓名： | 陈振兵 洪光祥 |
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| 作者单位： | 同济医科大学附属协和医院手外科 |
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| 摘 要： | 为了探讨神经移植段的方向对神经再生的影响，采用硅胶管桥接Ｗｉｓｔａｒ大鼠双侧坐骨神经，一侧硅胶管远端套接顺行神经移植段，另一侧套接逆行神经移植段，术后２，４及６周取材。
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| 关 键 词： | 周围神经 神经再生 神经移植 |
EXPERIMENTAL STUDY OF PERIPHERAL NERVE REGENERATION INFLUENCED INVERTED AND NON INVERTED DISTAL NERVE SEGMENTS/ |
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| Chen Zhenbing,Hong Guangxiang,Wan Fabing et al.EXPERIMENTAL STUDY OF PERIPHERAL NERVE REGENERATION INFLUENCED INVERTED AND NON INVERTED DISTAL NERVE SEGMENTS/[J].Chinese Journal of Reparative and Reconstructive Surgery,1997,11(1):23-26. |
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| Authors: | Chen Zhenbing Hong Guangxiang Wan Fabing |
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| Institution: | Chen Zhenbing,Hong Guangxiang,Wan Fabing et al. Department of Hand Surgery,Union Hospital,Tongji Medical University,Wuhan 430022 |
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| Abstract: | The sciatic nerves of adult rats were sectioned bilaterally and the ends of the nerves were placed in silicone tubes. One side of the distal nerve segment was inverted and that of the contralateral side was non inverted. After 2,4,6 weeks, the rats were killed and the specimens were removed for macroscopic, histologic and morphometric analysis. The results showed that either the inverted or non inverted distal nerve segments had no influence on the number of the myelinated axons in the regenerated nerves, but the number and density of the myelinated axons was markedly diminished in the inverted distal nerve segments. |
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| Keywords: | Peripheral nerve Nerve regeneration Nerve graft |
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