| 兔坐骨神经钳夹伤后的电生理研究 |
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摘要点击次数: 1892
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| 期刊信息：《中国骨伤》1994年，第7卷，第2期，第11-12页 |
| DOI：doi:10.3969/j.issn.1003-0034.yyyy.nn.zzz |
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| 中文摘要:本文对兔坐骨神经钳夹伤后的电生理研究结果表明：1.神经损伤后第10天肌电图(EMG)表现有插入电位延长,延长时间随神经再生而逐渐缩短。2.损伤后第20天可记录到再生小电位。3.诱发肌肉收缩电位于神经损伤后30天可记录到,4.推算神经再生速度平均为2.83mm/日,最快可达4mm/日。本研究旨在对神经再生的临床判断及有关研究提供参考。 |
| 【关键词】坐骨神经 肌电图 神经再生 兔 实验研究 |
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| Electrophysiological study on rabbit sciatic nerve after clamp injury |
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| ABSTRACT In this article, the results of electrophysiological study on rabbit sciatic nerve after clamp injury indicated that firstly there were prolongation of insertion potential of EMG ten days after injury of the nerve, the duration shortened gradually along with regeneration of the nerve. Secondly, regeneration small potentials could be recorded at 20 days post-traumatically. Thirdly,induced muscular contraction potentials could be recorded 30 days after nerve injury. Fourthly,the average standard nerve regeneration velocity was 2.93mm/day,the utmost being 4mm/day.The aim of study is to offer a clinical criteria of nerve regeneration and a reference of related researches. |
| KEY WORDS Sciatic nerve Electromyography Nerve regeneration Rabbit |
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| 引用本文，请按以下格式著录参考文献： |
| 中文格式: | 王柯慧,李文荣,钟红刚.兔坐骨神经钳夹伤后的电生理研究[J].中国骨伤,1994,7(2):11~12 |
| 英文格式: | Wang Ke-hui,Li Wen-rong,Zhons Hong-gang.Electrophysiological study on rabbit sciatic nerve after clamp injury[J].zhongguo gu shang / China J Orthop Trauma ,1994,7(2):11~12 |
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