| 实验犬两种神经肌蒂环杓后肌移植术术式探讨 |
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| 引用本文： | 吴平 张德芳. 实验犬两种神经肌蒂环杓后肌移植术术式探讨[J]. 昆明医学院学报, 1997, 18(1): 5-7,16 |
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| 作者姓名： | 吴平 张德芳 |
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| 作者单位： | 昆明医学院第二附属医院耳鼻咽喉科 |
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| 基金项目： | 云南省应用基础研究基金 |
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| 摘 要： | 将实验犬左侧喉返神经及上神经外侧支切断，造成单侧联合性声带麻痹动物模模型。分别选用同侧颈袢胸骨舌骨肌支肌蒂及副神经胞锁乳突肌支肌蒂移植该侧环杓后肌。结果显示两组实验物均成功地恢复了麻痹声带的外展功能。文章神经肌蒂环杓后肌移植的手术式进行了探讨。
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| 关 键 词： | 声带麻痹 神经再支配 神经肌蒂 手术方式 |
Two Procedures of Nerve Muscle Pedicle Grafting into Posterior Cricoarytenoid Muscle in Dogs |
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| Wu Ping ) Wang Zhengqiang ) Zhang Defang ) Liang Weiping ) Chen Xianming ) Zheng Mingxiu ). Two Procedures of Nerve Muscle Pedicle Grafting into Posterior Cricoarytenoid Muscle in Dogs[J]. Journal of Kunming Medical College, 1997, 18(1): 5-7,16 |
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| Authors: | Wu Ping ) Wang Zhengqiang ) Zhang Defang ) Liang Weiping ) Chen Xianming ) Zheng Mingxiu ) |
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| Affiliation: | Wu Ping 1) Wang Zhengqiang 1) Zhang Defang 2) Liang Weiping 1) Chen Xianming 1) Zheng Mingxiu 1) |
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| Abstract: | Left recurrent laryngeal nerves and external superior laryngeal nerves were cut off to establish animal models of unilaterally-combined vocal cord paralysis (VCP). Nerve-muscular pedicles (NMP), respectively selected from the ipsilateral ansa cervicalis-sternastoideus and from the accessory nerve-sternocleidonastoideus, were transplanted directly into the left posterior crycoarytenoid muscles. Before and after the operation done were sound recording, laryngoscopy, video recording and electromyography. Four months after the operation, the post cricoarytenoid muscles were sampled for histologic and morphologic investigation. The results showed that all the experimental animals from the two groups had successfully regained abduction function. Further discussed in the article was two surgical procedures of NMP transplantation for VCP. |
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| Keywords: | Vocal cord paralysis Reinnervation Nerve muscle pedicle Procedure |
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