| Effects of mechanical tension on intraneural blood circulation of the median nerve in rabbits |
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| 引用本文： | 殷玉芹,刘正津,何光.Effects of mechanical tension on intraneural blood circulation of the median nerve in rabbits[J].中国人民解放军军医大学学报,1996(2). |
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| 作者姓名： | 殷玉芹 刘正津 何光 |
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| 作者单位： | Deparrtment of Anatmey，Third Military Medical University，Chongqing，630038 |
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| 摘 要： | ＥｆｆｅｃｔｓｏｆｍｅｃｈａｎｉｃａｌｔｅｎｓｉｏｎｏｎｉｎｔｒａｎｅｕｒａｌｂｌｏｏｄｃｉｒｃｕｌａｔｉｏｎｏｆｔｈｅｍｅｄｉａｎｎｅｒｖｅｉｎｒａｂｂｉｔｓＹｉｎＹｕｑｉｎ（殷玉芹）；ＬｉｕＺｈｅｎｇｊｉｎ（刘正津）；ＨｅＧｕａｎｇｃｈｉ（何光 ...
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Effects of mechanical tension on intraneural blood circulation of the median nerve in rabbits |
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| Yin Yuqin, Liu Zhengjin, He Guangchi.Effects of mechanical tension on intraneural blood circulation of the median nerve in rabbits[J].Journal of Medical Colleges of PLA(China),1996(2). |
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| Authors: | Yin Yuqin Liu Zhengjin He Guangchi |
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| Abstract: | Simple stretching was applied to the median nerve of rabbits in vivo to study the relationship of different tension with the change of intraneural blood vessels. It was found that when the tension on the nerve was 42 g, the intraneural blood backflow was blocked, while the arterioles entering the nerve trunk remained open; when the tension was increased to 93 g, the intraneural blood volume was decreased along with the increase of vascular permeability; and when the tension was further increased to 137 g, the intraneural blood supply was completely interrupted.The main injurious factors resulting in acute stretching injury of the peripheral nerves and the clinical significance of the changes of intraneural blood circulation were discussed. |
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| Keywords: | tension intraneural blood circulation median nerve rabbits |
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