| 兔骨内高压型膝关节骨性关节炎模型的建立 |
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| 引用本文： | 戴七一,覃学流,袁经阳,林光琪,刘靖,阮萍,滕居赞,容向宾,韩杰,覃杰,吴兆沛,王雄.兔骨内高压型膝关节骨性关节炎模型的建立[J].中国组织工程研究与临床康复,2011,15(20):3645-3648. |
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| 作者姓名： | 戴七一 覃学流 袁经阳 林光琪 刘靖 阮萍 滕居赞 容向宾 韩杰 覃杰 吴兆沛 王雄 |
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| 作者单位： | 1. 广西中医学院附属瑞康医院骨四肢关节科、病理科,广西壮族自治区南宁市,530011
2. 广西中医学院解剖教研室、生化教研室,广西壮族自治区南宁市,530001 |
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| 基金项目： | 国家自然科学基金项目，广西区科技厅自然科学基金项目，课题名称:揉髌手法对兔膝关节软骨细胞凋亡及相关基因表达影响的实验研究 |
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| 摘 要： | 背景:虽然实验中使用的膝关节骨性关节炎动物模型众多,但研究中医手法作用机制所采用的动物模型应能承受"动"的作用并发挥出正常"动"产生的效应。目的:确定建立骨内高压型膝关节骨性关节炎动物模型的效果。方法:无菌条件下显露新西兰兔右侧臀部的臀下静脉,右下腹部的股静脉和大隐静脉,结扎并切断;以同样手术显露相应血管但不结扎切断血管的动物及正常组动物作为对照。术后8周末处死所有动物,取动物右膝内侧胫骨平台软骨组织通过大体观察及苏木精-伊红染色、光镜观察软骨组织的结构变化,评估动物模型的造模效果。结果与结论:模型组关节面粗糙、灰黄色,可见明显缺损及骨赘形成,达到初中期变化。假模组关节面粗糙,灰白色无光泽,处于早期变化。正常组关节面光滑,边缘规整,软骨半透明有光泽,无变化。结果提示,通过结扎动物臀下静脉、股静脉及大隐静脉8周后,可形成早中期膝关节骨性关节炎动物模型。
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| 关 键 词： | 膝关节 骨性关节炎 骨内高压 兔 动物实验 |
Construction of a high intraosseous pressure type rabbit osteoarthritis model |
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| Dai Qi-yi,Qin Xue-liu,Yuan Jing-yang,Lin Guang-qi,Liu Jing,Ruan Ping,Teng Ju-zan,Rong Xiang-bin,Han Jie,Qin Jie,Wu Zhao-pei,Wang Xiong.Construction of a high intraosseous pressure type rabbit osteoarthritis model[J].Journal of Clinical Rehabilitative Tissue Engineering Research,2011,15(20):3645-3648. |
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| Authors: | Dai Qi-yi Qin Xue-liu Yuan Jing-yang Lin Guang-qi Liu Jing Ruan Ping Teng Ju-zan Rong Xiang-bin Han Jie Qin Jie Wu Zhao-pei Wang Xiong |
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| Institution: | Dai Qi-yi1,Qin Xue-liu1,Yuan Jing-yang1,Lin Guang-qi2,Liu Jing2,Ruan Ping1,Teng Ju-zan1,Rong Xiang-bin1,Han Jie1,Qin Jie1,Wu Zhao-pei1,Wang Xiong1 1Department of Orthopedic Surgery and Pathology,Ruikang Affiliated Hospital of Guangxi Traditional Chinese Medical University,Nanning 530011,Guangxi Zhuang Autonomous Region,China,2Department of Anatomy and Biochemistry,Guangxi Traditional Chinese Medical University,Nanning 530001,the Guangxi Zhuang Autonomous Region |
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| Abstract: | BACKGROUND:Plenty of animal models of knee osteoarthritis has been established and used,most of them may not be right for the experimental study of Chinese medicine manipulation.OBJECTIVE:To determine the outcomes of constructed animal models of high intraosseous pressure knee osteoarthritis.METHODS:The inferior gluteal vein,femoral vein and great saphenous vein on the right side were exposed under aseptic conditions,ligatured and cutting off the veins.The animal with exposed vessel and normal animals were ... |
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