| 骨膜促进骨-肌腱结点愈合的研究 |
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| 引用本文： | 李爱国,陈鸿辉,江斌,杨小红,董飞.骨膜促进骨-肌腱结点愈合的研究[J].中国矫形外科杂志,2011,19(1):50-53. |
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| 作者姓名： | 李爱国 陈鸿辉 江斌 杨小红 董飞 |
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| 作者单位： | 广州市红十字会医院骨科,广州,510220 |
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| 基金项目： | 国家自然科学基金面上项目(编号:30973067); 广东省医学科研基金项目(编号:A2008530) |
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| 摘 要： | 目的]探讨骨膜对骨-肌腱结合部位愈合的影响,通过实验证明骨膜促进骨-肌腱结合部位细胞增生,进而促进该部位愈合.方法]48只18周龄新西兰大白兔随机分为2组,实验组将骨膜游离并植入兔髌骨部分切除模型中骨-肌腱结点中,对照组只进行手术,不植入骨膜.在术后4、8、12周处死动物取标本进行大体和组织学观察.结果]大体观察可见实验组骨-肌腱结合部位愈合较早.组织学检查显示实验组术后4、8周骨-肌腱结合部组织愈合明显,以从松质骨再生和骨-肌腱愈合接点纤维软骨带的再生为特征,较对照组迅速,提示早期实验组恢复较对照组迅速.结论]骨膜可以促进骨-肌腱结合部位细胞增生,增加细胞基质合成,促进新生骨和纤维软骨移行带形成,促进其愈合.
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| 关 键 词： | 骨膜 骨-肌腱结点 愈合 |
Research of periosteum promote bone-tendon junction healing |
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| LI Ai-guo,CHEN Hong-hui,JIANG Bin,et al..Research of periosteum promote bone-tendon junction healing[J].The Orthopedic Journal of China,2011,19(1):50-53. |
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| Authors: | LI Ai-guo CHEN Hong-hui JIANG Bin |
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| Institution: | LI Ai-guo,CHEN Hong-hui,JIANG Bin,et al.Department of Orthopedics,Guangzhou Red Cross Hospital,GuangZhou,510220,China |
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| Abstract: | Objective]To explore effects of periosteum on healing of bone-tendon junction and provide experimental evidence on treating injuries of bone-tendon junction via periosteum accelerating cellular proliferation and healing. Methods]Standard animal model of partial patellectomy in 36 mature female New Zealand white rabbits(18-weeks-old) was established and randomly classified into 2 groups.The experimental group received periosteum while the control group was only operated on.The quadriceps muscle-patella-pat... |
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| Keywords: | periosteum bone-tendon junction healing |
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