中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (35): 5690-5696.doi: 10.3969/j.issn.2095-4344.2000

• 组织构建综述 tissue construction review • 上一篇    下一篇

股骨头坏死动物模型的特点

葛颖杰1,蔡淼鑫1,李林鹏1,陈浩彦1,庞智晖2,樊粤光3   

  1. (1广州中医药大学第一临床医学院,广东省广州市  510405;2广州中医药大学第一附属医院全国中医髋关节病重点专科,广东省广州市  510405;3樊粤光广东省名中医传承工作室,广东省广州市  510405)
  • 收稿日期:2019-05-18 出版日期:2019-12-18 发布日期:2019-12-18
  • 通讯作者: 庞智晖,主任医师,教授,硕士生导师,广州中医药大学第一附属医院全国中医髋关节病重点专科,广东省广州市 510405
  • 作者简介:葛颖杰,男,1993年出生,广东省人,汉族,广州中医药大学第一临床医学院在读硕士,主要从事股骨头坏死数字骨科和计算生物力学方面的研究。
  • 基金资助:

    国家自然科学基金项目(面上项目)(81774336),项目负责人:庞智晖;樊粤光广东省名中医传承工作室(粤中医办函[2019]5号),项目负责人:樊粤光

Features of animal models of osteonecrosis of the femoral head

Ge Yingjie1, Cai Miaoxin1, Li Linpeng1, Chen Haoyan1, Pang Zhihui2, Fan Yueguang3   

  1.  (1the First School of Clinical Medicine of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China; 2the National Key Laboratory of Chinese Medicine in Hip Disease of the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China; 3Guangdong Provincial Famous Chinese Medicine Heritage Studio of Fan Yueguang, Guangzhou 510405, Guangdong Province, China)
  • Received:2019-05-18 Online:2019-12-18 Published:2019-12-18
  • Contact: Pang Zhihui, Chief physician, Professor, Master’s supervisor, the National Key Laboratory of Chinese Medicine in Hip Disease of the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
  • About author:Ge Yingjie, Master candidate, the First School of Clinical Medicine of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
  • Supported by:

    the General Project of National Natural Science Foundation of China, No. 81774336 (to PZH); the Guangdong Provincial Famous Chinese Medicine Heritage Studio of Fan Yueguang, No. [2019]5 (to FYG)

摘要:

文章快速阅读:

文题释义:

动物模型:是指各种医学科学研究中建立的具有人类疾病模拟表现的动物,可高度模拟或者复制人类疾病的病理生理过程,是人类了解和观察疾病发生发展规律和攻克医学难题的重要媒介。
股骨头坏死:是一种骨质的坏死与修复同时存在的病理演变过程,初始发生在股骨头的负重区,坏死骨骨小梁在应力作用下发生应力性骨折,同时机体针对坏死骨组织进行修复,造成骨坏死的原因不消除,则修复不完善,损伤-修复的过程继续,最终导致股骨头坏死塌陷。因此要想攻克股骨头坏死这一难题,必须要从病因病机和纠塌防塌治疗方面进行探讨研究,故建立一个能够高度模拟人类股骨头坏死的动物模型是解决问题的关键。

摘要
背景
:股骨头坏死的发病机制尚未完全明确,由于缺乏能够可靠地模拟人股骨头坏死各阶段的实验动物模型,阻碍了该疾病预防和治疗的研究进展。
目的:总结归纳近年股骨头坏死动物模型建模方法、建模动物的进展和存在的不足,为模型改进提供依据和方向。
方法:以“股骨头坏死;动物模型”或“femoral head necrosis;animal model或osteonecrosis of femoral head;animal model”为检索词检索CNKI中国知网数据库和PubMed数据库中2000年1月至2019年4月关于建立股骨头坏死动物模型的相关文献。
结果与结论:根据纳入标准共获得51篇文章。近年来有关研究建立股骨头坏死动物模型的文献不多,而且建立的模型大多处在模拟股骨头坏死早期阶段,无法进展到股骨头坏死的主要塌陷阶段,目前尚缺一个理想的高度模拟人股骨头坏死病理过程的动物模型来评价当前的防治方法,故股骨头坏死动物模型仍然是一个需要我们不断完善和改进的难点。

关键词: 股骨头坏死, 动物模型, 四足动物, 二足动物, 模型特点, 造模方法, 研究进展, 理想模型

Abstract:

BACKGROUND: The pathogenesis of femoral head necrosis has not been completely clarified. Due to the lack of experimental animal models that can reliably simulate the various stages of human femoral head necrosis, research in the prevention and treatment of osteonecrosis of the femoral head is hindered.
OBJECTIVE: To summarize the construction methods of animal models of osteonecrosis of the femoral head, advantages and disadvantages of animal models, so as to provide basis and direction for the model improvement.
METHODS: Keywords of “femoral head necrosis, animal model or osteonecrosis of femoral head, animal model” were used to search the databases of CNKI and PubMed. The articles related to establishing the animal models of osteonecrosis of the femoral head published between January 2000 and April 2019 were retrieved.
RESULTS AND CONCLUSION: Fifty-one articles eligible for inclusion criteria were included. There are few studies on the establishment of the animal models of osteonecrosis of the femoral head, which mainly simulate the early pathological features of the disease, and unable to progress to the end stage of necrotic mechanical collapse. As the ideal animal model of femoral head necrosis is not yet to be found, the efficacy of new treatments cannot be evaluated, the animal model of femoral head necrosis remains to be a challenging that needs to be improved.

Key words: osteonecrosis of the femoral head, animal models, tetrapods, biped, model features, construction methods, research progress, ideal model

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