中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (4): 626-631.doi: 10.3969/j.issn.2095-4344.2378

• 生物材料综述 biomaterial review • 上一篇    下一篇

骨组织工程材料治疗骨缺损疾病在体内实验中的应用

李晓壮,段  浩,王伟舟,唐志宏,王旸昊,何  飞   

  1. 昆明医科大学第一附属医院,云南省昆明市   650032
  • 收稿日期:2020-02-28 修回日期:2020-03-06 接受日期:2020-04-11 出版日期:2021-02-08 发布日期:2020-11-25
  • 通讯作者: 何飞,主任医师,昆明医科大学第一附属医院,云南省昆明市 650032
  • 作者简介:李晓壮,男,1993年生,云南省丽江市人,纳西族,昆明医科大学在读硕士,主要从事骨组织工程学研究。
  • 基金资助:
    国家自然科学基金项目(31460244)

Application of bone tissue engineering materials in the treatment of bone defect diseases in vivo

Li Xiaozhuang, Duan Hao, Wang Weizhou, Tang Zhihong, Wang Yanghao, He Fei   

  1. First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan Province, China
  • Received:2020-02-28 Revised:2020-03-06 Accepted:2020-04-11 Online:2021-02-08 Published:2020-11-25
  • Contact: He Fei, Chief physician, First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan Province, China
  • About author:Li Xiaozhuang, Master candidate, First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan Province, China
  • Supported by:
    the National Natural Science Foundation of China, No. 31460244

摘要:

文题释义:
骨组织工程:通常需要将骨形成干细胞与支架材料结合在一起,植入骨缺损部位来达到修复的目的,具有优秀的生物相容性、细胞增殖分化能力和生物安全性。
生物陶瓷:是指用作特定生物或生理功能的一类陶瓷材料,可直接用于人体,具有良好生物相容性、力学相容性和稳定的物理、化学性质,常见的有氧化锆生物陶瓷、氧化铝生物陶瓷、碳素材料等。

背景:应用骨组织工程材料来治疗骨缺损疾病是现在研究的热点,材料选择和体内实验设计是研究的重点。
目的:总结近10年来在体内实验中骨组织工程材料修复骨缺损模型的研究进展。
方法:以“骨组织工程、骨缺损和体内实验”为中文检索词,检索CNKI、万方数据库;以“Bone tissue engineering,Bone defect and In vivo experiment”为英文关键词,检索PubMed数据库,检索时间范围为2010 年1月至2019年12月,共检索得到264篇文献,经筛选后对符合标准的74篇文献进行归纳分析。
结果与结论:骨组织工程是治疗骨缺损疾病的新手段,但实际应用的骨组织工程材料种类繁多,单一材料不可避免出现材料应用的局限性,而复合材料能改善材料性能,提高骨修复能力。同时,体内实验是验证材料实际应用能力的有力检验,能检测出体外实验未能发现的不足之处,为骨组织工程材料的实际应用提供数据支持。

https://orcid.org/0000-0003-0271-099X (李晓壮) 

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程

关键词: 骨, 材料, 骨缺损, 体内实验, 复合材料, 骨组织工程, 综述

Abstract: BACKGROUND: The application of bone tissue engineering materials to treat bone defect diseases is a hot topic of current research. Material selection and design of in vivo experiments are the focus of research.
OBJECTIVE: To summarize the research progress of bone tissue engineering materials for repairing bone defects in vivo in the past 10 years.
METHODS: A search was conducted in CNKI, Wanfang, and PubMed with the key words of “bone tissue engineering, bone defect and in vivo experiment” for articles published from January 2010 to December 2019. Totally 264 articles were retrieved, and 74 eligible articles were finally summarized after screening.
RESULTS AND CONCLUSION: Bone tissue engineering is a new method for treating bone defect diseases, but there are many types of bone tissue engineering materials in practical application. The single material inevitably has limitations in the application of materials. Composite materials can improve material properties and bone repair capacity. Simultaneously, the in vivo experiment is a powerful test to verify the practical application of the material, and it can detect the shortcomings that were not found in the in vitro experiments, and provide data support for the practical application of bone tissue engineering materials. 

Key words: bone, material, bone defect, in vivo experiment, composite material, bone tissue engineering, review

中图分类号: