碳纳米管复合骨组织工程细胞支架的研究进展  

Progress of carbon nanotubes in the cell scaffold of bone tissue engineering

作　　者：温海林[1] 吕胡玲[1] 万乾炳[1] 

机构地区：[1]四川大学华西口腔医院修复科,四川成都610041

出　　处：《国际口腔医学杂志》2010年第4期460-463,共4页International Journal of Stomatology

基　　金：四川省科技支撑计划基金资助项目(2008SZ0032)

摘　　要：近年来碳纳米管(CNTs)在组织工程细胞支架方面的研究进展较快。CNTs对多数种子细胞的体外培养表现出较高的附着率与增殖率,另外它和其他支架材料复合可明显增强机械强度,可在骨、神经、血管组织工程方面得到应用。本文着重就CNTs在骨组织工程细胞支架的研究现状及应用前景作一综述。Recent researches about the application of carbon nanotubes（CNTs） in tissue engineering cell scaffold have developed rapidly. Cell culture suggest that CNTs displayed high rate of cell attachment and growth in vitro culture of most kinds of cells. Higher mechanical strength is also observed after CNTs is combined with other materials. So CNTs can be used for cell scaffold material of tissue engineering, and can be applied to several fields such as tissue engineering of bone, nerve and blood vessel. The related researches and the prospect of the application of CNTs in cell scaffold of bone tissue engineering are mainly reviewed in this paper.

关 键 词：碳纳米管 骨组织工程 细胞支架材料 

分 类 号：R318.08[医药卫生—生物医学工程]