生物医用胶原及其复合材料  

Biomedical Collagen and Its Composites

作　　者：孙珊[1] 寇同欣[1] 朱鹤孙[1] 

机构地区：[1]北京理工大学材料科学研究中心,北京100081

出　　处：《材料导报》1995年第3期69-72,共4页Materials Reports

摘　　要：胶原作为哺乳动物中的主要的结构蛋白,在自然界中分布广泛。单一胶原易于制备,同时其侧键有很多活性基因,可与许多高分子材料以化学键结合形成复合材料。胶原及其复合材料作为生物材料有广泛的用途。综述了近年来胶原及其复合材料在诸如体外组织培养、创伤修复药物缓释和器官移植等生物医学领域的最新应用。Collagen is the most abundant structural protein in mammals, distributed widely in the nature. It is very easy to prepare collagen,and with many active groups in its side chain, collagen can be combined witth many other polymers by chemical bonds to form composites. Therefore,collagen and its composites have been utilized widely for a long time as biomaterials. This paper reviews the recent applications of collagen and its composites in biomedical fields, such as tissue culture in vitro,wound repair,drug release,organ transplant,and so on.

关 键 词：胶原 复合材料 生物相容性 生物医学材料 

分 类 号：R318.08[医药卫生—生物医学工程]