用于生物材料的聚乙烯醇的研究进展  

Progress of the research of polyvinyl alcohol as biomaterial

作　　者：崔园园[1] 冯超阳[1] 张琳琳[1] 张志斌[1] 

机构地区：[1]西南交通大学生命科学与工程学院,成都610031

出　　处：《国际生物医学工程杂志》2009年第5期302-305,共4页International Journal of Biomedical Engineering

基　　金：国家自然科学基金〔50573061);四川省应用基础研究项目〔07JY029-065〕;西南交通大学科学研究项目〔2006852)

摘　　要：聚乙烯醇(PVA)是一种用途很广的高分子聚合物,其毒性低,生物相容性好,亲水性强,有良好的成膜性、黏结力和乳化性,在生物医学领域有广泛应用.主要介绍聚乙烯醇在支架材料、骨材料、药物释放系统、膜剂、涂膜剂及外科手术等中的应用研究.对聚乙烯醇的进一步研究和开发,将赋予其更广泛的医药应用前景.Polyvinyl alcohol (PVA) is a very useful polymer, which has low toxicity, good bioeompatibility and high hydrophilieity and good abilities of film-forming, adhering and high emulsification. It has been widely used in many biomedical areas. In this review, we mainly focused on introducing the applications of PVA in scaf-fold material, bone material, drug delivery system(DDS), film, surgery and so on. With further research and devel-opment, PVA will be given a wider range of pharmaceutical and medical applications.

关 键 词：聚乙烯醇 药物释放系统 肝素化材料 导电聚合物 伤口敷料 

分 类 号：R318.08[医药卫生—生物医学工程]