摘要
目的:生物相容性是选择研制人工器官和植入用医疗器件用材的首要条件。生物相容性包含组织相容性,和血液相容性两个方面的生物特性。植入材料在体内,被机体视为一种异物体,植入的材料一方面,对生体内环产生不同程度的理化学影响,而另一方面,材料植入在体内也经受着生物内环境的影响。国内外药械管理行政部门,制定了严格的标准,监控材料的生物相容性。文章最后部分,介绍了几种可用于植入用的高分子材料,供参考。
Objective：The bolcompatibility is the first factor to select the implanted materials.There are two biological characters in the term of the biolocompatibility.One is the tissue compatibility and the another one is hemocompatibility.The biomedical material was identify a foreign body when it was implanted in the living body.The biomaterials are a stimulated factor to the living tissue cells,and at the same time the biomaterials are eroded by the living condition of the tissue cells .The Intemational and Domestic special organization are serious control the quality of the biomaterials.At the last part of the paper the author have introduced some biomaterials for the implanted application.
出处
《中国医疗器械信息》
2006年第7期36-39,共4页
China Medical Device Information
关键词
植入用医用材料
生物相容性
Implanted Medical Material,Biocompatibility
