羊膜基质在组织修复中的应用研究进展  

The Advances in the Application of Amniotic Membrane Stroma in Promoting Tissue Repair

作　　者：闫国和[1] 艾国平[1] 粟永萍[1] 

机构地区：[1]第三军医大学全军复合伤研究所,重庆,400038

出　　处：《生物医学工程学杂志》2002年第4期676-679,共4页Journal of Biomedical Engineering

基　　金：国家重点基础研究发展规划项目 ("973"项目 )( G19990 5 42 0 5 )

摘　　要：羊膜 ( Am niotic mem brane)由羊膜上皮、基底膜及基质 3部分组成。羊膜是一种易得的生物材料 ,也易于加工、处理、保存和运输 ,并且在贮存相当长的时间 (一年 )后其适用性仍然不会受到损害 ,它在实验室和临床中已得到了广泛的应用。异源性羊膜移植后一般不发生排斥反应 ,是一种可被降解吸收的生物材料。本文旨在对羊膜作为生物敷料与其它生物敷料的比较、羊膜的组织结构、生物特性。Amniotic membrane is composed of amniotic epithelium,basement-membrane and stroma. Amniotic membrane is an easily obtained biomaterial and easily to be also processed,preserved and transported. However, its applicability will not be destroyed after it has been preserved for a long time(about one year). Thus it has been utilized widely in laboratory and clinical surgery. Generally, homologous amniotic membrane does not induce rejection after allotransplantation, and it is a bio-absorbable and degradable material.The purpose of this paper is to review the characteristics of amniotic membrane that makes it potentially useful in promoting tissue repair.

关 键 词：羊膜 羊膜移植 生物敷料 组织修复 皮肤移植 

分 类 号：R318.08[医药卫生—生物医学工程]