一种可用于引导组织再生技术的淀粉PVA膜的制备及性能研究的中期报告摘要：本研究旨在制备一种可用于引导组织再生技术的淀粉PVA膜，并对其性能进行研究。该膜采用淀粉和PVA为主要原料，经过溶液共混、膜铸造、水洗、干燥等步骤制备而成。研究结果表明，淀粉PVA膜能够支撑细胞的粘附和增殖，且具有较好的生物相容性和可降解性。同时，该膜的力学性能也能够满足组织再生技术的需求。细胞实验结果表明，该膜能够促进人体成纤维细胞的增殖和生长，从而为组织再生提供了良好的支撑和引导作用。关键词：淀粉PVA膜；组织再生；生物相容性；可降解性；细胞增殖Abstract：Thisstudyaimstoprepareastarch-PVAfilmthatcouldbeusedfortissueregenerativetechnologyandstudyitsproperties.ThefilmwaspreparedusingstarchandPVAasthemainmaterials,andthroughstepssuchassolutionblending,filmcasting,waterwashing,anddrying.Theresultsshowedthatthestarch-PVAfilmcouldsupportcelladhesionandproliferation,andithasgoodbiocompatibilityanddegradability.Also,themechanicalpropertiesofthefilmcouldmeettherequirementsoftissueregenerativetechnology.Thecellexperimentresultsshowedthatthefilmcouldpromotetheproliferationandgrowthofhumanfibroblast,whichprovidesgoodsupportandguidancefortissueregeneration.Keywords:Starch-PVAfilm;Tissueregeneration;Biocompatibility;Degradability;Cellproliferation