Fabrication and characterization of electrospun poly-L-lacti

发布时间：2021-04-23 10:14

　　In this study, a new design of graded tubular scaffolds have been developed for the performance enhancement in vascular tissue engineering.The graded poly-L-lactide（PLLA） and gelatin fibrous scaffolds produced by electrospining were then characterized. The morphology,degradability, porosity, pore size and mechanical properties of four tubular scaffolds（graded PLLA/gelatin, layered PLLA/gelatin, PLLA and gelatin scaffolds） have been investigated. The tensile tests demonstrated that the mechanical... 

【文章来源】：Progress in Natural Science:Materials International. 2015,25(05)SCICSCD

【文章页数】：9 页


本文编号：3155141