（CTEI网讯）

会议：第十二届亚洲纺织会议暨2013中国纺织学术年会

时间：2013年10月24-26日

地点：上海东华大学

分会场：高品质产业用纺织品

报告题目：戊二醛交联程度几丁聚醣/明胶复合骨支架之多孔结构影响

报告人：温仕鹏

报告英文简介：

Bone scaffolds for tissue engineering should have a porous, three-dimensional structure, adequate pore size and porosity, and biocompatibility. Freeze drying technique can give a porous structure to bone scaffolds. In this study, chitosan solution and gelatin solution are blended, and then cross-linked by glutaraldehyde (GA) solution for various durations. The mixture then undergoes freezing and freeze drying to form chitosan/gelatin composite bone scaffolds. The surfaces and cross sections of the chitosan/gelatin composite bone scaffolds are observed by a stereomicroscope and a scanning electron microscope (SEM), and analyzed with Image Pro Plus. In addition, in vitro biocompatibility of the bone scaffolds is evaluated. The experimental results show that the chitosan/gelatin composite bone scaffolds have a three-dimensional, porous structure and a desirable biocompatibility.

【专题】第十二届亚洲纺织会议暨2013中国纺织学术年会

http://www.ctei.gov.cn/special/2013nzt/atc12/