FABRICATION OF PLLA NANOFIBROUS MULTI-CHANNEL CONDUITS FOR NEURAL TISSUE ENGINEERING

摘要：

Using a specially designed mold, we combined thermal induced phase separation (TIPS) of polymer solutions and a low pressure injection molding (LPIM) technique in a single process, and fabricated two kinds of multi-channel neural conduits with different structural parameters. The morphology, porosity and pore distribution, mechanical properties, protein adsorption and degradation behavior of these conduits were then investigated. The conduits with well-defined features may have a significant potential in neural tissue engineering.

关键词： PLLA multi-channel conduit neural tissue engineering nanofibrous scaffold

作者: Chenguang Zeng Puyi Sheng Gaoyi Xie Jixiang Zhu Peng Dong Daping Quan

作者单位: Institute of Polymer Science, School of Chemistry and Chemical Engineering, Sun Yat-sen University,G Joint Department, HuangPu Joint Center, the First Affiliated Hospital, Sun Yat-sen University,Guangz

会议类型: 国际会议

会议名称: The First Symposium on Innovative Polymers for Controlled Delivery(新型高分子材料与控制释放国际会议 SIPCD 2010)

会议地点: 苏州

会议语种:英文

页码: 531-533

在线出版日期: 2010-09-14（万方平台首次上网日期，不代表论文的发表时间）