A study on the fabrication of porous chitosan/gelatin network scaffold for tissue engineering

作者：Shen F; Cui YL; Yang LF; Yao KD^*; Dong XH; Jia WY; Shi HD

来源：Polymer International, 2000, 49(12): 1596-1599.

DOI：10.1002/1097-0126(200012)49:12<1596::AID-PI553>3.3.CO;2-J

• chitosan
• gelatin
• network
• scaffolds
• preparation

A novel porous chitosan/gelatin scaffold for tissue engineering was prepared via polyelectrolyte complex formation, freeze drying and post-crosslinking with glutaraldehyde. The porosity and mean pore diameters could be controlled within 30 similar to 100 mum by varying the original water content and the freezing conditions. Dipping the scaffolds in poly(lactic acid) provided good mechanical properties making it a promising candidate towards tissue engineering.

• 出版日期2000-12
• 单位天津大学; 天津市医药科学研究所