| 초록 |
Chitosan has attracted considerable interest owing to its advantageous biological properties such as non-toxic, antibacterial, biodegradable and biocompatible. In this study, we fabricated the porous chitosan nanofiber scaffolds using electrospinning and ultra-sonication for tissue engineering application. The basic characterization such as surface morphology, mechanical properties, and wettability of porous chitosan nanofiber scaffolds were performed. In addition, the cell infiltration and viability of normal human dermal fibroblasts cultured on the porous chitosan nanofiber scaffolds in vitro were found to be excellent. These results suggest that the porous chitosan nanofiber scaffolds has great potential for use as tissue engineering applications. |
