Attaclnent and Growth of Cultured Fibroblast Cells onChitosan/PHEA-blended Hydrogels
成纤维细胞在壳聚糖/PHEA水凝胶膜上的粘附与生长行为

The chitosan/PHEA-blended hydrogels were prepared from PHEA and chitosan in various blend ratios. The water contents of the hydrogels were in the range of 50%-80% (wt). The attachment and growth of fibroblast cells(L929) on the hydrogels were studied. The results indicated the PHEA content in hydrogels has great effect on cell attachment but has little effect on the growth of L929 cells.