| abstract |
PROBLEM TO BE SOLVED: To provide a transplant material capable of promoting regeneration and increase of gingival epithelium and subepithelial connective tissue. Disclosed is a gingival formation promoter comprising a combination of a bioabsorbable polymer hydrogel containing a cell growth factor and a biocompatible porous carrier. As the cell growth factor, for example, basic fibroblast growth factor can be used, and as the bioabsorbable polymer hydrogel, for example, gelatin hydrogel can be used. For example, a collagen sponge can be used as the biocompatible porous carrier. [Selection] Figure 1 |