| 摘要 |
A tissue regeneration substrate that is capable of sustained release of a cell growth factor, such as basic fibroblast growth factor (bFGF), and that ensures easy infiltration of cells therein, being suitable for tissue regeneration. In particular, there is provided a tissue regeneration substrate comprising a bioabsorptive porous substrate containing collagen and gelatin and, contained therein, a cell growth factor, and provided a process for producing the same. |
