组织再生用基材

Tissue regeneration substrate

Abstract

本发明提供组织再生用基材,其具有碱性成纤维细胞生长因子(bFGF)等细胞生长因子的缓释能力,且细胞易于浸润,适于组织的再生。具体而言,涉及在含胶原及明胶的活体吸收性多孔基材中含有细胞生长因子而成的组织再生用基材,以及其制造方法。
The present invention provides 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.

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