To improve the cellularaffinity of chitosan, chitosan-collagen porous composite scaffolds for tissue engineering were prepared in this study.
本研究的目的就是利用细胞亲和力较好的胶原与壳聚糖复合，制备具有较好细胞亲和力的组织工程复合支架。
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Conclusions: the inorganic active element induced bone scaffold materials possess preferable cellularaffinity, which could be the high potential scaffold material of bone tissue engineering.