Method Porous calcium polyphosphate (CPP) scaffolds were prepared and its cell toxicity was compared with those of hydroxyapatite and tricalcium phosphate.

• 目的为了解决骨组织工程中成骨细胞在可降解支架材料上三维生长这一问题,本文对无机聚合物聚磷酸钙(CPP)生物陶瓷进行了研究。