BCP with proper porous structure has an osteo-inductivity.Compared with the well-reported hydroxyapatite (HA)/PLLA, BCP/PLLA composite is expected to be a promising bone repairing material.

• 适宜孔隙结构的双相磷酸钙其有骨诱导性能，故与目前广泛报道的羟基磷灰石／聚乳酸相比，可望成为一类有前途的骨缺损修复材料。