PROBLEM TO BE SOLVED: To provide a novel bone regeneration material having excellent bone conduction performance.SOLUTION: A bone regeneration material comprises octacalcium phosphate (Ca8H2(PO4)6 5H2O), and amorphous calcium phosphate (Ca3(PO4)2 nH2O).SELECTED DRAWING: Figure 4COPYRIGHT: (C)2016,JPO&INPIT【課題】優れた骨伝導能を有する新規な骨再生材料を提供すること。【解決手段】第8リン酸カルシウム(Ca8H2(PO4)6・5H2O)と、非晶質リン酸カルシウム(Ca3(PO4)2・nH2O)とを含む骨再生材料。【選択図】図4