BONE PROSTHETIC MATERIAL AND METHOD FOR PRODUCING BONE PROSTHETIC MATERIAL

摘要

PROBLEM TO BE SOLVED: To stably form a cured body having a desired high compressive strength in vivo without using an additive.SOLUTION: A bone prosthetic material is predominantly composed of calcium sulfate hemihydrate. In the calcium sulfate hemihydrate, a (100) plane has a crystallite diameter of 47 nm or more and 53 nm or less, a (110) plane has a crystallite diameter of 46 nm or more and 51 nm or less, a (200) plane has a crystallite diameter of 45 nm or more and 54 nm or less, and a (102) plane has a crystallite diameter of 40 nm or more and 48 nm or less.SELECTED DRAWING: Figure 6