《英文msh词典》Bone Substitute
[入口词] Bone Substitute
[主题词] Bone Substitutes
[英文释义] Synthetic or natural materials for the replacement of bones or bone tissue. They include hard tissue replacement polymers,natural coral,hydroxyapatite,beta-tricalcium phosphate,and various other biomaterials. The bone substitutes as inert materials can be incorporated into surrounding tissue or gradually replaced by original tissue.