CHEN  Fangping, LIU Changsheng

(Engineering Research Center of Biomedical Materials under Ministry of Educa ation,East China University of Science andTechnology,Shanghai:200237)

Abstract:On the basis of propertites demanded by clinical use on hard tissue implant biomaterials,in this paper the current status of the research and development of hard tissue implant biomaterials recently w ere described in details,and several critical directions for hard tissue implant biomaterials research in near future were sugge ested.

Keywords: hard tissue implant biomaterials,bioactive,injectable,drug release