钛合金人工关节柄烧结复合生物活性玻璃陶瓷涂层的研究  

STUDY OF COMPOSITE BIOACTIVE GLASS CERAMIC COATING ON STEM OF ARTIFICIAL HIP JOINT MADE OF TITANIUM ALLOY BY SINTERING METHOD

作　　者：陈晓明[1] 李志刚[1] 闫玉华[1] 李世普[1] 贺建华[1] 王燕[2] 

机构地区：[1]武汉工业大学生物中心,武汉430070 [2]湖北医科大学附属二院,武汉430071

出　　处：《中国生物医学工程学报》2001年第1期28-32,共5页Chinese Journal of Biomedical Engineering

摘　　要：采用两步涂烧法在钛合金表面制备出防组织液渗透 ,结合强度高 ,生物相容性好的复合生物活性陶瓷涂层 。By a two step sintering method, a composite glass ceramic coating was made on the surface of titanium alloy which resisted penetration of tissue fluid and showed high bonding strength and good biocompatibility. The coating might be used to improve the bonding character of the stem of artificial hip joint made of titanium alloy with bone tissue.

关 键 词：钛合金 人工关节 烧结 生物活性玻璃陶瓷 涂层 

分 类 号：R318.17[医药卫生—生物医学工程]