摘要
综述了国内外钛及钛合金作为生物医用材料的临床应用现状及所涉及到的模量和生物活性等问题,在此基础上详细评述了医用钛合金表面改性提高其表面生物活性和耐磨性能的研究进展,并指出了钛合金表面改性的研究发展方向.
In this paper, the status quo of clinical application at home and abroad and related problems about modulus and bioactivity have been reviewed for titanium and titanium alloys as biomedical materials. Based on the review the studies progress of surface modification to improve the surface bioactivity and wear resistance of titanium alloy implants have been elaborated in detail. In addition, the research direction of surface modification was presented.
出处
《河北工业大学学报》
CAS
2003年第5期17-22,共6页
Journal of Hebei University of Technology
基金
天津市自然科学基金资助项目(00380181)
关键词
钛合金
表面改性
生物材料
涂层
生物活性
titanium alloy
surface modification
biomaterials
coatings
bioactivity
