| 生物医用钛合金的表面改性 |
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| 引用本文： | 刘华,崔春翔,申玉田. 生物医用钛合金的表面改性[J]. 河北工业大学学报, 2003, 32(5): 17-22 |
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| 作者姓名： | 刘华 崔春翔 申玉田 |
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| 作者单位： | 河北工业大学,材料学院,天津,300130 |
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| 基金项目： | 天津市自然科学基金资助项目(00380181) |
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| 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．
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| 关 键 词： | 钛合金 表面改性 生物材料 涂层 生物活性 |
| 文章编号： | 1007-2373(2003)05-0017-06 |
| 修稿时间： | 2002-11-25 |
Surface Modification of Biomedical Titanium Alloys |
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| LIU Hua,GUI Chun-xiang,SHENYu-tian. Surface Modification of Biomedical Titanium Alloys[J]. Journal of Hebei University of Technology, 2003, 32(5): 17-22 |
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| Authors: | LIU Hua GUI Chun-xiang SHENYu-tian |
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| Abstract: | 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. |
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| Keywords: | titanium alloy surface modification biomaterials coatings bioactivity |
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