| 钛及钛合金仿生表面改性研究进展 |
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| 引用本文： | 唐娟,崔振铎,朱胜利,桑晓明,杨贤金. 钛及钛合金仿生表面改性研究进展[J]. 功能材料, 2005, 36(1): 19-22 |
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| 作者姓名： | 唐娟 崔振铎 朱胜利 桑晓明 杨贤金 |
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| 作者单位： | 天津大学,材料学院,天津,300072 |
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| 摘 要： | 钛及钛合金具有较好的生物相容性及优良的机械性能，在临床上得到了越来越广泛的应用。表面生物活性化能够进一步改善其表面性能，提高表面生物活性。本文对钛及其合金的仿生表面改性进行了综述，具体介绍了化学法、促形核剂法、自组装单分子法的活化机理，并对仿生表面改性的发展方向进行了探讨。
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| 关 键 词： | 钛合金 磷灰石 仿生 生物矿化 |
| 文章编号： | 1001-9731(2005)01-0019-04 |
| 修稿时间： | 2004-03-16 |
Progress in the research of biomimetic modification on the surface of Ti and Ti alloy |
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| TANG Juan,CUI Zhen-duo,ZHU Sheng-li,SANG Xiao-ming,YANG Xian-jin. Progress in the research of biomimetic modification on the surface of Ti and Ti alloy[J]. Journal of Functional Materials, 2005, 36(1): 19-22 |
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| Authors: | TANG Juan CUI Zhen-duo ZHU Sheng-li SANG Xiao-ming YANG Xian-jin |
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| Abstract: | Due to their excellent biocompatibility and good mechanical behavior, pure titanium and its alloys have been widely used in clinic. The biomimetic modification methods of titanium and its alloy were reviewed in this paper. The bioactivity mechanism of biomimetic methods including chemical treatment, nucleation accelerant and self-assembled monolayer was introduced in detail, respectively. The prospect of biomimetic method for Ti and Ti alloy was also presented. |
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| Keywords: | Ti alloy apatite biomimetics biomineralization |
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