| Ti基六钛酸钾涂层复合材料生物相容性的实验研究 |
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| 引用本文： | 刘宇,崔春翔,李登文,申玉田,罗海峰,陈家童.Ti基六钛酸钾涂层复合材料生物相容性的实验研究[J].南开大学学报,2006,39(2):58-61. |
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| 作者姓名： | 刘宇 崔春翔 李登文 申玉田 罗海峰 陈家童 |
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| 作者单位： | 南开大学生命科学学院 天津300071(刘宇，李登文，陈家童)，河北工业大学材料学院 天津300130(崔春翔，申玉田，罗海峰) |
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| 摘 要： | 应用小鼠成骨细胞系OCT-1细胞对两种植入性材料(纯钛及钛基六钛酸钾涂层复合材料)进行体外细胞培养,比较二者的生物相容性.结果显示钛基六钛酸钾涂层复合材料的生物相容性和纯钛材料相当;连续培养可提高材料的生物相容性,材料表面的平整程度对其表面细胞生长状况起着重要的作用.
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| 关 键 词： | 生物相容性 体外细胞培养 生长曲线 表面结构 |
| 文章编号： | 0465-7942(2006)02-0058-04 |
| 收稿时间： | 05 20 2005 12:00AM |
| 修稿时间： | 2005年5月20日 |
Research on the Biocompatibility of Titanium Alloys with Surface Modification |
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| Liu Yu,Cui Chunxiang,Li Dengwen,Sheng Yutian,Luo Haifeng,Chen Jiatong.Research on the Biocompatibility of Titanium Alloys with Surface Modification[J].Acta Scientiarum Naturalium University Nankaiensis,2006,39(2):58-61. |
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| Authors: | Liu Yu Cui Chunxiang Li Dengwen Sheng Yutian Luo Haifeng Chen Jiatong |
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| Institution: | 1. College of Life Sciences, Nankai University, Tianjin 300071; 2. College of Datum, Hebei University of Technology, Tianjin 300130 |
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| Abstract: | The mouse bone cells(OCT-1)were incxubated in vitro with two kinds of biomaterials,which included pure titanium and titanium alloys with surface modification.The results showed that the surface modified titanium allys had similar biocompatibility with pure titanium.Continuous incubation improved biocompatibility of the used material.And the level of the material surface would be important to the cells growth on them.Then based on the results above,we present the principle and assumption of new biomaterial to improve biocompatibility. |
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| Keywords: | biocompatibility cell culture in vitro growth curve surface structure |
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