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| 碱处理多孔钛制备磷灰石涂层的研究 | |
| 引用本文： | 杨涵崧,李慕勤,庄明辉. 碱处理多孔钛制备磷灰石涂层的研究[J]. 佳木斯大学学报, 2008, 26(1): 123-125 |
| 作者姓名： | 杨涵崧 李慕勤 庄明辉 |
| 作者单位： | 佳木斯大学生物医学材料省级重点实验室,黑龙江,佳木斯,154007;佳木斯大学生物医学材料省级重点实验室,黑龙江,佳木斯,154007;佳木斯大学生物医学材料省级重点实验室,黑龙江,佳木斯,154007 |
| 摘 要： | 采用碱处理法对多孔钛表面改性,在钛基体上产生晶体钛酸钠和无定形金红石,在模拟体液中形成含有羟基磷灰石和磷酸八钙的磷灰石涂层.研究表明:经碱处理的多孔钛二周后显示较强生物活性. |
| 关 键 词： | 碱处理 模拟体液 磷灰石 涂层 |
| 文章编号： | 1008-1402（2008）01-0123-03 |
| 收稿时间： | 2007-11-07 |
| 修稿时间： | 2007-11-07 |
Study on Formation of Apatite Coating by Alkaline Solution and Heat Treatment on Porous Titanium |
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| YANG Han-song,LI Mu-qin,ZHUANG Ming-hui. Study on Formation of Apatite Coating by Alkaline Solution and Heat Treatment on Porous Titanium[J]. Journal of Jiamusi University(Natural Science Edition), 2008, 26(1): 123-125 | |
| Authors: | YANG Han-song LI Mu-qin ZHUANG Ming-hui |
| Abstract: | The surface of porous titanium was modified with alkaline solution.Crystal Rutile and amorphous Na2TiO3 were produced on the surface of titanium matrix.Coating of hydroxyapatite and octacalcium phosphate were formed in the simulated body fluid(SBF).The results indicated that the modified porous titanium had good bioactivity after two weeks. |
| Keywords: | alkaline treatment simulated body fluid apatite coating |
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