| 热致相分离技术制备组织工程支架 |
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| 引用本文： | 王克敏,李世荣,郭嘉. 热致相分离技术制备组织工程支架[J]. 化学与生物工程, 2006, 23(1): 1-3 |
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| 作者姓名： | 王克敏 李世荣 郭嘉 |
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| 作者单位： | 湖北省化学研究院,湖北,武汉,430074;武汉化工学院湖北省新型反应器与绿色化学工艺重点实验室,湖北,武汉,430073 |
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| 摘 要： | 用生物可降解材料制备细胞生长支架是组织工程的关键技术之一,而热致相分离技术是制备生物可降解三维多孔支架的重要方法.综述了凝胶浇铸、热致凝胶化、乳化/冷冻干燥、固液相分离和液液相分离等几种相分离技术的原理及应用,并预测了相分离技术的应用前景.
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| 关 键 词： | 热致相分离 三维支架 组织工程 |
| 文章编号： | 1672-5425（2006）01-0001-03 |
| 收稿时间： | 2005-10-18 |
| 修稿时间： | 2005-10-18 |
Study on Preparation of Scaffold for Tissue Engineering by Thermally Induced Phase Separation Technique |
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| WANG Ke-min,LI Shi-rong,GUO Jia. Study on Preparation of Scaffold for Tissue Engineering by Thermally Induced Phase Separation Technique[J]. Chemistry & Bioengineering, 2006, 23(1): 1-3 |
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| Authors: | WANG Ke-min LI Shi-rong GUO Jia |
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| Abstract: | Fabrication of scaffolds for cell growing from biodegradable materials is the key technique in tissue engineering. And thermally induced phase separation is one of important ways to prepare biodegradable three-dimensional porous scaffolds. In this paper, the principles of several phase separation techniques, such as gel casting, the combination of thermally induced gel, emulsion freezing-drying,solid-liquid phase separation and liquid-liquid phase separation, and their applications are reviewed,and the potential applications of phase separation are proposed as well. |
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| Keywords: | thermally induced phase separation three-dimensional scaffold tissue engineering |
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