| 羟基磷灰石／聚乳酸及其共聚物复合生物材料 |
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| 引用本文： | 任杰,周新宇.羟基磷灰石／聚乳酸及其共聚物复合生物材料[J].上海生物医学工程,2004,25(1):46-50,41. |
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| 作者姓名： | 任杰 周新宇 |
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| 作者单位： | [1]同济大学混凝土材科研究国家重点实验室上海200092 [2]同济大学纳米与生物高分子材料研究所上海200092 |
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| 摘 要： | 阐述了羟基磷灰石、聚乳酸和聚乙醇酸各自的结构性能特点；总结了两者通过复合有望得到具有良好力学性能、生物相容性、骨传导性的可降解羟基磷灰石／聚乳酸复合生物材料；最后展望了这类复合生物材料的发展方向。
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| 关 键 词： | 羟基磷灰石 聚乳酸 聚乙醇酸 复合生物材料 力学性能 生物相容性 |
Hydroxyapatite/polylactide and its copolymers composite biomaterials |
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| Ren Jie , Zhou Xin Yu .State Key Laboratory Concrete Materials Research,Tongji University.Hydroxyapatite/polylactide and its copolymers composite biomaterials[J].Shanghai Journal of Biomedical Engineering,2004,25(1):46-50,41. |
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| Authors: | Ren Jie Zhou Xin Yu State Key Laboratory Concrete Materials Research Tongji University |
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| Institution: | Ren Jie 1,2 Zhou Xin Yu 2 1.State Key Laboratory Concrete Materials Research,Tongji University, |
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| Abstract: | The structural and functional properties of hydroxyapatite, polylactide and polyglycolide were reviewed in this paper.The conclusion that novel biodegradable HA/PLA composite biomaterials which are of ideal mechanical properties , biocompatibility and osteoinductivity are expected to be made through the composite process with HA and PLA has been made. The development trend of this kind of composite biomaterials was proposed in the end. |
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| Keywords: | hydroxyapatite(HA) polylactide(PLA) polyglycolide(PGA) composite biomaterials |
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