| 珍珠层作为骨修复材料的研究进展简 |
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| 引用本文： | 刘渊声,黄千里,冯庆玲.珍珠层作为骨修复材料的研究进展简[J].中国科技论文在线,2014(2):168-174. |
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| 作者姓名： | 刘渊声 黄千里 冯庆玲 |
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| 作者单位： | 清华大学材料学院先进材料教育部重点实验室,北京100084 |
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| 基金项目： | 高等学校博士学科点专项科研基金资助项目（20100002110074） |
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| 摘 要： | 寻找和研制理想的骨修复材料一直是生物材料研究的热点之一。珍珠层作为生物骨替代材料，其优势在于含有具有诱导成骨作用的有机成分、合适的降解性能以及与人骨组织接近的力学性能。本文综述了珍珠层的结构、无机成分、有机成分、细胞相容性和生物降解性，这些研究结果表明，珍珠层具有很好的生物相容性。同时还分析了珍珠层作为骨修复材料存在的问题，展望了珍珠层作为骨修复材料应用的前景。
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| 关 键 词： | 珍珠层 骨修复材料 文石 生物相容性 |
Research progress in nacre as a bone repair material |
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| Liu Yuansheng,Huang Qianli,Feng Qingling.Research progress in nacre as a bone repair material[J].Sciencepaper Online,2014(2):168-174. |
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| Authors: | Liu Yuansheng Huang Qianli Feng Qingling |
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| Institution: | (Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beij ing 100084, China) |
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| Abstract: | It is one of the primary hotspots in biomaterials field to find and develop ideal bone repair materials.The advantages of nacre as a bone repair material are that,it has bone growth factors,suitable degradation rate and similar mechanical properties as bone.This review summarizes the structure,inorganic composition,organic matrix,cytocompatibility and biodegradation of na-cre.Current results show that nacre has good biocompatibility.Some problems and perspectives of nacre as a bone repair material are discussed as well. |
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| Keywords: | nacre bone repair material aragonite biocompatibility |
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