| 医用316L不锈钢表面改性的研究进展 |
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| 引用本文： | 孙建华,刘金龙,王庆良,吴高峰. 医用316L不锈钢表面改性的研究进展[J]. 材料导报, 2011, 25(9): 95-98 |
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| 作者姓名： | 孙建华 刘金龙 王庆良 吴高峰 |
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| 作者单位： | 中国矿业大学材料科学与工程学院; |
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| 基金项目： | 清华大学摩擦学国家重点实验室开放基金资助项目(SKLTKF08A01) |
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| 摘 要： | 316L不锈钢作为生物医用材料在近20年内被广泛应用在矫形外科植入物、牙种植体和冠状动脉支架等领域。分析了目前医用316L不锈钢在临床应用中存在的主要问题,指出生物相容性、耐腐蚀性和耐磨损性有待提高和表面改性是改善上述问题的有效途径。综述了医用316L不锈钢表面改性的各种途径及研究成果,并展望了316L不锈钢表面改性的研究趋势。
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| 关 键 词： | 316L不锈钢 表面改性 生物相容性 |
Research Progress in Surface Modification of Biomedical 316L Stainless Steel |
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| SUN Jianhua,LIU Jinlong,WAN Qingliang,WU Gaofeng. Research Progress in Surface Modification of Biomedical 316L Stainless Steel[J]. Materials Review, 2011, 25(9): 95-98 |
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| Authors: | SUN Jianhua LIU Jinlong WAN Qingliang WU Gaofeng |
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| Affiliation: | SUN Jianhua,LIU Jinlong,WAN Qingliang,WU Gaofeng(School of Materials Science and Technology,China University of Mining and Technology,Xuzhou 221116) |
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| Abstract: | 316L stainless steel is an extensively used biomedical material for orthopedic implants,dental implant and cardiovascular stents in the last two decades.Based on the primary problem of biomedical 316L stainless steel in biocompatibility,corrosion resistance and wear resistance properties,it is pointed out that surface modifacation is an effective way to improve these properties.The various approaches and research achievement of surface modification for biomeical 316L stainless steel are reviewed,and the res... |
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| Keywords: | 316L stainless steel surface modifacation biocompatibility |
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