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In vitro study on an antibacterial Ti-5Cu alloy for medical application
文献类型：期刊论文
| 作者 | Ma, Zheng; Li, Mei; Liu, Rui; Ren, Ling; Zhang, Yu; Pan, Haobo; Zhao, Ying; Yang, Ke |
| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE
 |
| 出版日期 | 2016 |
| 英文摘要 | Health of human beings is subjected to severe threats from the spread of harmful bacteria and the implantassociated infection remains a serious problem in clinic. In this study, a copper-bearing antibacterial titanium alloy, Ti–5Cu, has been developed for dental and orthopedic implant applications. The microstructure, mechanical property, electrochemical corrosion behavior, in vitro antibacterial performance, cytocompatibility and hemocompatibility of the alloy are systematically investigated. The results reveal that the Ti–5Cu alloy which consists of a-phase matrix and intermetallic compound Ti2Cu not only possesses strong antibacterial activity against both E. coli and S. aureus, but also exhibits better mechanical properties than the commercial pure titanium. It is confirmed that the release of trace amount of Cu ions from the alloy plays an important role in killing bacteria. In spite of the ion release, Ti–5Cu alloy still reveals excellent corrosion resistance. Moreover, good cytocompatibility and superior hemocompatibility make Ti–5Cu alloy to be a potential solution that could prevent the peri-implant infection in dental and orthopaedic applications. |
| 收录类别 | SCI |
| 原文出处 | http://link.springer.com/article/10.1007%2Fs10856-016-5698-1 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/10765]  |
| 专题 | 深圳先进技术研究院_医药所 |
| 作者单位 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE |
| 推荐引用方式 GB/T 7714 | Ma, Zheng,Li, Mei,Liu, Rui,et al. In vitro study on an antibacterial Ti-5Cu alloy for medical application[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE,2016. |
| APA | Ma, Zheng.,Li, Mei.,Liu, Rui.,Ren, Ling.,Zhang, Yu.,...&Yang, Ke.(2016).In vitro study on an antibacterial Ti-5Cu alloy for medical application.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE. |
| MLA | Ma, Zheng,et al."In vitro study on an antibacterial Ti-5Cu alloy for medical application".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE (2016). |
入库方式： OAI收割
来源：深圳先进技术研究院
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