Magnesium with micro-arc oxidation coating and polymeric membrane: an in vitro study on microenvironment
文献类型：期刊论文
| 作者 | Li Honglong; Pan Haobo; Ning Chengyun; Tan Guoxin; Liao Jingwen; Ni Guoxin |
| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE
 |
| 出版日期 | 2015 |
| 英文摘要 | Numerous modification methods have been reported to enhance the corrosion resistance of magnesium with positive results. However, little attention has been paid on their impact on micro-environment, particularly the ion concentration and local pH value. In this study, two different coatings were prepared on magnesium, one with porous micro-arc oxidation (MAO) coating alone, and the other with additional polymer polyhydroxybutyrate (PHB) membrane using spinning technique. Their in vitro corrosional and biological behaviors were investigated and compared. Both coatings were found to reduce the degradation rate of magnesium, but an additionally deposited PHB membrane was superior to MAO-coated magnesium since it could produce a micro-environment with preferable local pH value and ion concentration for osteoblast proliferation. Our study suggests that micro-environment should be another critical issue in evaluation of a modification method for orthopaedic implants. |
| 收录类别 | SCI |
| 原文出处 | http://link.springer.com/article/10.1007/s10856-015-5428-0 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/7383]  |
| 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 | Li Honglong,Pan Haobo,Ning Chengyun,et al. Magnesium with micro-arc oxidation coating and polymeric membrane: an in vitro study on microenvironment[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE,2015. |
| APA | Li Honglong,Pan Haobo,Ning Chengyun,Tan Guoxin,Liao Jingwen,&Ni Guoxin.(2015).Magnesium with micro-arc oxidation coating and polymeric membrane: an in vitro study on microenvironment.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE. |
| MLA | Li Honglong,et al."Magnesium with micro-arc oxidation coating and polymeric membrane: an in vitro study on microenvironment".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE (2015). |
入库方式： OAI收割
来源：深圳先进技术研究院
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