| Development and Future Trends of Protective Strategies for Magnesium Alloy Vascular Stents | |
| Liu, Dexiao1,2; Yang, Ke1; Chen, Shanshan1 | |
| 通讯作者 | Yang, Ke(kyang@imr.ac.cn) ; Chen, Shanshan(sschen@imr.ac.cn) |
| 2024 | |
| 发表期刊 | MATERIALS
 |
| 卷号 | 17期号:1页码:29 |
| 摘要 | Magnesium alloy stents have been extensively studied in the field of biodegradable metal stents due to their exceptional biocompatibility, biodegradability and excellent biomechanical properties. Nevertheless, the specific in vivo service environment causes magnesium alloy stents to degrade rapidly and fail to provide sufficient support for a certain time. Compared to previous reviews, this paper focuses on presenting an overview of the development history, the key issues, mechanistic analysis, traditional protection strategies and new directions and protection strategies for magnesium alloy stents. Alloying, optimizing stent design and preparing coatings have improved the corrosion resistance of magnesium alloy stents. Based on the corrosion mechanism of magnesium alloy stents, as well as their deformation during use and environmental characteristics, we present some novel strategies aimed at reducing the degradation rate of magnesium alloys and enhancing the comprehensive performance of magnesium alloy stents. These strategies include adapting coatings for the deformation of the stents, preparing rapid endothelialization coatings to enhance the service environment of the stents, and constructing coatings with self-healing functions. It is hoped that this review can help readers understand the development of magnesium alloy cardiovascular stents and solve the problems related to magnesium alloy stents in clinical applications at the early implantation stage. |
| 关键词 | magnesium alloy cardiovascular stent corrosion resistance coatings rapid endothelialization |
| DOI | 10.3390/ma17010068 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering ; Physics |
| WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Physics, Applied ; Physics, Condensed Matter |
| WOS记录号 | WOS:001140695500001 |
| 出版者 | MDPI |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/183763 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Yang, Ke; Chen, Shanshan |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Dexiao,Yang, Ke,Chen, Shanshan. Development and Future Trends of Protective Strategies for Magnesium Alloy Vascular Stents[J]. MATERIALS,2024,17(1):29. |
| APA | Liu, Dexiao,Yang, Ke,&Chen, Shanshan.(2024).Development and Future Trends of Protective Strategies for Magnesium Alloy Vascular Stents.MATERIALS,17(1),29. |
| MLA | Liu, Dexiao,et al."Development and Future Trends of Protective Strategies for Magnesium Alloy Vascular Stents".MATERIALS 17.1(2024):29. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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