Mg alloy cardio-/cerebrovascular scaffolds: Developments and prospects

被引：21

作者：

Guan, Shaokang ^{[1
,2
,3
]}

Mei, Di ^{[1
,2
]}

Wang, Jianfeng ^{[1
,2
]}

Zhang, Zhaoqi ^{[1
,2
]}

Du, Peihua ^{[1
,2
]}

Bai, Lingchuang ^{[1
,2
]}

Yan, Chao ^{[1
,2
]}

Li, Jingan ^{[1
,2
]}

Wang, Jun ^{[1
,2
]}

Zhu, Shijie ^{[1
,2
,3
]}

机构：

[1] Zhengzhou Univ, Sch Mat Sci & Engn, Zhengzhou 450001, Peoples R China

[2] Zhengzhou Univ, Henan Key Lab Adv Magnesium Alloy, Zhengzhou 450001, Peoples R China

[3] Minist Educ, Key Lab Mat Proc & Mold Technol, Zhengzhou 450002, Peoples R China

来源：

JOURNAL OF MAGNESIUM AND ALLOYS | 2023年 / 11卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Magnesium alloys; Vascular scaffolds; Cardiovascular; Cerebrovascular; Surface modification; Degradation evaluation; Y-ND ALLOY; ALPHA-LIPOIC ACID; GREEN TEA POLYPHENOL; IN-SITU ENDOTHELIALIZATION; PROGENITOR-CELL-CAPTURE; SIMULATED BODY-FLUID; NITRIC-OXIDE; CARDIOVASCULAR STENT; CORROSION BEHAVIOR; MICRO-TUBES;

D O I：

10.1016/j.jma.2023.09.011

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Vascular scaffolds are one of the important application fields of biodegradable Mg alloys, and related research has been carried out for more than 20 years. In recent years, the application expansion of Mg alloy vascular scaffolds has brought new challenges to the research of related fields. This review focuses on the relevant advances in the field of Mg alloys for both cardio-/cerebrovascular scaffolds. The frequently investigated alloy series for vascular scaffolds were reviewed. The bottleneck of processing of Mg alloy minitubes was elucidated. The idea of functionalized surface modification was also pointed out in this review, and the authors put forward guidelines based on research experience in terms of scaffold structural design and degradation behavior evaluation. Finally, suggestions for further research directions of Mg alloy vascular scaffolds were provided. (c) 2023 Chongqing University. Publishing services provided by Elsevier B.V. on behalf of KeAi Communications Co. Ltd. This is an open access article under the CC BY-NC-ND license ( http://creativecommons.org/licenses/by-nc-nd/4.0/ ) Peer review under responsibility of Chongqing University

引用

页码：4011 / 4042

页数：32

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