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《Chinese Journal of Difficult and Complicated Cases》 2017-05
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Current application and development of bioresorbable magnesium alloy stent

SHEN Zhiyuan;YANG Wei;Department of Cardiology,the First Affiliated,Hospital of Harbin Medical University;  
Currendy the commercial stents Drug eluting stents have significantly reduced restenosis and the need for repeat revascularization after implantation of the metal stent.However,most notably the chronic local inflammatory response due to the permanent implantation of foreign bodies,limited vasomotor motion caused by a metal cage,and the risk of late and very late stent thrombosis.Bioresorbable scaffolds overcome these limitations because they provide short term scaffolding of the vessel and then dissolve.The paper focus on fully degradable magnesium alloy stents,especially in clinical trials and animal experiments,discussing their current applications,recent developments and their effects.
【Fund】: 国家自然科学基金资助项目(81271676)
【CateGory Index】: R318.08
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