摘要冠心病是危害老年人身体健康、影响老年生活质量的重大困扰,是引起死亡的主要原因.冠脉支架治疗以其安全性、微创性、简单化的特点成为近40年来冠脉治疗发展的重点.目前以生物全降解材料制作的生物全降解支架展现出良好的发展前景,其中镁合金支架作为代表材料之一发展迅速,本文就近年来的生物全降解镁合金冠脉支架临床研究进展进行综述,对支架发展过程进行总结和思考并对以后介入治疗的发展方向进行展望.

abstractsCoronary heart disease is the main cause of death,and harmful to the health of the elderly,affecting the quality of life of the elderly.Coronary stent treatment with its safety,minimally invasive,simplistic characteristics in the past 40 years has become the focus of coronary therapy development.At present,the bioresorbable scaffolds made of biodegradable materials have been developed,and magnesium alloy scaffolds have been developed rapidly as one of the representative materials.This article reviewed the progress of clinical research on bioresorbable magnesium alloy coronary stents in recent years,summarized stent development process,and thought about the future development of intervention and treatment of the future.