心脏支架材料的比较应用研究

摘要

The coronary implantation of heart stents is one of the important methods for the treatment of coronary heart disease. With the advances of biomaterial technology, rapid development has been achieved in the application of heart stents materials. The author introduced the evolution of heart stents materials in terms of metal stents, drug-eluting stents and soluble stents, and that the application of novel material stents is the important rout to reduce the rate of cardiovascular restenosis. Additionally, the future of materials of stents was also looked into.%心脏支架冠状动脉植入术是治疗冠心病的重要方法之一.随着生物材料技术的进步,心脏支架材料的应用取得了快速发展.本文介绍了心脏支架从金属支架到药物洗脱支架再到可溶性支架的变化过程,阐述了新材料支架的应用是降低心血管再狭窄率的重要途径,并对支架材料的未来给予了展望.