In recent years, new degradable materials have been applied to cardiovascular implants. Cardiovascular implants with different physicochemical properties and degradation properties have special endpoints for their biological evaluation. In this study, the end points of biological evaluation of degradable cardiovascular implants were reviewed by taking vascular stents and occluders as examples.
近年来，新型可降解材料应用于心血管植入物。针对具有不同理化性质和降解特性的心血管植入物，其生物学评价具有特殊的终点。该研究以血管支架和封堵器系列产品为例，综述了可降解心血管植入物生物学评价要点。.
Keywords: biological evaluation; cardiovascular implant; degradable material; medical device.