金属可降解心血管支架的研究进展
Research Progress of Metal Degradable Cardiovascular Stent
摘要: 动脉粥样硬化是一种长期的动脉炎症过程,硬化斑块的形成使动脉变窄,在病变部位形成血栓,致使冠状动脉的血流减少或阻塞时就会出现冠心病。据世界卫生组织报道,全球范围内,每年冠心病患者的死亡人数近千万,且逐年上升。目前,冠状动脉疾病的治疗主要包括三种方法:药物治疗、冠状动脉旁路移植术和经皮冠状动脉介入治疗。植入金属可降解心血管支架,不仅可以为血管提供机械支撑,其可控的降解速率还能更大限度地降低炎症发生以及辅助血管恢复正常功能。
Abstract: Atherosclerosis is a long-term arterial inflammation. The formation of atherosclerotic plaques narrows the arteries and forms thrombus at the lesion site, resulting in reduced or blocked coronary blood flow. According to the World Health Organization (WHO), the annual death rate of coronary heart disease patients is nearly ten million globally, and it is increasing year by year. At present, the treatment of coronary artery disease mainly includes three methods: drug therapy, coronary artery bypass grafting and percutaneous coronary intervention. Implantation of metal degradable cardiovascular stents can not only provide mechanical support for blood vessels, but also reduce inflammation to a greater extent and assist blood vessels in restoring normal function at a controllable degradation rate.
文章引用:陈晨, 石俊杰, 吴雪宁, 张慧琳, 赵明沂, 孙健芳. 金属可降解心血管支架的研究进展[J]. 生物医学, 2025, 15(3): 479-488. https://doi.org/10.12677/hjbm.2025.153056

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