Stent 英 [stent]
释义 n. 伸展
例句 Biliary stent includes metal stent and plastic stent.
Restenosis 英 [,ri:sti:'nəusis]
释义 n. 再狭窄
例句 The restenosis rate is low after first observation.
使用多中心注册数据比较支架内再狭窄 (慢性完全闭塞) 和新生慢性完全闭塞的手术成功率和长期临床结局
作者： Seung Hun Lee
期刊：Clin Res Cardiol
Revascularization of chronic total occlusion (CTO) is still one of the most challenging types of percutaneous coronary intervention (PCI) procedures. Among PCIs for CTO, PCI for in-stent restenosis (ISR) CTO is thought to be the most difficult. ISRa CTO is developed as a consequence of late thrombotic stenosis and/or slow diffuse restenosis and has a reported incidence of 8% of all CTOs with bare metal stents (BMSs), with the overall CTO incidence estimated to be 5–10%. Even though ISR CTO is rare, it causes a considerable therapeutic burden, because PCI became the standard therapy for a considerable number of coronary artery diseases; thus, the absolute quantity of ISR CTOs is currently increasing.