摘要
介入治疗在颅内动脉瘤的治疗中占有不可替代的地位,且随着介入器械和材料的不断更新,其所占比重越来越大。近年来,随着载瘤动脉重建概念的提出,一种新型的血流导向装置应运而生,引起广大临床医生的极大兴趣。血流导向装置(flow diverter stent,FDS)是一种低网孔率支架,将其置于载瘤动脉内可实现对载瘤动脉的血流动力学重建,诱发动脉瘤内自发性血栓形成,最终达到治愈动脉瘤的目的。现对血流导向装置综述如下。
With the development of medical devices, endovascular therapy has become a unreplaceable treatment for intracranial aneurysms. Recently, the concept of parent vessel reconstruction has been suggested, and a new-type flow diverter stent （FDS） has been emerged as the times require, which has aroused the great interest of numerous clinical physicians. FDS is a kind of stent that can be placed in the parent artery to reduce blood flow within the aneurysm sac through gradual formation of thrombosis. This paper aims to make a brief review about this flow diverter stent.
出处
《介入放射学杂志》
CSCD
北大核心
2014年第3期267-271,共5页
Journal of Interventional Radiology
关键词
颅内动脉瘤
血流导向装置
血流动力学
治疗
intracranial aneurysm
flow diverter stent
hemodynamics
treatment
