New variable porosity flow diverter (VPOD) stent design for treatment of cerebrovascular aneurysms.
New variable porosity flow diverter (VPOD) stent design for treatment of cerebrovascular aneurysms.
复制标题
用于治疗脑血管动脉瘤的新型可变孔隙率分流器(VPOD)支架设计。
DOI:
10.1109/iembs.2011.6090258
复制
发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Rudin,S
中科院分区:
文献类型:
--
作者:
Suri,H;Ionita,CN;Baier,RE;Rudin,S
Using flow diverting Stents for intracranial aneurysm repair has been an area of recent active research. While current commercial flow diverting stents rely on a dense mesh of braided coils for flow diversion, our group has been developing a method to selectively occlude the aneurysm neck, without endangering nearby perforator vessels. In this paper, we present a new method of fabricating the low porosity patch, a key element of such asymmetric vascular stents (AVS).