791支架辅助弹簧圈栓塞治疗颅内大型宽颈动脉瘤

目的总结支架配合弹簧圈治疗宽颈大型动脉瘤的经验。方法采用自膨式支架结合弹簧圈,使用使用微导管穿越支架（stent-jacket）＂技术,＂支架稳定微导管（stent-jailing）＂技术,＂Y型支架（Y-configuration）＂技术,＂冰淇淋（Wafflecone）＂技术,对吻支架（Kissingstent）技术等,治疗27例颅内大型、巨大型宽颈动脉瘤。结果 16例致密填塞,11例大部分栓塞。所有患者术前症状不同程度地改善。3～9个月后复查,4例出现弹簧圈压缩、动脉瘤再通,进行第二次栓塞治疗。其余动脉瘤稳定。结论支架辅助弹簧圈栓塞技术,可以提高致密栓塞率,降低动脉瘤复发的可能,是一种安全有效的颅内大型宽颈动脉瘤治疗方法。

Stent assist coiling of the large and giant intracranial wide-necked aneurysms

Objective To present the result of our initial experience in using the self-expanded stent assist coiling of the large and giant intracranial wide-necked aneurysms .Methods A total of 27 patients with large or gaint wide-neck intracranial aneurysms were treated with stent-assisted technique. Our operation fashions include stent-jailing technique,stent-jacket technique,Y-confi guration double-stent technique,kissing stent technique and wafe cone technique et al. Results: Coil embolization and covered stent p...