Hacettepe University, Department of Radiology, Ankara, Turkey.
AJNR Am J Neuroradiol. 2011 Jun-Jul;32(6):E113-7. doi: 10.3174/ajnr.A2111. Epub 2010 Jul 1.
Incomplete initial occlusion rates and relatively less long-term durability remain as major problems of endovascular treatment of cerebral aneurysms. Stent-assisted coiling is a well-established current solution to overcome these problems. Double-stent treatment with a Y-configuration has been previously reported to improve the application of coiling to wide-neck bifurcation aneurysms. Herein, a novel technique of X-configured stent-assisted coiling for treatment of wide-neck and complex AcomA aneurysms is described.
不完全的初始闭塞率和相对较短的长期耐久性仍然是颅内动脉瘤血管内治疗的主要问题。支架辅助弹簧圈技术是解决这些问题的成熟方法。先前有报道称,Y 型双支架治疗可改善宽颈分叉部动脉瘤的弹簧圈应用。在此,介绍一种治疗宽颈和复杂 AcomA 动脉瘤的新型 X 型支架辅助弹簧圈技术。