Fukasaku K, Negoro M, Kamikita Y, Oguchi K, Sone S
Department Radiology, Shinshu University; Nagoya, Japan.
Interv Neuroradiol. 2000 Nov 30;6 Suppl 1(Suppl 1):111-6. doi: 10.1177/15910199000060S116. Epub 2001 May 15.
For neck protection technique to prevent migration or protrusion of GDCs, non detachable balloons or microcatheters/wires are used. Non detachable balloon has good protective effect with great effect to the flow in the parent artery which is risky for safe procedure. Microcatheter has little effect to the parent flow and poor protective effect.We have developed retrievable microbasket for neck protective technique which can be delivered and retrieved through standard 18 catheters. These baskets have good protective effect in aneurysm model.
为了防止GDC（可解脱弹簧圈）移位或突出，采用了不可拆卸球囊或微导管/导丝的颈部保护技术。不可拆卸球囊具有良好的保护作用，但对载瘤动脉血流影响较大，这对安全操作存在风险。微导管对载瘤动脉血流影响较小，但保护作用较差。我们已经开发出用于颈部保护技术的可回收微篮，它可以通过标准的18G导管输送和回收。这些微篮在动脉瘤模型中具有良好的保护作用。
