Figure 4.

Cavernous aneurysm of the right ICA with recurrent filling due to coil packing six years after initial treatment (A). Stent deployment over the aneurysmal neck facilitated significantly the coil occlusion of the aneurysm. Complete occlusion of the aneurysm was possible despite the complex geometrical relationship between aneurysm and parent vessel. Prior endovascular treatments were restricted by the severe tortuosity of the proximal ICA. This vessel was straightened by coaxial placement of two self expanding Carotid Wallstents.