Should indications for WEB aneurysm treatment be enlarged? Report of a series of 20 patients with aneurysms in 'atypical' locations for WEB treatment

摘要

Background and purpose. - Flow disruption with the WEB device is an innovative technique for the endovascular treatment of wide neck bifurcation aneurysms. Good clinical practice trials have shown high safety of this treatment with good efficacy. Technical developments (single layer devices and smaller microcatheters) facilitate the treatment, potentially leading to enlargement of indications., This series is collecting aneurysms in "atypical" locations for WEB treatment and analyzing safety and efficacy of this treatment.