Management of arch aneurysms with a single-branch thoracic endograft in zone 0.

Background: We present preliminary data from a patient cohort undergoing thoracic endovascular aortic repair for Ishimaru zone 0 and 1 using a novel branched arch endograft.

Methods: This US multicenter early feasibility investigational device exemption clinical trial treated 9 patients with a mean age 72.8 ± 8.

Branched Endovascular Therapy of the Distal Aortic Arch: Preliminary Results of the Feasibility Multicenter Trial of the Gore Thoracic Branch Endoprosthesis.

Background: Endovascular treatment for aortic arch aneurysms often requires adjunctive use of hybrid debranching procedures to maintain branch vessel perfusion. This study describes early results with a novel branched arch endograft for total endovascular repair of distal arch aneurysms.

Methods: This US feasibility multicenter clinical trial evaluated 22 patients (mean age, 74.