Total aortic arch replacement with a novel four-branched frozen elephant trunk graft: first-in-man results†

The combined disease of the aortic arch and the proximal descending aorta remains a surgical challenge. With the 'frozen elephant technique', the ascending aorta, along with the aortic arch, is replaced conventionally and an endovascular stent graft is placed into the descending aorta in the antegrade manner through the open aortic arch, thereby potentially allowing for a 'single-stage' operation. The purpose of this study was to assess the feasibility of a novel four-branched hybrid graft (Vascutek, Scotland).