Thoracic aortic aneurysm
Surgical treatment of patients with multisegmental aneurysms can be
handled similarly to CAD patients. The size of the E-vita open plus or
E-vita NEO is adjusted to the distal landing zone in the descending
aorta with mild or no oversizing, whereas the arch is either totally
removed or used as outer sleeve surrounding the proximal part to be
anastomosed to the ascending aorta in zone 0 or 1. In case of
debranching of the head vessels, reimplantation can be done wherever
appropriate.