Fig. 4From: Sequential ruptures of penetrating atherosclerotic ulcers of ascending aorta, aortic arch and descending thoracic aortaIntraoperative picture showing arch replacement using dacron graft for the arch (N) and 12 and 8 mm interposition PTFE grafts for the innominate (I) and left common carotid (C) arteries. The old graft replacing the ascending aorta (O)and the pseudoaneurysmal cavity laid open (P) is seen as wellBack to article page