Fig. 2From: The functional limits of the aneurysmal aortic root. A unique pressure testing apparatusAortic root and ascending aorta apparatus photograph. The proximal clamp is sitting at the most proximal portion of the aortic root clear of any aortic root structures. The pressure probe sits at the start of the proximal ascending aorta and distal clamp at the distal ascending aorta. Purse string sutures are yet to be placed around the pressure probeBack to article page