CV Elite - Titanium Beck Infant Aorta Clamp debakey jaws, 6-1/2" (16.5 cm) Titanium Beck Infant Aorta Clamp is designed for use in cardiothoracic surgeries on infants that require clamping and occlusion of the aorta. This clamp is made of blue anodized titanium, meaning it is lighter, has increased strength, and is non-magnetic. The DeBakey jaw serrations allow for gentle and effective occlusion of the aorta or other large vessels.