With its 30mm jaws and Lightouch technology, which reduces vessel trauma while maintaining effective occlusion, the 9 1/8" Satinsky Vena Cava Clamp with 30mm Jaw (Lighttouch) is a precision surgical tool for atraumatic occlusion of the vena cava during complex vascular or cardiac surgeries. It is frequently used in surgeries such as liver transplants, aortic repairs, and cardiac procedures where temporary occlusion of the superior or inferior vena cava is required.