Clamp assembly and method of use

摘要

A deployable clamp for clamping a patient's ascending aorta between the coronary arteries and the brachiocephalic artery. The clamp is detachably mounted to the distal end of an elongated clamp positioner and is manipulated and actuated from the proximal end of the clamp positioner at a location outside of the patient's thoracic cavity. When actuated, the clamp blocks blood flow through the ascending aorta.