Aortic Heart Valve Replacement Surgery
During open-heart valve surgery, the doctor makes a large incision in the chest. Blood is circulated outside of the body through a machine to add oxygen to it (cardiopulmonary bypass or heart-lung machine). The heart may be cooled to slow or stop the heartbeat so that the heart is protected from damage while surgery is done to replace the valve with an artificial valve. The artificial valve might be mechanical (made of man-made substances). Others are made out of animal tissue, often from a pig.
Video Overview
This video presents “Aortic Heart Valve Replacement Surgery” — During open-heart valve surgery, the doctor makes a large incision in the chest. Blood is circulated outside of the body through a machine to add oxygen to it (cardiopulmonary bypass or heart-lung machine). The heart may be cooled to slow. Whether you are preparing for a procedure, studying the technique, or learning how a condition is assessed, the recording shows the process as it is performed in practice.
From our Cardiothoracic Surgery collection: Open-heart surgery, bypass (CABG), valve replacement and lung procedures performed step by step. Browse all Cardiothoracic Surgery videos →
Educational content only — not a substitute for professional medical advice.
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