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Heart Valve Replacement Surgery

Overview and Facts about Heart Valve Replacement Surgery

Heart valve replacement surgery is a type of cardiac surgery used to replace heart valves. For this procedure, the heart must be stopped for a short time so that a large incision can be made in the chest and the valve can be replaced.

When the affected valve is removed, it is replaced with a human donor valve or an artificial valve, which is usually made from carbon that is coated with plastic or animal tissue.

Heart valve replacement surgery may be necessary when one or more valves become stiff, which forces the heart to work harder to pump blood. The surgery may also be necessary if a valve becomes leaky, causing blood to leak out backward.