MITRAL VALVE REPLACEMENT
The conventional way of mitral or left atrioventricular valve surgery was to replace the valve.
• MECHANICAL VALVES are created from manmade materials. Though these valves last long, patients are required to take anti-coagulant medication to prevent blood clots on or around the valve.
• BIOLOGICAL (TISSUE) VALVES are taken from pig, cow, or human donors. Biological valves don’t last as long as mechanical valves. However, when biological valves are used, long-term therapy with anticoagulant medication often isn’t necessary.