What is mvr surgery?
Mitral valve replacement is a procedure whereby the diseased mitral valve of a patient's heart is replaced by either a mechanical or tissue (bioprosthetic) valve. What is an open mitral valve replacement? An open mitral valve replacement is a surgery to replace a poorly working mitral valve with an artificial valve. Mitral valve surgery is surgery to either repair or replace the mitral valve in your heart. Many reports describing isolated mitral or aortic valve surgery are.