In robotic mitral valve repair surgery, a doctor removes the part of the mitral valve that doesn't close properly, as shown in the top image. Stitches are used to connect the valve edges together. A ring, called an annuloplasty band, is used to tighten the width of the valve, as shown on the bottom image.
Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.
Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press.
Their crucial work saves lives every day. Let Mayo Clinic researchers know they’re appreciated with a quick message.