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Heart Valve Repair or Replacement Surgery


Heart valve surgery is used to repair or replace diseased heart valves.

Blood that flows between different chambers of your heart must flow through a heart valve. Blood that flows out of your heart into large arteries must also flow through a heart valve.

These valves open up enough so that blood can flow through. They then close, keeping blood from flowing backward.


There are four valves in your heart:

  • Aortic valve
  • Mitral valve
  • Tricuspid valve
  • Pulmonic valve

The aortic valve is the most common valve to be replaced because it cannot be repaired. The mitral valve is the most common valve to be repaired. Only rarely is the tricuspid valve or the pulmonic valve repaired or replaced.


In most cases, heart valve replacement is an open heart operation. This means that the surgeon opens your chest and heart to remove the damaged valve. The new artificial (prosthetic) valve is then sewn into place. In some cases, the valve can be replaced without opening the chest.



Before your surgery you will receive general anesthesia. You will be asleep and unable to feel pain.In open heart surgery, the surgeon makes a large surgical cut in your breastbone to reach the heart and aorta. You are connected to a heart-lung bypass machine or bypass pump. Your heart is stopped while you are connected to this machine. This machine does the work of your heart, providing oxygen and removing carbon dioxide.


Dr. Dhairyasheel Kanase has special expertise in Heart Valve Repair and Replacement Surgery. He has overall more than 10 years of experience in Cardiac and Thoracic Surgery.

Following the surgery, you'll spend some time in the intensive care unit (ICU), where you will be closely monitored to make sure there are no complications.