A robot-assisted cardiac surgery is when a doctor guides small robotic arms through tiny incisions to do surgery on the heart. It allows for greater range of motion than regular surgery.
This method is used when surgery needs to be precise. Examples of robot-assisted cardiac surgeries are:
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The benefits of this type of surgery are:
Problems from robotic-assisted surgeries are rare, but all procedures have some risk. The doctor will go over some problems that could happen, such as:
Things that may raise the risk of problems are:
The surgical team may meet with you to talk about:
You may be given:
Several small incisions will be made in the spaces between the ribs. A needle may be used to inject gas into the area. This will make it easier to see inside the body. A scope with a small camera on the end will be passed through one of the incisions. The camera will display the area on a video screen. Next, robotic arms holding tools will be inserted through the holes.
While sitting nearby, the doctor will use lenses to look at a magnified 3-D image of the inside of the body. Another doctor will adjust the camera and tools. The robotic arms and tools will be guided by the surgeon. When the surgery is done, the tools will be removed. Stitches or staples will be used to close the incisions. Bandages will be used to cover them.
About 1 to 4 hours. It depends on the type of surgery.
It depends on the surgery, but pain and swelling are common in the first 2 weeks. Medicine and home care can help.
How long you will stay in the hospital depends on the surgery that was done.
Right after the procedure, the staff may give you medicine to treat pain.
During your stay, staff will take steps to lower your chance of infection, such as:
You can also lower your chance of infection by:
Activities will be limited during recovery. You may need to ask for help with daily activities and delay your return to work. It will take about 3 to 6 weeks to heal.
Call the doctor if you are not getting better or you have:
If you think you have an emergency, call for medical help right away.
American Heart Association
National Heart, Lung, and Blood Institute
Heart and Stroke Foundation of Canada
Approaches to heart surgery. Columbia University Medical Center, Department of Surgery website. Available at: https://columbiasurgery.org/heart/approaches-heart-surgery. Accessed August 17, 2020.
Robotic surgery. The Robotic Surgery Center at NYU Langone Medical Center website. Available at:
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Accessed August 14, 2020.
Robotically assisted heart surgery. Cleveland Clinic website. Available at: https://my.clevelandclinic.org/health/treatments/17438-robotically-assisted-heart-surgery. Accessed August 17, 2020.
Last reviewed March 2020 by
EBSCO Medical Review Board
James P. Cornell, MD
Last Updated: 8/17/2020