A doctor guides small robotic arms through several tiny keyhole incisions. This allows for greater range of movement than a doctor's hand.
Complications are rare, but no procedure is completely free of risk. If you are planning to have robot-assisted surgery, your doctor will review a list of possible complications, which may include: Damage to nearby organs or structuresInfectionBleedingAnesthesia-related problems
The need to switch to traditional surgical methods such as
or open surgery
Some factors that may increase the risk of complications include: Pre-existing heart or lung conditionIncreased ageDiabetesObesitySmokingExcessive alcohol intakeUse of certain medications
Depending on the reason for your surgery, your doctor may do the following: Physical examBlood testsElectrocardiogram
Chest x-rayUltrasoundCT scanMRI scan
Leading up to the surgery: Talk to your doctor about your medications. You may be asked to stop taking some medications up to one week before the procedure.Take antibiotics if instructed.Follow a special diet if instructed.Shower the night before using antibacterial soap if instructed.Arrange for someone to drive you home from the hospital. Also, have someone to help you at home.Eat a light meal the night before. Do not eat or drink anything after midnight.
Depending on the type of procedure that you have, you may be given: General anesthesia
—blocks pain and keeps you asleep through the surgery
Local anesthesia with sedation—just the area that is being operated on is numbed, given as an injection
Keyhole incisions are placed in
preparation for a robot-assisted surgical procedure.
Copyright © Nucleus Medical Media, Inc.
Several small keyhole openings will be cut in the skin near where the surgery will take place. In most cases, a needle will be used to inject carbon dioxide gas into the surgical area. This gas will make it easier for the doctor to see internal structures. Next, a small camera called an endoscope will be passed through one of the incisions. The camera will light, magnify, and project an image of the organs onto a video screen. Then robotic arms holding instruments for grasping, cutting, dissecting, and suturing will be inserted through the holes.
While sitting at a console near the operating table, the doctor will use lenses to look at a magnified 3D image of the inside of the body. Another doctor will stay by the table to adjust the camera and tools. The robotic arms and tools will be guided with joystick-like controls and foot pedals. Lastly, the tools will be removed and stitches or staples will be used to close the area.
Usually 1-2 hours or less
Anesthesia will prevent pain during surgery. Pain and discomfort after the procedure can be managed with medications. You may also feel discomfort from the gas used during the procedure. This can last up to 3 days.
This procedure is done in a hospital setting. The usual length of stay is a few days. Your doctor may choose to keep you longer if you have any problems.
While you are recovering at the hospital, you will: Be encouraged to walk with assistance soon after surgery.Receive guidelines on what you should eat and what activities you can do. Depending on your procedure, you should be able to go back to your normal activities in a few weeks.Participate in any physical therapy or rehabilitation.
It is important for you to monitor your recovery after you leave the hospital. Alert your doctor to any problems right away. If any of the following occur, call your doctor: Signs of infection, including fever and chillsRedness, swelling, increasing pain, excessive bleeding, or discharge from an incision siteCough
, shortness of breath, chest pain, or severe nausea or vomiting
Pain, burning, urgency, frequency of urination, or persistent bleeding in the urinePain and/or swelling in your feet, calves, or legs, or sudden shortness of breath or chest pain
diarrheaNew or worsening symptoms
If you think you have an emergency, call for medical help right away.
The da Vinci surgical system. University of Southern California, Cardiothoracic Surgery website. Available at:
http://www.cts.usc.edu/rsi-davincisystem.html. Accessed July 25, 2013.
Robotic surgery. Brown University website. Available at:
http://biomed.brown.edu/Courses/BI108/BI108_2005_Groups/04/. Accessed July 25, 2013.
Robotic surgery. Thinkquest website. Available at:
http://library.thinkquest.org/03oct/00760/. Accessed July 25, 2013.
Last reviewed May 2014 by Michael Woods, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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