Robotic surgery is becoming increasingly popular because it can help surgeons perform complex operations with greater precision through small incisions. Yet many patients are still hesitant because they have misconceptions about what robotic surgery actually involves.
Some people imagine a robot performing the entire operation independently. Others believe robotic surgery is unsafe, experimental, or only meant for wealthy patients.
The reality is quite different.
Let us clear up 10 common myths about robotic surgery so you can make a more informed decision about your treatment.
Myth 1: “A robot performs the surgery by itself.”
Fact: The surgeon is always in control.
This is probably the biggest misconception about robotic surgery.
A surgical robot does not make decisions or operate independently. The surgeon controls every movement of the robotic instruments from a console.
The system essentially acts as an advanced extension of the surgeon's hands.
The surgeon decides:
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Where to make the incision
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Which structures to operate on
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How to perform the procedure
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How much tissue to remove
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When to cut, stitch or dissect
The robot simply allows the surgeon to perform these movements with enhanced precision and control.
In short: robotic surgery is surgeon-controlled surgery, not robot-controlled surgery.
Myth 2: “Robotic surgery is dangerous because it is done by a machine.”
Fact: The robot is a surgical tool, not an independent surgeon.
Robotic surgical systems are designed to assist trained surgeons.
The surgeon remains directly responsible for the operation and continuously controls the instruments.
As with any major surgery, there are potential risks. However, those risks depend largely on the type of operation, patient's health, disease severity and surgical expertise, rather than simply whether a robot is used.
Myth 3: “Robotic surgery is completely scarless.”
Fact: Robotic surgery uses small incisions, but it is not usually scarless.
Robotic surgery is generally performed through several small openings rather than one large incision.
These small incisions usually result in:
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Smaller scars
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Less disruption of the abdominal wall
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Less postoperative discomfort in many patients
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Faster recovery for appropriately selected procedures
However, small incisions are still incisions.
So it is more accurate to call robotic surgery minimally invasive surgery, rather than scarless surgery.
Myth 4: “Robotic surgery is only for complicated cancer operations.”
Fact: Robotic surgery can be used for many different conditions.
Robotic technology can be useful for both cancerous and non-cancerous conditions.
Depending on the patient's condition and the surgeon's expertise, robotic surgery may be considered for procedures involving the:
However, robotic surgery is not automatically the best option for every patient.
The appropriate surgical approach should be selected after considering the disease, anatomy, previous operations, patient's overall health and the surgeon's experience.
Myth 5: “Robotic surgery is completely painless.”
Fact: Less pain does not mean no pain.
Every operation causes some degree of tissue injury and discomfort.
One potential advantage of minimally invasive robotic surgery is that smaller incisions may cause less postoperative pain than some conventional open operations.
Many patients are able to:
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Move earlier
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Start eating sooner when medically appropriate
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Require less pain medication
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Return to normal activities sooner
But the amount of pain varies from person to person and depends on the type and complexity of surgery.
So don't expect zero pain—expect a potentially more comfortable recovery compared with a larger open incision when robotic surgery is appropriate.
Myth 6: “Robotic surgery means the operation will always be faster.”
Fact: The priority is precision and safety—not speed.
Robotic surgery does not guarantee a shorter operation.
Some robotic procedures may initially take longer because of the complexity of the operation or because the surgical team is using a different technique.
The objective is not to finish the operation as quickly as possible.
The objective is to perform the operation:
Safely + Precisely + Effectively.
With experience, surgical teams can become more efficient, but operating time should never be the only measure of a successful surgery.
Myth 7: “Robotic surgery is only for young and healthy people.”
Fact: Age alone does not decide whether robotic surgery is suitable.
Many older patients can undergo minimally invasive surgery successfully.
What matters is the patient's overall health, medical conditions, fitness for anaesthesia and the complexity of the planned operation.
A 70-year-old who is medically fit may be a better candidate than a much younger person with serious medical problems.
Therefore, age alone should not automatically rule out robotic surgery.
Your surgeon and anaesthesia team will evaluate your individual risk before recommending the procedure.
Myth 8: “Robotic surgery is always better than laparoscopic or open surgery.”
Fact: There is no single surgical technique that is best for every patient.
This is an important myth to understand.
Robotic surgery is a powerful surgical platform, but it is not a magic solution.
For some procedures, conventional laparoscopy may be equally effective.
For other complex operations, robotic technology may provide important advantages such as:
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Enhanced three-dimensional visualization
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Greater instrument flexibility
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Improved precision
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Better ergonomics for the surgeon
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Improved access to difficult anatomical areas
And in certain situations, open surgery may still be the safest and most appropriate choice.
A good surgeon should recommend the operation that is best for the patient—not simply the operation that uses the newest technology.
Myth 9: “If robotic surgery is minimally invasive, anyone can perform it.”
Fact: The technology does not replace surgical expertise.
Having access to a robotic surgical system does not automatically make someone an experienced robotic surgeon.
Robotic surgery requires:
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Proper surgical training
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Knowledge of robotic technology
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Experience with the specific procedure
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Understanding of complex anatomy
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Ability to manage complications
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A trained operating-room team
For complex operations, surgeon's experience with that particular procedure is extremely important.
Patients should feel comfortable asking their surgeon:
“How many robotic procedures like mine have you performed?”
That is a reasonable and important question.
Myth 10: “Robotic surgery is only about having the latest technology.”
Fact: Technology is valuable only when it improves patient care.
A sophisticated machine alone cannot guarantee a good outcome.
Successful surgery depends on several factors:
The right patient + the right procedure + the right surgeon + the right team + the right technology.
Robotic technology can provide surgeons with additional capabilities, but the surgeon's judgement, experience and decision-making remain central.
The ultimate goal is not to use a robot.
The ultimate goal is to give the patient the safest and most effective treatment possible.
So, Is Robotic Surgery Right for You?
Robotic surgery can offer important advantages for appropriately selected patients, but it is not suitable or necessary for every operation.
If robotic surgery is being considered, discuss these questions with your surgeon:
Ask your surgeon:
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Is robotic surgery appropriate for my condition?
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What are the advantages in my particular case?
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Would laparoscopic or open surgery be equally suitable?
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What are the possible risks and complications?
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How experienced are you with this particular robotic operation?
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What can I expect during recovery?
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What happens if the operation needs to be converted to open surgery?
An informed patient is better prepared for surgery and recovery.
Dr. Keyur Bhatt
GI, HPB & Robotic Surgeon
SIDS Hospital & Research Centre, Surat