The Benefits of Robotic‑Assisted Surgery, Explained by a General Surgeon

Q: What exactly is a robotic-assisted surgery, and how is it different than a traditional procedure?

Molly Whalen, MD: Robotic-assisted surgery is a minimally invasive surgical technique that allows surgeons to operate using advanced robotic instruments. These tools provide surgeons with enhanced precision, flexibility and control compared to traditional open surgery, equating to significantly better patient outcomes.
Robotic instruments can move beyond the natural range of human hands, allowing for more precise movements. And because of the enhanced accuracy and control, the risk of complications, such as infections and excessive bleeding, is much lower.

Q: Will I have smaller scars with robotic-assisted surgery? And will I recover faster with a robotic-assisted surgery?

Molly Whalen, MD: Robotic-assisted surgery uses several small incisions rather than one large incision, as in traditional surgery, which typically results in smaller and less noticeable scars. Since the incisions are smaller and the procedure is less invasive, patients often experience less post-operative pain compared to traditional open surgery.
The reduced trauma associated with robotic-assisted surgery often leads to faster recovery and a quicker return to normal activities. That means many robotic-assisted procedures are performed in an outpatient setting, allowing patients to return home the same day. However, if a hospital stay is required, it’s usually shorter than with traditional surgery. 

Q: What procedures are commonly performed with robotic assistance?

Molly Whalen, MD: Some of the common procedures performed by Trinity Health surgeons with robotic assistance include bariatric surgery, urologic surgeries like prostatectomies, heart surgery, colon and rectal surgery, thoracic surgery, gynecologic surgeries like hysterectomy and most general surgeries like hernia repairs and gallbladder removals.
Bariatric surgery is a specialty of mine, and robotic assistance has transformed how we care for patients seeking weight loss surgery. These procedures often involve operating in areas with limited space and working around delicate structures. The increased precision of the robotic system allows us to perform them more safely and effectively.

Q: Is robotic-assisted surgery the best option for everyone?

Molly Whalen, MD: While robotic-assisted surgery offers many advantages, it’s not the best option for every patient or every condition. Factors such as the patient’s overall health, the type of procedure they need and their medical history all play a role in determining the best surgical approach. During your consultation, we’ll review all available options and decide together what is the safest and most effective for you. My goal is always to personalize your care so you receive the best outcome possible.

Q: Is there anything else patients should know about?

Molly Whalen, MD: Patients should know that robotic-assisted surgery is accessible to them, and that it can significantly improve their surgical experience and outcome. Every decision we make is centered on our patients’ safety, comfort and long-term health. At Trinity Health, we are here to guide you, support you and help keep you informed every step of the way.
 

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