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Robotic surgery, explained simply

Jun 10, 2026 8 min read By Dr. Marcus Thorne

What the surgeon controls, what the robot does, and what it means for recovery.

Robot-assisted surgery is one of the most misunderstood advancements in modern medicine. Despite the name, the surgeon is always in complete control. The robot is an extension of the surgeon's hands — a sophisticated tool that enhances precision. ## How it works The surgeon sits at a console and controls robotic arms that hold surgical instruments. A high-definition 3D camera provides magnified, immersive views of the operating site. ## Benefits for patients - Smaller incisions — often just 1–2 cm - Less blood loss - Reduced pain and scarring - Shorter hospital stays - Faster return to normal activities ## Is it right for you? Robotic surgery is ideal for many procedures including prostate surgery, hysterectomy, heart valve repair, and bariatric surgery. Talk to your surgeon about whether robotic-assisted techniques are appropriate for your specific condition.
Surgery Technology
Dr. Marcus Thorne

Dr. Marcus Thorne

Robotic Surgery

Robotic surgeon and director of the minimally invasive surgery program.