Ask PERS
Expert answers on kidney stones, prostate conditions & robotic surgery
What is robotic surgery?
Robotic surgery is a type of minimally invasive surgery in which a surgeon uses a robotic system to perform complex procedures with high precision.
The surgeon sits at a console and controls robotic instruments that translate the surgeon's hand movements into very precise movements inside the patient's body. The robotic system also provides a high-definition, three-dimensional view of the surgical field.
Robotic surgery is widely used in modern urology to treat conditions affecting the prostate, kidneys, bladder, and ureters.
Is robotic surgery done by a robot?
No. Robotic surgery is not performed by a robot independently.
The surgeon is in complete control of the robotic system at all times. The robotic instruments simply translate the surgeon's movements into very precise actions.
This technology allows surgeons to operate with greater accuracy, stability, and visualization compared with traditional techniques.
What are the advantages of robotic surgery?
Robotic surgery offers several potential advantages compared with traditional open surgery.
- Smaller incisions
- Less bleeding during surgery
- Reduced postoperative pain
- Shorter hospital stay
- Faster recovery
- Improved precision for delicate procedures
For many patients, robotic surgery allows a quicker return to normal activities.
What conditions can be treated with robotic surgery?
Robotic surgery is commonly used to treat several urologic conditions, including:
- Prostate cancer
- Kidney cancer
- Ureteral obstruction
- Kidney tumors requiring partial nephrectomy
- Ureteral strictures
- Certain bladder conditions
What is robotic partial nephrectomy?
Robotic partial nephrectomy is a surgery used to remove a kidney tumor while preserving the healthy portion of the kidney.
This procedure allows the surgeon to remove the tumor while maintaining kidney function whenever possible. Robotic assistance helps the surgeon perform precise tumor removal and reconstruction of the kidney.
What is recovery like after robotic surgery?
Recovery after robotic surgery is usually faster compared with traditional open surgery. Most patients experience:
- Hospital stay of 1–3 days
- Less postoperative pain
- Smaller surgical scars
- Faster return to normal activities
Full recovery may take several weeks depending on the type of procedure.