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First Appendectomy Using Revolve Surgical Robotic Arm
Sponsor: Unity Health Toronto
Summary
This study is testing a new surgical device called the Revolve Surgical System (RSS) during appendix removal surgery. The RSS is designed to help surgeons perform minimally invasive surgery with improved precision and stability while working at the patient's bedside, similar to standard laparoscopic surgery but with robotic assistance. This will be the first time the device is used in patients. It will be evaluated in three adults with uncomplicated appendicitis who are already scheduled to have an appendectomy. The purpose of the study is to assess whether the device can be used safely and effectively and to better understand how it performs during surgery.
Key Details
Gender
All
Age Range
21 Years - 40 Years
Study Type
INTERVENTIONAL
Enrollment
3
Start Date
2026-04-01
Completion Date
2027-01-01
Last Updated
2026-03-06
Healthy Volunteers
No
Conditions
Interventions
Revolve Surgical System - RSS
Participants in this single study arm will undergo a standard laparoscopic appendectomy with the assistance of the investigational Revolve Surgical System (RSS). The RSS is a bedside robotic support device designed to stabilize and position the laparoscopic camera and surgical instruments under the direct control of the operating surgeon. The intervention involves using the RSS to hold and guide selected instruments during surgery in a stepwise manner. In the first case, the device will support the laparoscopic camera only. In the second case, it will support the camera and one working instrument. In the third case, it will support the camera and two working instruments. All other surgical steps will follow standard laparoscopic appendectomy techniques. The surgeon remains at the patient's bedside at all times and can immediately disengage and remove the device if needed. Standard laparoscopic instruments and equipment will be available throughout the procedure, and the operation can