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Endofaster Robot for Gastroesophageal Submucosal Tumors: A Randomized Controlled Study
Sponsor: The First Affiliated Hospital of Soochow University
Summary
In endoscopic treatment for gastric submucosal tumors arising from the muscularis propria, does robot-assisted surgery yield a higher serosa preservation rate, shorter operative time and lower complication rates than conventional endoscopic procedures?
Official title: Effectiveness and Safety of the Endofaster Surgical Robot System for Precise Dissection of Gastroesophageal Submucosal Tumors: A Single-Center Randomized Controlled Study
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
110
Start Date
2026-07-01
Completion Date
2028-06-30
Last Updated
2026-06-18
Healthy Volunteers
No
Conditions
Interventions
Robot system
After Marking and mucosal incision，Grasp the tumor or its pedicle with the robotic flexible arm, apply continuous and steady traction toward the luminal side to dynamically expose the anatomical space between the tumor capsule and normal muscular layer.
Non-robotic conventional endoscopy
Conventional endoscopy without Robot