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Updated: Jun 3, 2026
05:30
Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
Published on: October 31, 2025
First Reported Case Using ANSUR for Local Resection of the Stomach.
Reo Sato1, Hiroyuki Sagawa1, Shohei Hayashi1
1Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Aichi, Japan.
Asian Journal of Endoscopic Surgery
|June 2, 2026
Summary
This study presents the first laparoscopic gastric surgery using the ANSUR robotic assistant for a gastrointestinal stromal tumor. The novel approach proved safe and feasible, enabling efficient tumor resection with minimal assistance.
Area of Science:
- Minimally Invasive Surgery
- Surgical Robotics
- Gastroenterology
Background:
- Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract.
- Laparoscopic surgery offers benefits over open procedures but can be challenging for complex resections.
- Robotic assistance is emerging in surgery to enhance precision and control.
