G-Master Training Model Enhances Gastric ESD Skills

A novel gastric endoscopic submucosal dissection (ESD) training model, the G-Master, significantly improved procedural speed for trainees compared to traditional methods. Trainees using the G-Master showed faster skill development, lower perforation rates, and reduced need for expert intervention, highlighting its effectiveness in enhancing ESD skills. The study underscores the value of innovative training models in improving endoscopic techniques among inexperienced practitioners.