The Gastric Model (Class III) is a highly realistic stomach model designed for practicing and demonstrating upper gastrointestinal (GI) surgical skills such as gastric mobilisation of the lesser and greater curvatures, creating a sleeve gastrectomy, and basic anastomosis techniques for a gastric bypass. 

It mimics human tissue response during surgical procedures, and can be used with a variety of stapling technologies, sutured with both barbed and non-barbed sutures, and can be used with monopolar energy.