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Stomach Bag
Gastric Band 3D Model with Laparoscopic Adjustable Device
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A 3D model of a laparoscopic adjustable gastric band (LAGB) showing the silicone band encircling the upper stomach to create a small proximal pouch. The subcutaneous port connects to the band via tubing, allowing adjustable restriction. The gastric band works by creating a small gastric pouch above the band that limits food intake and slows gastric emptying, promoting early satiety. The band's inner circumference is adjustable by injecting or removing saline through the subcutaneous access port. This adjustability allows calibration of restriction without reoperation. The procedure is reversible but has seen declining use in favor of sleeve gastrectomy and gastric bypass. Bariatric device anatomy supports surgical education and patient counseling for weight management interventions. Medical advisory board reviewed. Ready for rendering, real-time engines, and 3D printing.