Using key-hole surgery, a small pouch is formed from the top of your stomach which limits your meal size to about 50mls.
Using keyhole surgery and advanced stapling devices capacity of your stomach is reduced by approximately 85%.
Using key-hole surgery, the top of the stomach is stapled to form a thin tube (50ml in size).
Gastric Bypass (GB) is a combined restrictive and malabsorptive bariatric procedure.
Sleeve gastrectomy (SG) is a laparoscopic bariatric procedure in which approximately 75–80% of the stomach (fundus and greater curvature) is resected, forming a narrow gastric tube (~100–150 mL capacity).