+12 Lap-Band Vs Gastric Bypass Ideas. The risk of serious surgery complications is. Web gastric sleeve surgery (also called vertical sleeve gastrectomy) involves permanently removing most of the stomach, so that instead of having a 2 litre capacity, it can only.
Because the physical capacity of the stomach is reduced, the. Web more people tend to achieve significant weight loss with a gastric bypass or sleeve gastrectomy than with a gastric band. It is designed to make the stomach much smaller, which causes the person to feel full after eating only a small amount of food.
