EBTs are restrictive procedures, they reduce the available area so they induce satiation by altering gastric capacity.
This change in the stomach makes you feel full with less food, causing a change in your food intake.
In the endoscopic sleeve gastrectomy, patients can have a mean body weight loss up to 20%, with results that can be sustained over time.
With the gastric balloon, weight loss depends in part on the patient and if they make changes in their lives to make this procedure more effective.