In this type of surgery, the surgeon places a ring with an inner inflatable band around the top of your stomach.
Adjustable silicone band filled with saline wrapped around upper part of stomach, that creating small pouch to restricts food .The surgeon can adjust the inner band to resize the opening from the pouch to the rest of your stomach by injecting or removing the saline solution through a port, that is placed under your skin.
Intragastric balloon placement : placing a saline-filled silicone balloon in your stomach.
Saline-filled silicone balloons temporarily placed in the stomach by endoscopic access. In this procedure limiting amount of food one can eat.