A<unk> , also known as an intragastric<unk>  (IGB) or a stomach<unk> , is an inflatable medical device that is temporarily placed into the stomach to help reduce weight. It is designed to help provide weight loss when diet and exercise have failed and surgery is not wanted or not recommended for the patient.
Gastric balloon
Adjustable gastric band
Esophageal stent
Pyloromyotomy
Gastroduodenostomy
Nissen fundoplication
Replogle tube
Percutaneous endoscopic gastrostomy