<unk>  can be performed on a narrowed or thickened pylorus, but also on a normal pylorus.<unk>  is used to treat those who have complications causing a blockage of the pylorus, commonly peptic ulcers. It also can be performed on patients at high risk for gastric or peptic ulcer disease (PUD).<unk>  is almost never performed by itself; it is most commonly paired with another procedure like a vagotomy.
Pyloroplasty
Nissen fundoplication
Laparoscopic hiatal hernia repair
Pyloromyotomy
Transoral incisionless fundoplication
Frenuloplasty of tongue
Ileal interposition
Finney strictureplasty