A biliary stent is a plastic or metal tube that is inserted into a bile duct to relieve narrowing of the duct (also called bile duct stricture).

AIR IN BILIARY SYSTEM. AIR IN BILIARY SYSTEM.

Primary biliary cirrhosis is the gradual destruction of the biliary system for unknown reasons.

I think is disorder of motility of gallbadder and biliary duct

The actual stenting is about 30 to 45 min. You have to get to the hospital early to get an IV started and be given anesthesia.