


Naso Biliary Drainage Catheter is used for temporary drainage of bile from the common bile duct (CBD) via the nasal route during endoscopic retrograde cholangiopancreatography (ERCP).
The Naso Biliary Drainage Catheter by Advin Gastrology is designed for temporary external drainage of bile to relieve biliary obstruction caused by stones, tumors, or strictures. It is inserted endoscopically through the nose, pharynx, esophagus, stomach, and duodenum into the common bile duct during an ERCP procedure.
Made of soft and flexible medical-grade polyurethane or silicone, this catheter offers excellent patient comfort and kink resistance. It features multiple side holes for effective drainage, a radiopaque line for accurate fluoroscopic visualization, and a universal connector compatible with standard drainage bags.
This device is intended for single-use and is available in various French sizes and lengths to suit different patient anatomies.
Advanced Features