Objective: Aim: Experimental justification for creation of bile offtake into the duodenum with minimally invasive methods in cases of obstruction of the distal part of common bile duct and failure of transpapillary interventions and studying the first results of such intervention application.
Patients And Methods: Materials and Methods: The anatomical relationships between the duodenum and the common bile duct in its distal parts starting from its retroduodenal part to the sphincter of Oddi were studied. The possibility of transillumination of the walls of the common bile duct and the duodenum by a light source introduced into the lumen of the common bile duct is determined.