Pigtail catheter for a pancreato-gastrostomy

摘要

A pigtail catheter (62) for a pancreato-gastrostomy on a human or animal body comprising an abdomen (84) bounded by an abdominal wall (82) and having a pancreatic duct (88) and a stomach (90) with a gastric lumen (84) enclosed by a stomach wall, for establishing a fluid-conducting connection from the pancreatic duct (88) to the gastric lumen (94), characterized in that the pigtail catheter (62) comprises a pancreatic catheter portion (64) and a gastric sleeve (16). 66), wherein the gastric sleeve (66) is connected via a thread (80) to an end (71) of the pancreatic catheter part (64) facing away from the pancreas (86), wherein the pancreatic catheter part (64) is tubular such that in a wall (68) of the pancreatic catheter portion (64) there is a fluid conducting channel between openings (70) at a first end (71) of the pancreatic catheter portion (64) and at a second end (73) of the pancreatic catheter portion (64) t is.