GASTROENTEROLOGICAL MEDICAL DEVICE, IN PARTICULAR STENT FOR THE GALL OR PANCREATIC DUCT

摘要

A gastroenterological medical device, particularly a stent for the gall or pancreatic duct, has a substantially tubular, intrinsically stable carrier that is provided with a spacer layer that is attached to the carrier surface, and a layer of an electronegative glycosaminoglycan that is attached to the spacer layer.