STENT FOR DIET

摘要

PURPOSE: A stent for diet is provided, which enables a user to do diet by inserting a stent into the human body inner cavity without operation. CONSTITUTION: A stent for diet comprises: a hollow cylindrical body portion(110) which has inside diameter smaller than the inside diameter of duodenum; and a skid-proof member(120) which is formed in one side of the body portion and prevents slip of the body portion. The skid-proof member has a cylindrical shape having the external diameter bigger than the body portion. The body portion and skid-proof member are formed into a mesh type by weaving metal wires. A cover film is coated on the surface of the metal wire.