| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gastric fistula forming tube which can prevent an ulcer or a buried bumper syndrome from being generated, and can be easily manufactured, and enabling a patient to be free from an uncomfortable feeling by dealing with any thickness of a gastric or abdominal wall. <P>SOLUTION: The gastric fistula forming tube A, which is attached in an opening 39 formed between the surface of a skin and the inside of the wall 38 of a stomach and applies a fluid, such as liquid food, from the outside and allows the stomach to ingest it, consists of an outside holding member 10 provided on the surface of skin, a tube member 20, and an inside holding member 30. One end of the member 20 is connected to the member 10 to provide the member 20 inside an opening portion 15, and the member 30 provided inside the stomach is provided in a state that it moves to the other end of the member 20. Also, engagement by engaging projecting parts 22, 34 can prevent the member 30 from dropping off from the member 20. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
