Title:
ESOPHAGUS STOMA BUTTON
Document Type and Number:
WIPO Patent Application WO2003030983
Kind Code:
B1
Abstract:
An esophagus stoma button 9 capable of safely forming and maintaining a stoma hole provided in an esophagus and reducing the discomfortableness of a patient, wherein a flange part 2 is provided at the rear end of a shaft part rounded at the tip thereof, specifically, the flange part is provided at the rear end of the shaft part rounded at the tip thereof and a lumen having a generally circular cross section in the area ranging from the shaft part to the flange part is provided, a means for fixing a catheter for infusion is provided in the flange part of flat and generally circular shape, and a closed means is provided at the opening part of the flange part.
Inventors:
OISHI HIDETO (JP)
NAKAGAWA MASATO (JP)
SAKAGUCHI YUKIHIKO (JP)
NAKAGAWA MASATO (JP)
SAKAGUCHI YUKIHIKO (JP)
Application Number:
PCT/JP2001/008709
Publication Date:
June 26, 2003
Filing Date:
October 03, 2001
Export Citation:
Assignee:
SUMITOMO BAKELITE CO (JP)
OISHI HIDETO (JP)
NAKAGAWA MASATO (JP)
SAKAGUCHI YUKIHIKO (JP)
OISHI HIDETO (JP)
NAKAGAWA MASATO (JP)
SAKAGUCHI YUKIHIKO (JP)
International Classes:
A61B17/34; A61M1/00; A61M25/00; A61M25/01; A61M25/02; A61M25/06; A61M25/08; A61M31/00; A61M39/00; A61J15/00; (IPC1-7): A61M25/02
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