Title:
排泄制御オストミー装置
Document Type and Number:
Japanese Patent JP5020985
Kind Code:
B2
Abstract:
A flexible membrane is situated within a rigid or semi-rigid cap. The edge of the cap wall is adhesively fixed to the tissue surrounding the stoma. The interior of the cap is pressurized to press the membrane to seal the stoma against the discharge of solid and semi-solid waste. Gas escapes through a vent with a filter element. The cap can pressurized by an external pump or an integral pump member situated on top of the cap. A relief valve prevents over pressurization. A collection pouch can be provided as part of a device. The device can be removably mounted on a standard two-piece faceplate.
Inventors:
John Bee Klein
Application Number:
JP2009022682A
Publication Date:
September 05, 2012
Filing Date:
February 03, 2009
Export Citation:
Assignee:
CONVATEC TECHNOLOGIES INC
International Classes:
A61F5/445; A61F5/448
Domestic Patent References:
| JP4327846A |
Foreign References:
| US3581732 | ||||
| US4950223 | ||||
| WO2001049224A1 |
Attorney, Agent or Firm:
Hiroshi Yamazaki
Mitsuo Tanaka
Yasushi Ohata
Mitsuo Tanaka
Yasushi Ohata