Ostomy bag with irrigation system

Details Ostomy bag with irrigation system Ostomy bag with irrigation system

2011-04-05

2011-04-05

Zalukaeva, Tatyana (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Receptacle attached to or inserted within body to receive...

C604S334000, C604S335000, C604S337000, C604S339000, C604S340000, C604S341000, C604S332000

Reexamination Certificate

active

07918836

ABSTRACT:
The ostomy bag comprises an outer chamber comprising an upper portion and a lower portion, and an inner chamber. The inner chamber may comprise a one-way valve that limits the back flow of the bodily wastes from the lower portion of the bag to the upper portion. The one-way valve may comprise a biasing member and the biasing member may have a length that is longer then the length of the bottom of the inner chamber walls. The bag may comprise an irrigation system that provides for the flushing of both the inner and the outer chambers simultaneously. The irrigation tube of the irrigation system may comprise slits along the portion of the irrigation tube that resides within the inner chamber and the lower portion of the outer chamber.

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http://www.kemonline.com/products.htm; KEM Enterprises, Inc.
http://www.flat-d.com/ostomyproducts.html; Flat-D Innovations, Inc.

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