Ostomy pouch with stretch-to-fit stoma opening

Details Ostomy pouch with stretch-to-fit stoma opening Ostomy pouch with stretch-to-fit stoma opening

2006-04-18

2006-04-18

Zalukaeva, Tatyana (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

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

C604S277000, C604S336000

Reexamination Certificate

active

07029464

ABSTRACT:
A ostomy device having a mounting disc and an ostomy pouch with a stoma receiving portal. The mounting disc is sealed about the portal and includes a flexible plastic disc having a convex central body portion and surrounding annular rim. A foam disc is adhesively adhered to the plastic disc, and a first skin barrier disc having an outer diameter corresponding to the outer diameter of the foam disc is adhesively adhered to an adhesive face of the foam disc. The skin barrier disc includes an inner diameter that is stretchable from a smallest diameter that is a point distal from an inner diameter of the plastic disc to a largest diameter that is substantially corresponding to an inner diameter of the plastic disc.

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United Surgical Corporation, Expendable Drainage Bags, 1968.

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