Stoma closure devices

Surgery – Body inserted urinary or colonic incontinent device or... – Stoma closures

Patent

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Details

128DIG25, A61J 100

Patent

active

049502239

ABSTRACT:
A closure device for use in the closure of stomas and the like is described and comprises a bellows like reservoir which is integral with and in fluid communication with a bell-shaped inflatable bung. The inflatable bung can be positioned with a body channel of the stoma and inflated to a predetermined degree defined by the volume of the reservoir. A filter channel is provided in an annular ring of the device and is positioned so as to permit escape of flatus without becoming blocked by liquid or solid materials from the body channel.

REFERENCES:
patent: 2324520 (1943-07-01), Lamson
patent: 4210132 (1980-07-01), Perlin
patent: 4850953 (1989-07-01), Haber et al.

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