A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 5/445 (2006.01)
Patent
CA 2131921
2131921 9415558 PCTABS00033 An improved colostomy closure device of the type which includes a tubular elastic member (13), an annular ring (12) for radially tensioning the elastic member (13) to sealingly engage the periphery of the colostomy opening and a deformable cap member closing the inner end of the tubular elastic member and retaining the inner end within the open end of the intestine. The improvements include a venting system for releasing gas formed in the intestine, a deodorizing system for the vented gas and a multiple flange periphery (18) on the cap member to more completely seal against the inner mucosal wall of the open intestine end with reduced radial pressure exerted on the mucosa.
Angelchik Jean Pierre
Marcus & Associates
LandOfFree
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