OSTOMY GAS RELEASE CHAMBER AND OTHER WASTE MANAGEMENT EXTENSIONS
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United States of America
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Issued Date -
Mar 20, 2025
app pub date -
Aug 12, 2024
filing date -
Aug 12, 2024
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Abstract
An ostomy bag device includes a bag with first and second chambers communicating via a first opening and a pressure sensitive interface. The bag includes a second opening interfacing with a stoma exit and receiving waste in the first chamber, a third opening expelling the waste from the first chamber, and a fourth opening releasing gas from the second chamber. The interface transitions from a first state in which the interface prevents a gas flow through the first opening from the first to second chambers and a second state in which the interface allows the flow. A first pressure differential in the first chamber relative to the second chamber causes the interface to assume the first state preventing the flow and a second pressure differential in the first chamber relative to the second chamber higher than the first differential causes the interface to assume the second state allowing the flow.
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