Devices, systems, and methods for the containment and use of liquid solutions
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United States of America Patent
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Jul 6, 2010
Grant Date -
Nov 29, 2007
app pub date -
Jun 1, 2007
filing date -
May 4, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed are embodiments of a containment device having a flexible first layer and a flexible second layer sealed together to form a hermetically sealed reservoir. The surface area of contact between the first and the second layers can define a frame about the perimeter of the reservoir. The containment device can also include a porous pad located within the reservoir, and a liquid control solution configured to mimic a physiological fluid contained within the porous pad within the reservoir. The containment device can include a third flexible layer presenting a liquid holding surface for a user. A portion of the first and/or second layers can function as a frangible seal that is configured to be torn away by a user.
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