Systems and methods for wound protection and exudate management
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United States of America Patent
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Nov 29, 2011
Grant Date -
Oct 7, 2010
app pub date -
Apr 1, 2009
filing date -
Apr 1, 2009
priority date (Note) -
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Abstract
The present invention provides systems and methods for protecting a wound and managing exudate released from the wound comprising a dressing having a support cushion for surrounding the wound and periwound region; a wicking strip for application in the periwound region between the support cushion and the wound; and a reservoir for application over the wicking strip, the wicking strip configured to transfer exudate from the wound to the reservoir, where the exudate is sequestered. Various alternative embodiments are described in which the wicking strip may be custom-fit to approximate an irregular wound margin, to apply a preferred pressure gradient to the periwound regions, to periodically apply fluids to the wound bed or to apply negative pressure wound therapy. Methods of applying the dressing also are provided.
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