Secondary wound dressings for securing primary dressings and managing fluid from wounds, and methods of using same
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United States of America Patent
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Apr 9, 2013
Grant Date -
Dec 9, 2010
app pub date -
Jun 25, 2010
filing date -
Apr 16, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Under one aspect, an apparatus includes a primary dressing configured for application over a region of compromised skin and including fluid-absorbing material; and a secondary dressing configured for application over the primary dressing. The secondary dressing applies pressure to the primary dressing so as to maintain the primary dressing in place over the region of compromised skin and promote the flow of fluid from the region of compromised skin into the fluid-absorbing material, and allows moisture in the fluid to evaporate from the fluid-absorbing material. Under another aspect, a dressing includes a fabric layer sized to cover a region of compromised skin; a foam layer secured to the fabric layer and having an aperture defined therein sized to cover the region of compromised skin; and a biocompatible adhesive layer disposed on the foam layer. Methods of applying the dressing also are provided.
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