Composite vented wound dressing
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United States of America Patent
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-
Dec 1, 1992
Grant Date -
N/A
app pub date -
Mar 23, 1992
filing date -
Mar 23, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is a wound dressing consisting of a primary dressing for placement on the skin to cover a wound and an overlying secondary dressing containing an absorbent pad for receiving and retaining wound fluids diffusing thereto from the underlying wound and primary dressing, the secondary dressing being releasably secured to the primary dressing around their common periphery by a pressure-sensitive adhesive, at least the peripheral outer surface of the primary dressing having a release coating whereby to facilitate removal and replacement of the secondary dressing without disturbing the primary dressing or the healing wound therebeneath.
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