WOUND DRESSING
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United States of America Patent
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Issued Date -
Apr 21, 2011
app pub date -
Jun 16, 2009
filing date -
Jun 24, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a wound dressing including an outer layer of air-impermeable material and means for attaching the dressing to the skin surrounding a wound, a pre-compressed body of resilient material, said body creating a sub-pressure after attaching the dressing to a wound. According to the invention the pre-compressed body is enclosed in a casing of air-tight material, whereby at least a portion of said casing is made of a soluble material, which dissolves after contact with liquid exudate.
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