Polymeric support wound dressing

Details Polymeric support wound dressing Polymeric support wound dressing

1994-02-23

1997-10-28

Webman, Edward J.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Web, sheet or filament bases; compositions of bandages; or...

424447, 602 44, 602 47, 602 49, 602 50, 602 54, A61L 1528, A61L 1532, A61L 1560

Patent

active

056815794

ABSTRACT:
In accordance with the present invention a novel wound dressing providing superior absorption and preventing leakage is disclosed. The present dressing comprises a hydrocolloid-containing polymeric support layer either continuous or non-continuous and an occlusive backing layer overlying the support. In a preferred embodiment the present dressing further includes an adhesive on a skin-contacting surface of the support and an absorbent region interposed between the support and the backing layer.

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patent: 5092323 (1992-03-01), Riedel et al.
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