Absorptive wound dressing for wound healing promotion

Details Absorptive wound dressing for wound healing promotion Absorptive wound dressing for wound healing promotion

1994-05-10

1997-12-09

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

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

424445, 424447, 424448, 424449, A61K 970, A61L 1500

Patent

active

056957777

ABSTRACT:
A wound dressing for use with exuding wounds includes (a) an outer vapor permeable layer permitting transpiration of fluid from the dressing; (b) an intermediate layer of hydrogel adapted for absorbing wound exudate; (c) a wound-contacting layer for separating the intermediate hydrogel layer from the wound; (d) wicking means associated with the wound-contacting layer for conducting exudate from the wound to the hydrogel; and (e) a therapeutic agent retained in the dressing by the wound-contacting layer.

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