Surgery – Means for introducing or removing material from body for... – Treating material applied to or removed from external...
Patent
1989-06-08
1991-02-05
Rosenbaum, C. Fred
Surgery
Means for introducing or removing material from body for...
Treating material applied to or removed from external...
604307, 128155, 128156, A61F 1302
Patent
active
049901443
ABSTRACT:
A non-adherent wound dressing comprising a film which contains depressions over the wound contacting area of the dressing is described. The depressions contain a viscous pharmaceutical composition which is suitable for topical application to the skin and which preferably contains from 1 to 12.5% by weight of antibacterial agent. In a preferred form of the dressing each depression has an aperture at its apex whereby transmission of wound exudate through the dressing to an absorbent placed on the non-wound contacting surface of the dressing is permitted while at the same time the pharmaceutical composition may release its medicament to the environment of the wound.
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Gutowski Anthony
Rosenbaum C. Fred
Smith and Nephew Associated Companies plc
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