Medicating impressed film wound dressing

Surgery – Means for introducing or removing material from body for... – Treating material applied to or removed from external...

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Details

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.

REFERENCES:
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patent: 3703897 (1972-11-01), Mack et al.
patent: 4413621 (1983-11-01), McCracken et al.
patent: 4425630 (1981-01-01), Lloyd et al.
patent: 4466431 (1984-08-01), Tharrat et al.
patent: 4486193 (1984-12-01), Shaw et al.
patent: 4535020 (1985-08-01), Thomas et al.
patent: 4649909 (1987-03-01), Thompson
patent: 4699792 (1987-10-01), Nick et al.
patent: 4822617 (1989-04-01), Panoz

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