Wound dressings including pvp-citric acid copolymer
AssigneesKCI Licensing, Inc., Systagenix Wound Management, Limited
InventorsChristopher B. LOCKE, Katherine A. BOURDILLON, Adam WHAITES, Alexander WAITE
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Abstract
Dressings which may be useful in disrupting and/or preventing biofilm formation in a wound upon application are described, where the dressings of the present technology include a co-polymer of polyvinylpyrrolidone (PVP) and citric acid. Also disclosed herein methods employing such dressings as well as kits including such dressings.
Claims25
A dressing composition comprising a hydrogel, wherein the hydrogel comprises a co-polymer of polyvinylpyrrolidone (PVP) and citric acid.
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A wound dressing composition comprising:
- a mixture of a collagen, an oxidized regenerated cellulose (ORC), and a co-polymer of polyvinylpyrrolidone (PVP) and citric acid.
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Dependencies are inferred from the claim text.