Wound dressing materials comprising complexes of anionic polysaccharides with silver
AssigneeEthicon, Inc.
InventorsBreda Cullen, Deborah Addison, David Greenhalgh, Alicia Essler, Sarah-Jayne Gregory
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Abstract
The invention provides a wound dressing material comprising a complex of an anionic polysaccharide with silver, wherein the material comprises from about 0.1 wt. % to about 3 wt. % of silver. Also provided are wound dressings comprising such materials, and the use of such materials in medicine.
Claims15
A wound dressing material comprising a complex of an anionic polysaccharide with silver, wherein the material comprises from about 0.1 wt. % to about 3 wt. % of silver.
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A method for treating venous ulcers, decubitis ulcers or diabetic ulcers, comprising applying a wound dressing material directly to the surface of the wound;
- wherein the wound dressing material comprises a complex of an anionic polysaccharide with silver, wherein the material comprises from about 0.1 wt. % to about 3 wt. % of silver.
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Dependencies are inferred from the claim text.