On the basis of hydrogel dressing poliacrilaminda - co methyl cellulose containing Calendula officinalis L. for the topical treatment of wounds

摘要

On the basis of hydrogel dressing poliacrilaminda - co methyl cellulose containing Calendula officinalis L. for the treatment of topical wounds the invention patent belongs to the field of skin care products, pharmaceutical industry.The product is disclosed by the invention can effectively recover and treat wounds complex and under inflammatory conditions, increase the number of collagen fibers, reduce inflammation, preserve moisture and combat infectious agents characteristic of topical wounds.The product was developed from a polymeric matrix, based on derivatives of acrylamide produced in the presence of a polymerisation initiator via radical, using water as a dispersion medium. Its three-dimensional hydrogel matrix, the carrea standardized extract and freeze-dried to shut. Ndula officinalis L.The mechanism of osmosis, the hydrogel in contact with the wound bed free fractions of the extract, which presents a diversity of secondary metabolites with antiallergic action, calming, ciatrizante, anti fungal, anti microbial, anti inflammatory properties required to a tratament The wounds.The hydrogel is highly hidrofilico characteristic that keeps the wound bed is protected against temperature variations while maintaining gas exchange with the environment, providing an environment propru00edcio for effective wound healing.