BIOACTIVE HYDROGEL WOUND COATING Russian patent published in 2015 - IPC A61K9/06 A61L15/18 A61L15/22 A61L15/40 A61P17/02 B82B1/00 

FIELD: medicine.

SUBSTANCE: what is described is a bioactive wound coating of a hydrogel nanocomposite, which contains antimicrobial and antioxidant ingredients: silver-modified montmorillonite and fullerenol used to optimise the clinical course of the wound process, to prevent and suppress a wound infection. The wound coating can be used to treat gun-shot injuries, severe mechanical injuries, infected and uninfected wounds, including septic and persistent, granulating wounds following deep thermal, chemical and radioactive burns, in the combined therapy of trophic ulcers and bed sores at hospital, in the outpatient setting and in the field. The wound coating is elastic, not fragmented in dressing that facilitates wound care. A high sorption ability of the wound coating matrix, including of coarse-molecular ingredients of the wound effluent, provides the fast elimination of the wound bed. Using the hydrogel, i.e. possessing high degree of hydration, the wound coating meets the modern wound management in the humid medium.

EFFECT: optimum conditions for the early activation of the repair processes.

5 dwg, 2 tbl, 4 ex