LAYERED MATERIAL WITH PROLONGED THERAPEUTICAL EFFECT FOR TREATING WOUNDS, BURNS, AND BEDSORES AS WELL AS FOR PROVIDING FIRST MEDICAL AID

摘要

FIELD: wound-healing materials.;SUBSTANCE: invention is first designed for disaster medicine, in particular for primary treatment of wounds and damaged zones. The task of invention is to develop therapeutical materials cutting short pain syndrome, accelerating healing processes, and reducing treatment time thanks to atraumatic change of treatment conditions without replacing bandages. Prolonged-effect layered material is made from hydrophilic textile material coated with at least two layers of biocompatible and biodegradable polymer with immobilized therapeutical substances. Inside layer, adjoining textile material, contains antimicrobial agent and wound-facing outside layer contains anesthetic and antimicrobial agents. Inside layer may further contain anesthetic agent and/or antioxidant, and/or an agent stimulating epithelization of sound tissues and outside layer may additionally contain hemostatic agent.;EFFECT: enhanced and prolonged therapeutical effect.;18 cl, 1 tbl, 19 ex