| 摘要 |
FIELD: medicine.SUBSTANCE: what is described is hydrogel composition containing sodium acrylate, a linking agent, biologically active substances, polyvinyl pyrrolidone, glycerol, propanediol, water, a catalyst agent and a radical polymerisation indicator in the following proportions, wt %: sodium acrylate 2.0-10.0, catalyst agent 0.045-0.48, linking agent 0.195-0.21, radical polymerisation indicator 0.045-0.06, glycerol 4.5-7.5, propanediol 3.0-10.5, biologically active substances 0-1.5, polyvinyl pyrrolidone 0.3-1.5, water - the rest. What is described is a surgical dressing containing a carrier with the hydrogel composition applied thereon.EFFECT: higher efficacy of the hydrogel composition and surgical dressing thereof, lower labour intensity of the method for preparing the above composition.10 cl, 1 tbl, 2 ex |
