WOUND SHIELD Russian patent published in 2015 - IPC A61L15/22 A61L15/44 A61L15/60 A61F13/00 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, more specifically to a wound shield for wound healing in a humid or humid-moist medium containing a suction and washing body made of a fibre nonwoven fabric, wherein a superabsorbent material is distributed; during the process, the suction and washing body is impregnated with a saline solution, particularly Ringer's solution, preferentially until saturated, and a coating forming outer visible sides of the wound shield; a film layer can be applied from the side of the suction and washing body. The wound shield comprises a cationic substance of microbial action, which is attracted by negative groups of the anionic superabsorbent material, and thereby has antimicrobial action inside the suction and washing body; from the side facing the wound, the coating is provided with an outer partial structured non-traumatic coating (16) having the coverage of no more than 70%.

EFFECT: wound shield prolongs the replacement-free period.

14 cl, 3 dwg