| 摘要 |
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 |
