DEVICE FOR VACUUM-THERAPY OF WOUNDS Russian patent published in 2014 - IPC A61M1/00 C08J9/02 C08L83/04 

FIELD: medicine.

SUBSTANCE: invention relates to a device for vacuum-therapy of wounds, which contains a covering material (2) for airproof closing of a wound and the wound surrounding area (1); a means (7), suitable for the creation of vacuum in the wound zone, in particular to functional connection of the wound zone with the placed outside covering material vacuum source, to make it possible to create vacuum in the zone of the wound and suck out liquid from the wound zone; and an overlay onto the wound (3), and the overlay onto wound contains a foam-material with open pores based on cross-linked polyorganosiloxane, where the foam-material (c) can be obtained by reaction of the hardened mixture, which contains components: (i) polyorganosiloxane, which contains one or several groups with C₂-C₆-alkenyl group, preferably containing one or several vinyl groups, (ii) polyorganosiloxane, which contains one or several Si-H groups, (iii) pore-former, which contains one or several OH-groups and (iv) metalorganic catalyst. The invention also relates to the use of the foam-material with the open pores based on cross-linked polyorganosiloxane for the application in vacuum-therapy of wounds, in particular, in patients with the body mass index lower than 18.

EFFECT: device contributes to effective and sparing wound treatment.

14 cl, 3 dwg