SU1639649A1 - Device for extremity surface treatment with liquid - Google Patents

Abstract

The invention relates to a medical technique for the treatment and treatment of extensive purulent wounds and trophic ulcers of the extremities in patients with vascular pathology. For the treatment of purulent wounds and trophic ulcers with foam-like oxygen-antiseptic mixture with removal of necrotic tissues from wounds, a device is used for treating the surface of the extremity with a liquid that contains a container 1, a separating grid 2, nozzles 4 with nozzles 13 for connecting to an oxygen source, activators 5 in blades and thermal control system. 1 il.

Description

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The invention relates to a medical technique for the treatment and treatment of extensive purulent wounds and trophic ulcers of extremities in patients with vascular pathology.

The aim of the invention is the therapy of purulent wounds and trophic ulcers with a foam-like oxygen-antiseptic mixture with the removal of necrotic tissues from wounds.

The drawing shows schematically a device for treating a surface of a limb with a liquid.

The device for treating the surface of the limb with a liquid contains a container 1 for a liquid, a separating grid 2, a therapeutic chamber 3, nozzles 4, activators 5 in the form of vaned discs, electric motors 6, a thermal control system including a sensor 7, a heater 8, a control unit 9 with a setting device 10 , filler 11 and drain 12 nozzles, choke 13 for the middle nozzles 4 with an oxygen source.

The proposed device works as follows.

I poured an antiseptic solution into the therapeutic chamber 3 heated by the heater 8 through the control unit 9. The fitting 13 is connected to an oxygen source and oxygen is supplied to the antiseptic solution over the activators 5. The rotation of the blade disks of the actuators by the electric motors 6 leads to the creation of a foamy oxygen-antiseptic mixture directed through the grid. into the working chamber 3.

In the working chamber 3 is placed the affected limb of the patient. The oxygen-antiseptic mixture, which moves the foam, flushes out necrotic macro- and microparticles that are freely found in the wound from wounds, and at the same time massages into logranulating tissues.

Claims (1)

Invention Formula A device for treating the surface of a limb with a liquid, containing a container for a liquid, an activator, nozzles and a thermal control system characterized in that, in order to treat purulent wounds and trophic ulcers with oxygen-antiseptic foam mixture to remove necrotic tissue from wounds, it is provided with a separation grid, transversely horizontally installed in a fluid container and dividing it into an upper therapeutic and lower preparatory chamber, the preparatory chamber having fittings for connecting and a source of oxygen communicated with nozzles and optional activator, wherein the nozzles are arranged directly above activators, each of which is configured as a bladed disk electrically.