DEVICE low-frequency ultrasonic treatment of wounds and body cavities

摘要

The utility model relates to medicine, namely to a device for low-frequency ultrasonic treatment of wound infection and foci of inflammation in readjustment of wounds and body cavities through the intermediary of medicinal solutions, and can be applied in various branches of conservative surgery and therapy. Target Utility Model - NchUZ efficiency machining of deep and complicated configuration of wounds and body cavities, as well as simplification of the device by eliminating the use of the circular waveguide rotation tool-electromechanical system. The task of the utility model is solved in that in a device of low-frequency ultrasonic treatment of wounds and body cavities comprising an ultrasonic generator, an acoustic assembly, the waveguide tool with cylindrical rectilinear waveguide channel and an operating end to the radiating end, it is provided with waveguides, emitting end of the working part of which is formed as a polyhedron, such as a wedge, pyramid, tetrahedron, each face of which is the radiating element. The utility model improves the quality NchUZ readjustment deep wounds and complex configuration and to exclude the use of complex electromechanical systems circular waveguide-rotation tool during surgical interventions and conservative therapy with low-frequency ultrasound. 1 bp f BACKGROUND 9 Fig.