FIELD: medical engineering. SUBSTANCE: device has timer unit, modulating pulses oscillator unit, former unit for producing bell-shaped envelope, amplitude modulator unit, monopolar pulses amplifier, electrodes, frequency modulation oscillator unit. The device operates as follows. Timer unit sets program for issuing pulses corresponding to biological activity rhythm of the uterus. The oscillator unit shapes a series of rectangular pulses according to timer signal of 0.01-2 Hz frequency. The pulses enter the former unit for producing bell-shaped envelope from the rectangular pulses. The bell- shaped envelope signal enters amplitude modulator unit and frequency modulation oscillator unit. The frequency modulation oscillator unit creates the rectangular pulses of variable shape and frequency under the influence of the bell-shaped envelope. Pulse frequency grows to bell top frequency and then lowers following the same law within the limits of 10-106 Hz. Variable frequency pulses come to the amplitude modulator unit input and are modulated in amplitude with bell-shaped envelope. The pulses are amplified in monopolar pulses amplifier unit and are transferred to electrodes fixed in animal biologically active points. EFFECT: enhanced effectiveness of treatment. 2 cl, 2 dwg
