METHOD AND DEVICE FOR TREATING THE CASES OF NEUROGENOUS URINARY BLADDER DYSFUNCTION Russian patent published in 2004 - IPC

FIELD: medicine; medical engineering.

SUBSTANCE: method involves applying high frequency electromagnetic field treatment formed with sinusoid signal of carrier frequency in bandwidth of200-1000 kHz, amplitude-modulated with frequencies of 10 to 100 Hz by means of two action elements manufactured as inductance coils each having flat dielectric carcass and winding. The windings of the inductance coils are connected in series and in conformity being component of oscillatory circuit. The first coil is placed on pubic area and the second one on sacrum area. Coil signal voltage is equal to 10-20 V. The procedure is 30 min long. The number of procedures is equal to 15.The device has power supply source, electromagnetic oscillation source, action element having two inductance coils connected in series and in conformity and capacitor making LC-circuit with the action element. Electromagnetic oscillation source is designed as sinusoid signal auto-oscillator having carrier frequency of 200-1000 kHz, its oscillatory circuit being the LC-circuit with the action element. The device has modulator having tuning frequency of 10-100 Hz and arranged between the power supply source and auto-oscillator circuit, control circuit having in series connected amplitude detector, DC-amplifier and indicator unit. Windings of each coil of the action element are mounted on flat dielectric carcass. The auto-oscillator is connected to the control circuit.

EFFECT: enhanced effectiveness of treatment.

3 cl, 2 dwg