BIOLOGICAL ELECTROSTIMULATOR OF INTERNAL ORGANS (VARIANTS) Russian patent published in 1997 - IPC

FIELD: medicine, in particular, electrotherapeutics, intended for stimulation mainly of the gastroenteric tract. SUBSTANCE: each variant of the electrostimulator uses a case of the olive or oval-cylindrical shape, in which at least two opposite hemispheres are made current- conducting and make up electrodes, as well as a pulse generator and a power supply located inside the above case. The electrostimulator of the first variant uses a means for cyclic reversal of pulse polarity at the above electrodes. The electrostimulator of the second variant uses an additional electrode located on the case between the above electrodes. The latter electrodes are connected to one lead of the generator, and the additional electrode - to the other lead of the generator. The electrostimulator of the third variant uses an additional electrode and a means for cyclic reversal of pulse polarity at the electrodes; the additional electrode is located on the electrostimulator case between the electrodes located on the mentioned hemispheres. The latter electrodes are connected to one lead of the generator, and the additional electrode is connected to the other lead of the pulse generator. EFFECT: enhanced effectiveness of stimulation and higher corrosion resistance. 7 cl, 5 dwg