METHOD AND DEVICE FOR TREATING THE CASES OF UTERINE INFLAMMATION Russian patent published in 2002 - IPC

FIELD: medical engineering; medicine. SUBSTANCE: method involves applying variable magnetic field frequency of which is between 100 and 1000 kHz using two resonance radiators one of which treats skin and the other one is vaginal. The skin-treating radiator is used during the first two days. It is placed on the white line of the belly corresponding to puerpera uterus fundus height. Two 25 min long procedures are given daily. 3-5 days later, the first procedure is administered with the skin-treating radiator positioned above the pubis and the second one is carried out with vaginal radiator introduced into the vagina. Each procedure lasts 25 min. Sinusoid signal is used during the first and the second day. Sinusoid modulated signal is applied at the third to fifth day. The device has modulator unit connected in series with alternating current generator unit, feeder unit, and radiator unit. The alternating current generator unit is restructurable in the frequency bandwidth of 100-1000 kHz. The radiator unit is designed as skin- treating radiator. The device has unit for tuning generator frequency on radiator resonance frequency and an additional vaginal radiator unit. Each radiator is designed as LC- oscillation circuit provided with additional connection winding which output leads are connected to coaxial connector member to allow connection to the feeder unit. The skin-treating radiator additionally has dielectric casing having base and cover and flat dielectric carcass composed of radially arranged leaflets with spaces. Inductance coil and additional connection winding of the skin-treating radiator are mounted on carcass. Each winding is spiral-shaped which wire envelopes one and the other side of each carcass leaflet in turn. One of carcass leaflets has capacitor. Coaxial wire is mounted on casing cover. The vaginal radiator unit additionally has cylindrical dielectric casing with ferrite rod core placed inside, the rod bearing inductance coil winding and connection winding. The casing is covered with hard dielectric flange. One of core ends is fixed in the flange socket. Coaxial input member connected to connection winding output leads is mounted on the other side. Capacitor is mounted on the other core end. EFFECT: enhanced effectiveness of treatment. 4 cl, 3 dwg