FIELD: medical engineering. SUBSTANCE: device has sealed casings made from non- magnetic material with closed cavity being made as geometric body with flat base provided with grounded contact point. High quality arch gas discharge device and resonance LC-circuit are set in the cavity with the distance to the geometrical center of the cavity being variable. The circuit is insulated from the device and connected to the casing at the point of its connection to the grounding contact point which position is selected under maximum electromagnetic field component antinode condition taking place on the transparent casing surface fully or partially covered with wooden coating like, for instance, asp. The device optionally has unit for its automatically switching off after 2 min work. EFFECT: enhanced effectiveness of treatment. 7 cl, 2 dwg
