ELECTROSTIMULATOR AND OPERATION METHOD THEREOF

• Main Authors: SUGIYAMA YOICHIRO, YOSHIKAWA TOSHIICHI, TERUOKA MASAKI, SUGINO HIROAKI, HIRANO SHIGERU
• Format: Patent
• Language: English; Japanese
• Published: 07.07.2023
• Subjects: ELECTROTHERAPY; HUMAN NECESSITIES; HYGIENE; MAGNETOTHERAPY; MEDICAL OR VETERINARY SCIENCE; RADIATION THERAPY; ULTRASOUND THERAPY

To provide a highly efficient electrostimulator.SOLUTION: An electrostimulator includes a pair of first electrodes 121 and 127, a pair of second electrodes 123 and 125 and a pair of third electrodes 119 and 129 to be attached to a body surface of a subject. The first pair of electrodes generates a sinusoidal first current wave having a first frequency, and the pair of second electrodes generates a sinusoidal second current wave having a second frequency, where the first current wave and the second current wave generate a first interference wave at a prescribed position within the subject's body. The pair of third electrodes generates a third current wave of odd power sine wave obtained by raising the first interference wave to an odd power, where the third current wave is synchronous with the first interference wave to generate a second interference wave at the prescribed position to apply electric stimulus to the prescribed position.SELECTED DRAWING: Figure 29 【課題】 効率の良い電気刺激装置を提供する。【解決手段】 対象の体表に取り付けられる、一対の第１の電極１２１，１２７と、一対の第２の電極１２３，１２５と、一対の第３の電極１１９，１２９と、を備え、一対の第１の電極は、第１の周波数を有する正弦波の第１の電流波を発生し、一対の第２の電極は、第２の周波数を有する正弦波の第２の電流波を発生し、第１の電流波と第２の電流波は、前記対象の体内の所定の位置で第１の干渉波を発生し、一対の第３の電極は、第１の干渉波を奇数乗した奇数乗正弦波の第３の電流波を発生し、第３の電流波は、第１の干渉波と同期して所定の位置で第２の干渉波を発生し所定の位置に電気刺激を与える、電気刺激装置が提供される。【選択図】図２９