PROBLEM TO BE SOLVED: To provide an electrostimulator which can accurately plant a stimulating electrode at the position where a pain is eased.SOLUTION: By using positioning markers 12A formed between from a connector 7A to a stimulating electrode 5A, positioning of the stimulating electrode 5A is performed while planting an electrode lead 2A under skin. The stimulating electrode 5A planted under the skin is provided between the connector 7A and an insertion part 3A, which are of a lead part, and is electrically connected with an insertion terminal 4A through a conducting wire, and electrically stimulates nerves inside an organism by electric stimulation signals received from the insertion terminal 4A. Besides, the stimulator supplies the electric stimulation signals to the stimulating electrode 5A through the insertion terminal 4A.COPYRIGHT: (C)2015,JPO&INPIT【課題】疼痛を緩和する位置に刺激電極を正確に植込むことが可能な電気刺激装置を提供する。【解決手段】コネクタ7Aから刺激電極5Aまでの間に形成される位置合せマーカ12Aを用いて、刺激電極5Aの位置合せを行いながら電極リード2Aを皮下に植込む。皮下に植込まれた刺激電極5Aは、リード部のコネクタ7A及び差込み部3Aの間に設けられ、差込み端子4Aと導線によって電気的に接続され、差込み端子4Aから受け取った電気的刺激信号により生体内の神経を電気刺激する。そして、刺激装置は、差込み端子4Aを介して刺激電極5Aに電気的刺激信号を供給する。【選択図】図7
