TECHNICAL FIELD The present invention provides a compact, inexpensive, easy-to-handle medical instrument which can quickly and safely heal stiffness, pain, cuts, tumor, etc. of a muscle of an organism, for example, a human being. According to the present invention, there is provided an AC power supply comprising: an AC power supply having one output terminal grounded and an LC parallel circuit serially connected to the other ungrounded side output terminal of the AC power supply, A power supply device for outputting a superposed wave vo of an output voltage v of the AC power supply and an induced electromotive force v induced to the LC parallel circuit by an external electromagnetic wave a power supply device connected to the output terminal of the power supply device via a lead wire And an electric conductor made electrode plate which is fixed to the affected part of the living being or fixed in the vicinity of the living thing, wherein a fluctuating electric potential is generated in the electric-made electrode plate by the alternating output voltage of the power supply device, It accelerates healing by activating it.本発明は、生物、例えば人間の筋肉の凝りや痛み、切り傷、腫瘍等を迅速に、且つ安全に治癒できるようにした小型、安価で取り扱いの容易な医療器を提供する。 本発明は、一方の出力端子を接地した交流電源と、当該交流電源の他方の非接地側出力端子に直列に接続したLC並列回路とからなり、当該LC並列回路の他端を出力端子として、前記交流電源の出力電圧vと外部電磁波により前記LC並列回路に誘導された誘導起電力v’との重畳波voを出力する電源装置と、当該電源装置の前記出力端子にリード線を介して接続され、生物の患部に接触固定又は生物の近傍に配置される導電体製電極板とから構成され、前記電源装置の交流出力電圧により導電体製電極板に変動電位を生じさせ、生物の患部組織を活性化して治癒を早める。
