| 摘要 |
PROBLEM TO BE SOLVED: To enable a patient to feel a change in a feeling of stimulation more when suction negative pressure is changed.SOLUTION: An electric stimulator provides an electric signal for stimulation to an electrode 2 while using suction negative pressure to attach a suction type electrode D equipped with the electrode 2 in a suction cup 1 to a body surface of a patient K. The suction negative pressure and the electric signal are provided to the suction type electrode D from a low-frequency therapeutic apparatus V through a connection code 20. In a state where the suction type electrode D is attached to the body surface of the patient K, opening and closing of an electromagnetic open valve 34 changes a state of the suction negative pressure between a set negative pressure state and a reduced negative pressure reduced from the set negative pressure state. An output change by output changing means 31 changes an output state of the electric signal to be provided to the electrode 2 between a set output state and a reduced output state reduced from the set output state. A controller U controls the electromagnetic open valve 34 and the output changing means 31 so as to realize the set output state at the time of the set negative pressure state or realize the reduced output state at the time of reduced negative pressure state. |
