A therapeutic device for the treatment to improve the pain of the body by the synergistic effect of the [problem] acupressure and electrical stimulation, and electrical stimulation of the psoas muscle, in particular by pulse voltage, and acupressure to the sacroiliac joint to improve the correction and low back pain the distortion of the sacroiliac joint by, provides an easy treatment device of the operation with a simple structure. [Resolution] base member 2 has a coccyx marker 3 is brought into contact with the tail-bone of the practitioner was supine at the time of treatment, Shirubeko 4a along the angle of opening of the sacroiliac joints coccyx marker 3 as a reference point , 4a , 4b, 4b made by a plurality disposed, configured in 85~95 the opening angle of the sacroiliac joint. .FIELD 2【課題】指圧と電気的刺激との相乗効果によって身体の痛みを治療し改善する治療装置であって、特にパルス電圧による腸腰筋への電気刺激と、仙腸関節への指圧とによって仙腸関節の歪みを矯正し腰痛を改善する、簡易な構造で操作の容易な治療装置を提供する。【解決方法】台座部材2が、治療時に仰臥した被施術者の尾・骨に当接させる尾てい骨マーカー3を有し、尾てい骨マーカー3を基準点として仙腸関節の開き角度に沿って導子4a、4a’、4b、4b’を複数個配設してなり、仙腸関節の開き角度が85~95°に構成される。【選択図】図2
