PROBLEM TO BE SOLVED: To provide an acupuncture body for acupuncture treatment which is a spiral rotation shape for decreasing the friction load to the skin and the utilization method.SOLUTION: The outer face shape of a round rod which is a core of an acupuncture body 1 for acupuncture treatment is at least formed in a counterclockwise spiral rotation shape in the direction inserting into the skin or a clockwise rotation shape in view of humans individual difference of the dominant hand of the right-hander and the left-hander, the outside of the round core rod of the acupuncture body which is inserted into the skin with arbitrary lengths from the tip of the acupuncture body to an acupuncture handle 2 or from the tip of the acupuncture body almost to the acupuncture handle is formed with spiral rotation peaks, so that the surface area of the friction surface between the skin and the acupuncture body decreases while skin is pierced with the clockwise spiral rotation in the acupuncture treatment, pain is reduced, comfortable pain load is made, and a higher improvement effect to a treated affected part can be expected.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】皮膚への摩擦負荷を軽減するためのらせん回転形状の鍼灸施術用の鍼体および利用方法を提供する。【解決手段】少なくとも鍼灸施術用の鍼体1の芯である丸棒の外側面形状は、人間の右利き及び左利きの利き手の個人差を勘案し、皮膚に差し込む方向に向かって左回りのらせん回転形状、又は右回りの回転形状とし、鍼体の先端部から鍼柄2まで、若しくは鍼体の先端部から鍼柄手前まで任意の長さで皮膚に差し込む鍼体の丸芯棒の外側が、らせん回転の山並みを設けたことで鍼灸施術において右回りのらせん回転で皮膚に差し込む際に、皮膚と鍼体との間の摩擦面の表面積が少なくなることで、痛みが軽くなり、心地よい痛み負荷となることで、施術患部への改善効果を高めることが期待できるようにしたのである。【選択図】図2
