| 摘要 |
PROBLEM TO BE SOLVED: To efficiently treat an affected part by providing needle-like projections to be electrodes at the tips of a pair of inserting and holding pieces and stinging the projections into a skin so as to allow a current directly to the affected part inside of the skin. SOLUTION: Plural needle-like projections 3 to be the electrodes are fixed to the tip part opposed faces of a pair of metallic inserting and holding pieces 2 and 2a connecting an electric cable terminal 1, and the projections 3 are arranged in an alternately projecting positional relation to avoid them at the pieces 2 and 2a from being overlapped. The whole faces of the pieces 2 and 2a are insulate-coated, the base parts of the projections 3 are made insulated parts and the insulated parts are provided with thickness which can sting into a skin with the tip exposed parts of the needle-like projections 3 to be the electrodes. At the time of pinching the surrounding of the affected part with the tips of the pieces 2 and 2a, the projections 3 sting the skin to the base parts, the skin is brought to contact with the insulated parts and the exposed parts to be the electrode are not brought into contact. Then, at the time of making a current flow, the current is directly applied to the affected part only from the tip electrodes of the projections 3 reaching the inside of the skin and the current is never applied to the skin. |
