| 摘要 |
PROBLEM TO BE SOLVED: To provide a living body stimulating electrode high in accuracy and low in cost.SOLUTION: A stimulating electrode 10 for stimulating an algesthesia nerve, and a contact electrode 20 forming a pair with the stimulating electrode 10 are formed into integral structure from a skin contact part to a connector part of a lead wire, and are fixed to a resin body by insert-molding or thermal caulking. The stimulating electrode 10 and the contact electrode 20 are integrally machined from a metal plate by thin plate working to attain low-cost mass production. The stimulating electrode 10 and the contact electrode 20 are fixed with resin so as to be in a predetermined positional relationship to achieve high dimensional accuracy with an electrode pair 30 formed of a stimulating electrode part 12 and a contact electrode part 22. Further, since the stimulating electrode 10 is formed of a metal plate, the stimulating electrode part 12 has a ridgeline, and a contact area abutting on the skin is increased in comparison with the case of a tip being a point, to improve certainty in stimulating the algesthesia nerve. |
