| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure capable of high frequency treatment, to accurately and efficiently execute the work of the piercing/peeling or the like of a treatment object part and to safely perform the high frequency treatment even at the time of being simultaneously used with another high frequency treatment tool. SOLUTION: For these hook type forceps, two hooks 21 and 22 are provided on one end of a shaft 3 and at least one of the two hooks 21 and 22 is movable along the shaft 3. In this case, a part or all of at least one of the hooks 21 and 22 is formed by forming a conducting part exposed to the outside by a conductive material, the conductive shaft 3 electrically conducted to the conducting part at the tip part and a connector part 14 for connecting a high frequency power source to the shaft 3 are provided and further, an outer surface part excluding the conducting part of the respective hooks 21 and 22 is covered with an electric insulation material. |
