| 摘要 |
PROBLEM TO BE SOLVED: To obtain an ultrasonic treatment tool at a low price of doing an electric high frequency treatment with high frequency current without complicating the structure of ultrasonic oscillator. SOLUTION: An ultrasonic treatment tool has an ultrasonic oscillator 2, which generates ultrasonic oscillation, an oscillation transfer member 3, the base end of which is connected to the ultrasonic oscillator 2 to transfer the ultrasonic oscillation generated at the ultrasonic oscillator 2 and the top of which has a treatment part that treats the tissue of living body with the transferred ultrasonic oscillation, a connector for connecting high frequency power supply 24, which is supplied high frequency electric power from a high frequency power supply, and conducting menders 25, 20, 22, 21, 23, which are set separately from the ultrasonic oscillator 2 and connect the connector for connecting high frequency power supply 24 with the oscillation transfer member 3 electrically and are connected to the oscillation transfer member 3 at the position that is the node of ultrasonic oscillation transferred by the oscillation transfer member 3. |
