| 摘要 |
PROBLEM TO BE SOLVED: To provide an ultrasonic probe allowing the treatment of both lustrous skin and lean figure with one probe without preparing individual probes. SOLUTION: This ultrasonic probe is provided with a plurality of vibrating heads provided with vibrators each with different natural frequency; a casing provided with a head mounting part capable of mounting each vibrating head; an oscillating circuit disposed in the casing and capable of generating an alternating current in a plurality of stages of frequency; an electrical connecting means for electrically connecting the oscillating circuit to the vibrator when mounting the vibrating head to the head mounting part in the casing; and a frequency selecting means for selecting the frequency in the prescribed stage of the oscillating circuit corresponding to the vibration frequency of the vibrator of the vibrating head.
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