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Ultrasonic treatment apparatus, endoscope apparatus, and treatment method

  • US 20070038157A1
  • Filed: 07/25/2006
  • Published: 02/15/2007
  • Est. Priority Date: 11/04/2004
  • Status: Active Grant
First Claim
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1. An ultrasonic treatment apparatus comprising:

  • a sheath which has an opening at a distal end thereof;

    an ultrasonic transducer which is connected to the sheath, the ultrasonic transducer being able to generate ultrasonic vibration which is of treatment energy;

    an ultrasonic power supply unit which supplies electric power for driving the ultrasonic transducer;

    a treatment unit which is connected to the ultrasonic transducer, the treatment unit transmitting the ultrasonic vibration to a living tissue; and

    a high-frequency power supply unit which supplies a high-frequency current which is of the treatment energy to the treatment unit.

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