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Ultrasonic treatment apparatus, method of assembling and disassembling ultrasonic treatment apparatus, and ultrasonic treatment system

  • US 20060241532A1
  • Filed: 04/28/2006
  • Published: 10/26/2006
  • Est. Priority Date: 03/30/2004
  • Status: Active Grant
First Claim
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1. An ultrasonic treatment apparatus comprising:

  • a vibrator assembly which generates ultrasonic vibration;

    a probe which has a proximal end portion and a distal end portion, the proximal end portion being detachably mounted to the vibrator assembly, the ultrasonic vibration being transmitted from the proximal end portion to the distal end portion by the vibrator assembly while the proximal end portion is mounted to the vibrator assembly, the probe having a treatment portion at the distal end portion, the treatment portion performing treatment of a biological tissue; and

    a main body unit assembly to which the vibrator assembly and the probe are detachably mounted respectively, the main body unit assembly performing treatment of the biological tissue in conjunction with the treatment portion when the ultrasonic vibration is transmitted from the vibrator assembly to the probe while the vibrator assembly and the probe are amounted, wherein the main body unit assembly comprises;

    a handle assembly to which the vibrator assembly and the probe are detachably mounted respectively, the handle assembly being operated in treating the biological tissue; and

    a treatment assembly having;

    a drive member which includes a distal end portion and a proximal end portion, the drive member being detachably mounted to the handle assembly at the proximal end portion, the drive member being driven when the handle assembly is operated while the drive member is mounted to the handle assembly; and

    an action portion which is arranged in the distal end portion of the drive member, the action portion being arranged at a position where the action portion faces the treatment portion of the probe, when the handle assembly is operated while the proximal end portion of the drive member is mounted to the handle assembly, the drive member being driven to rotate the action portion in the distal end portion of the drive member, and thereby the biological tissue is gripped between the treatment portion and the action portion.

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