Cordless hand-held ultrasonic surgical device

  • US 10,456,158 B2
  • Filed: 08/23/2017
  • Issued: 10/29/2019
  • Est. Priority Date: 12/03/2007
  • Status: Active Grant
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First Claim
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1. An ultrasonic surgical device, comprising:

  • a handle body;

    an ultrasonic waveguide engaged with the handle body and extending distally therefrom, the ultrasonic waveguide including a proximal end portion disposed at the handle body;

    an ultrasonic generator releasably engagable with the handle body, the ultrasonic generator including a first set of contacts; and

    an ultrasonic transducer releasably engagable with the handle body independently of the ultrasonic generator, the ultrasonic transducer including a distal end portion configured to engage the proximal end portion of the ultrasonic waveguide and a second set of contacts configured to electrically couple to the first set of contacts.

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