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ENERGY TREATMENT INSTRUMENT

  • US 20170245880A1
  • Filed: 05/16/2017
  • Published: 08/31/2017
  • Est. Priority Date: 04/21/2015
  • Status: Active Grant
First Claim
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1. An energy treatment instrument comprising:

  • a held unit which has a longitudinal axis, and which is capable of being held;

    a magnetic member including a magnetic material;

    an electric-receiver-side resonator including an electric receiver coil which has a coil axis that is located distant from the magnetic member, and a capacitor, an inductance of the electric receiver coil and a capacitance of the capacitor being set in a state in which the electric-receiver-side resonator resonates at the same resonance frequency as an electric-supplier-side resonator including an electric supplier coil, the electric-receiver-side resonator being configured to resonate at the resonance frequency so that electric power is supplied from the electric supplier coil to the electric receiver coil; and

    an energy generator configured to generate energy for use in a treatment, by using the electric power supplied to the electric receiver coil.

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