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SONIC DENTAL TOOL FOR MASSAGING GUMS

  • US 3,563,233 A
  • Filed: 03/17/1969
  • Issued: 02/16/1971
  • Est. Priority Date: 03/17/1969
  • Status: Expired due to Term
First Claim
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1. A dental tool for massaging and cleaning gum tissue comprising:

  • a hollow wand member fabricated of elastic material;

    an applicator member removably attached to one end of said wand member, said applicator member being fabricated of a soft resilient material;

    a handle member attached to the other end of said wand member;

    an eccentric rotor member rotatably supported in said wand member; and

    motor means for driving said rotor member at a speed such as to cause resonant elastic gyratory vibration of the vibration system including said wand member, said applicator member and said gum tissue.

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