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Method and apparatus for vibrating an injection device

  • US 5,647,851 A
  • Filed: 06/12/1995
  • Issued: 07/15/1997
  • Est. Priority Date: 06/12/1995
  • Status: Expired due to Term
First Claim
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1. Vibrating injection apparatus for holding and vibrating an injection needle formed with a sharp tip and comprising:

  • an elongated housing formed with an interior compartment;

    a syringe in said housing including a chamber for receipt of fluid medication and an injection needle having a sharp tip;

    a mount assembly mounting said syringe in said housing;

    a vibrator mounted in said housing and including a motor for vibrating said needle whereby said needle is mounted from said housing and said motor actuated to vibrate said needle as said needle is manipulated into position to penetrate the skin of a patient.

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