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Cataract removal apparatus

  • US 20020099400A1
  • Filed: 01/22/2001
  • Published: 07/25/2002
  • Est. Priority Date: 01/22/2001
  • Status: Abandoned Application
First Claim
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1. A phacoemulsification apparatus, comprising:

  • a rotary reciprocating hand piece;

    a rotary cutting bit connected to said hand piece; and

    a device for driving and controlling said hand piece, said device configured for driving and rotating said hand piece and said rotary cutting bit in a high frequency reciprocating motion.

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