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CATARACT PHACOEMULSIFICATION TIP

  • US 20170007451A1
  • Filed: 06/29/2016
  • Published: 01/12/2017
  • Est. Priority Date: 07/08/2015
  • Status: Abandoned Application
First Claim
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1. A phacoemulsification tip comprising:

  • an exterior wall and an interior wall forming a tubular structure;

    a lumen formed by the interior wall, comprising;

    a first section with a first diameter;

    a second section adjacent to the first section with a second diameter smaller than the first diameter; and

    a third section adjacent to the second section with a third diameter smaller than the second diameter;

    an opening into the lumen, adjacent to the third section, configured such that anatomical tissues from an eye of a patient may enter the lumen through the opening; and

    a sharp edge positioned in the vicinity of the opening.

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