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INSERTION APPARATUS HAVING A CONCAVE SURFACE

  • US 20080077157A1
  • Filed: 07/26/2006
  • Published: 03/27/2008
  • Est. Priority Date: 07/26/2006
  • Status: Abandoned Application
First Claim
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1. An ophthalmic surgical apparatus for inserting a cannula into an incision, the apparatus comprising:

  • a needle extending in an axial direction, the needle havinga manipulation portion disposed at a first end of the needle; and

    an insertion portion disposed at a second end of the needle, the insertion portion including;

    a receiving side, the receiving side having a concave surface; and

    a tip.

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