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System and Method for Navigated Drill Guide

  • US 20090118742A1
  • Filed: 11/06/2007
  • Published: 05/07/2009
  • Est. Priority Date: 11/06/2007
  • Status: Active Grant
First Claim
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1. A system for tracking a navigated instrument comprising:

  • a first elongated instrument having a first proximal end and a first distal end, the first elongated instrument adapted to be positioned relative to an anatomy;

    a second elongated instrument that moves adjacent to the first elongated instrument, the second elongated instrument having a second proximal end and a second distal end; and

    at least one tracking device coupled to the second elongated instrument;

    wherein when the second elongated instrument is in a first position, the at least one tracking device tracks the first distal end of the first elongated instrument;

    wherein when the second elongated instrument is in a second position, the at least one tracking device tracks the second distal end of the second elongated instrument.

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