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Systems and methods for joint replacement

  • US 10,206,714 B2
  • Filed: 10/26/2017
  • Issued: 02/19/2019
  • Est. Priority Date: 07/24/2008
  • Status: Active Grant
First Claim
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1. An orthopedic system comprising:

  • a base member configured to couple to a bone;

    at least one adjustment device coupled to and moveable relative to the base member in at least one degree of freedom;

    a portable surgical orientation device coupled or configured to couple to the at least one adjustment device, the portable surgical orientation device comprising;

    a housing,an inertial sensor configured to monitor the orientation of the portable surgical orientation device in a reference system upon movement of the portable surgical orientation device,an electronic control unit configured to receive an input from the inertial sensor, perform calculations based on the input, and transmit an output based on the calculations, anda user interface comprising a display, the user interface configured to illustrate the output as a user-readable graphic on the display.

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