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← Axial Grind Test

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Showing Revision 1 created 08/16/2013 by Amara Bot.

  1. (English captions by Jade Cheng from the University of Michigan)
  2. Testing for osteoarthritis of the thumb at
    the trapezium metacarpal joint is done by
  3. using the axial grind test.
  4. The examiner grasps the thumb and places an
    axial force with grinding.
  5. Reproduction of pain is a positive test.