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Method and apparatus for bone size gauging

  • US 4,987,904 A
  • Filed: 03/22/1990
  • Issued: 01/29/1991
  • Est. Priority Date: 03/22/1990
  • Status: Expired due to Fees
First Claim
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1. A device for gauging the size of a bone socket comprising:

  • a hemispherical member having a pole on its axis at the distal end and having a bore on its axis at its proximal end;

    a handle releasably attached to the bore of the hemispherical member; and

    a pressure responsive surface means on the hemispherical member for changing characteristics when brought in contact with a bone socket to be gauged.

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