Radial head implant

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United States of America Patent

PATENT NO 9901452
SERIAL NO

13827985

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A radial head prosthesis for implantation in a distal radius. The implant includes a head portion and a stem portion. The stem portion has a cylindrical shaft and tapered tip. The head portion includes a recess for engagement with the stem portion. The head portion includes a first bearing surface for articulation with a humerus, and a second bearing surface for articulation with an ulna. The second bearing surface includes at least one concave and one convex portion immediately adjacent one another.

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Patent Owner(s)

  • MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brownhill, James Orlando, US 12 122

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7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 27, 2025
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