Polyaxial bone anchors with increased angulation

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United States of America Patent

PATENT NO 8679162
SERIAL NO

13329755

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Abstract

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A polyaxial bone anchor has a locking element shaped and configured to allow an anchoring member (e.g., a screw or hook) to polyaxially rotate at large angles about a central axis of the bone anchor before compression locking the anchoring member within an anchor head.

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Patent Owner(s)

  • DEPUY SYNTHES PRODUCTS, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saidha, Sean East Fallowfield, US 51 2092
Strausbaugh, William L Leola, US 25 1729
Wolf, Boyd A Coatesville, US 13 752

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