Orthopaedic implant and fastener assembly

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United States of America Patent

PATENT NO 8834469
APP PUB NO 20120143192A1
SERIAL NO

13380438

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Abstract

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Treating fractures using one or both of an implant, such as an intramedullary nail, and a fastening assembly, such as a lag screw and compression screw assembly. The implant in some implementations has a proximal section with a transverse aperture having a non-circular cross-section that may be shaped to selectively constrain the fastening assembly within the transverse aperture. Two or more components of the fastening assembly may be received to slide, in a controlled way, in the transverse aperture of the implant, and to cooperate to resist a force moment applied thereto.

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Patent Owner(s)

  • SMITH & NEPHEW, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sanders, Roy W Tampa, US 55 1039
Watanabe, Kohsuke Memphis, US 23 427

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