Vertebral cage device with modular fixation

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United States of America Patent

PATENT NO 9649199
SERIAL NO

14798900

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Abstract

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Intervertebral arthrodesis for insertion in an intervertebral space separating opposite faces of two adjacent vertebrae has a ring shaped intervertebral cage having a bar that extends perpendicular to the axis of the spine. The bar has a height less than the rest of the cage. A surface of the cage contacting the vertebrae has an undulating shape for limiting sliding of the cage in a plane parallel to the vertebrae faces.

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Patent Owner(s)

  • LDR MEDICAL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dufour, Thierry Olivet, FR 8 1167
Huppert, Jean L'etrat, FR 27 3579
Louis, Christian Aubagne, FR 15 1154
Tropiano, Patrick Marseilles, FR 16 1385

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