Spinal fusion device

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United States of America Patent

PATENT NO 8308804
APP PUB NO 20100125334A1
SERIAL NO

12618930

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Abstract

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A spinal fusion device is disclosed. The spinal fusion device includes a first endplate configured for fitting within a disc space and engaging with a first vertebra and a second endplate configured for fitting within the disc space and engaging with a second vertebra. The two endplates are separated by a single spacer that is positioned between the first endplate and the second endplate and maintains a pre-determined distance between the first endplate and the second endplate. The spacer contains an anterior end, a posterior end, a first lateral side, a second lateral side opposite to the first lateral side, a first surface that engages with the first endplate, a second surface that engages with the second endplate. Also disclosed are methods and instruments for implanting the spinal fusion device.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krueger, David Austin, US 21 563

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