Multi-lobe artificial spine joint
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United States of America Patent
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Apr 24, 2012
Issued Date -
N/A
app pub date -
Feb 8, 2008
filing date -
Feb 9, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An artificial disc is provided which more closely matches the movement of the natural spine. The artificial disc uses one or more projections and corresponding recesses to provide a sliding articulation. The artificial joint is inherently stable in that compressive forces placed on the disc such as the weight placed upon the joint or the tension of surrounding tissues urges the joint towards a neutral position and not farther away from a neutral position.
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Family
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Cited Art Landscape
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