Hemi-artificial contoured spinal fusion implants made of a material other than bone
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United States of America Patent
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Nov 25, 2008
Grant Date -
Aug 25, 2005
app pub date -
Mar 24, 2005
filing date -
Apr 2, 2001
priority date (Note) -
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Abstract
An interbody spinal implant made of a material other than bone adapted for placement across an intervertebral space formed across the height of a disc space between two adjacent vertebral bodies. The implant has a leading end that includes at least a portion of an arc of a circle from side to side, and sides that are at least in part straight or a trailing end having a radius of curvature of another circle from side to side.
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