Intervertebral prosthetic disc
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United States of America Patent
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-
Mar 30, 1999
Grant Date -
N/A
app pub date -
Nov 12, 1997
filing date -
Nov 12, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A self-centering prosthetic disc to replace a disc in the spine, the disc having two opposing convex surfaces where the point of maximum vertical dimension is non-central. The disc may be utilized alone or in combination with one or two vertebral attachment members, the vertebral attachment members having concave surfaces corresponding to the convex surfaces of the disc.
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Family
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Cited Art Landscape
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