Spinal support plates
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United States of America Patent
Stats
-
Jul 15, 1997
Grant Date -
N/A
app pub date -
Apr 19, 1995
filing date -
Jan 14, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A spinal plate is provided that has two components of curvature in the lower surface that opposes the spinal vertebrae. This lower surface preferrably has the shape of a toroidal segment. A series of plates may be taken from a principal 's'-shaped template of similar shape on its lower surface. For convenience of manufacture, the shape of the curvature of the 'S'-shaped template along the sides of the template is circular. A special hole pattern is also disclosed in respect of a tapered thoracic portion of the template.
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Family
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