Spinal fixation device and method
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United States of America Patent
Stats
-
Dec 17, 1996
Grant Date -
N/A
app pub date -
Jul 9, 1993
filing date -
Jul 9, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A spinal column fixation device and method is disclosed. Generally, the device contains a pedicle screw that has a first and second end. The first end of the screw has a threaded portion and the second end has a spherical handle. Also included will be a clamping apparatus that will clamp onto the spherical handle ends as well as having a receiving portion for placement of interconnecting rods. A novel intra-vertebral body wedge is also included. Further, a method of stabilizing motion of a plurality of involved spinal diseased vertebrae with the spinal column fixation device and wedge has been claimed.
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