Methods of spinal fixation and instrumentation
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United States of America Patent
Stats
-
Aug 19, 2014
Grant Date -
Jun 23, 2011
app pub date -
Mar 3, 2011
filing date -
Aug 25, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for performing spinal fixation and instrumentation. A first incision may be made through the skin and a passageway may be created to the spine. A screw may be inserted through the passageway and into a vertebrae. The screw may have a head portion including a channel. An insertion guide may be operable connected to the screw. The insertion guide may have first and second longitudinal slots. Additional screws may each be inserted through separate incisions or through the first incision. Insertion guides may be operably connected to a head portion of each screw. A sleeve may be positioned into one insertion guide in a first position to guide a rod through at least one other insertion guide. The sleeve may be rotated to a second position to allow the rod to move down the slots of the insertion guide(s) and into the head portion of the screw.
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Family
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