System for securing joints together
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 1, 2003
Grant Date -
N/A
app pub date -
Apr 14, 2000
filing date -
Apr 16, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for securing first and second opposing facet joints together, comprising: a cannulated drill having a side opening; and an extendible member received within the cannula of the cannulated drill, the extendible member having a distal end which passes out of the side opening in a direction radially outwards from the axis of the cannulated drill as the extendible member is advanced distally through the cannula of the drill. The drill can be rotated such that the extendible member ablates opposite contacting surfaces of first and second facet joints, promoting fusion between the first and second facet joints. A facet screw passing through a hole drilled by the cannulated drill through the first facet joint and into the second facet joint is tightened into position to immobilize the first and second facet joints together.
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