Artificial facet joint and method
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United States of America Patent
Stats
-
N/A
Issued Date -
May 12, 2005
app pub date -
Nov 10, 2003
filing date -
Nov 10, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An artificial facet joint includes a pair of connectors, each having a first device connecting member having structure for slidably engaging a rod, and a second device connecting member having an aperture for slidably engaging a screw. The first and second device connecting members are rotatably engaged to one another. A spinal implant and spinal implant screws are also provided. The first device connecting member of each connector is slidably engaged to the rod and the second device connecting member of each connector is slidably engaged to a respective one of the pair of spinal implant screws, whereby the screws can be engaged to the pedicles on one lateral side of adjacent vertebrae and the rod and connectors will limit movement of the joint. Another artificial facet joint can be provided on another lateral side of the adjacent vertebrae. A transverse member can be connected between the rods on each lateral side of the vertebrae.
First Claim
Family
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Cited Art Landscape
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