Mobile dynamic system for treating spinal disorder
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 29, 2003
Grant Date -
N/A
app pub date -
Sep 1, 2000
filing date -
Sep 1, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A mobile dynamic implantable spinal apparatus comprising at least one fixed bracket secured on a correcting rod and at least one mobile carrier slidably mounted on the correcting rod. The fixed bracket and the mobile carrier each include a body and a pedicle screw or a transverse process hook articulated to the body. The distribution of the degrees of freedom between the carrier and the rod, and the pedicle screws or hooks and the carrier and the fixed bracket provide a non-rigid assembly which preserves some of the natural mobility of the vertebrae and disk, and the potential growth of the spinal column.
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Family
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