Spinal Stabilization Apparatus
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United States of America Patent
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N/A
Issued Date -
Oct 23, 2008
app pub date -
Oct 1, 2007
filing date -
Dec 7, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A spinal stabilization apparatus can reduce side effects from occurring in free spines adjacent to stiffly stabilized spines and reduce additional injury on a patient by easily extending new rod to adjacent, free spines without removing pre-installed spinal stabilization apparatus during re-surgery. According to one embodiment of the present invention, is provided a spinal stabilization apparatus comprising: at least one first stabilization member which is installed to a first spine; at least one second stabilization member which is installed to a second spine adjacent to the first spine; and a rod comprising one end engaged with the first stabilization member, the other end engaged with the second stabilization member, and a convolution portion formed by rolling the rod at least once in an extension direction from the first spine to the second spine or a curved portion protruding at least once perpendicular to the extension direction.
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Family
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Cited Art Landscape
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