Surgery – Instruments – Orthopedic instrumentation
Reexamination Certificate
2007-10-09
2011-12-13
Robert, Eduardo C (Department: 3733)
Surgery
Instruments
Orthopedic instrumentation
Reexamination Certificate
active
08075594
ABSTRACT:
A multi-axial rod connector for connecting spinal rods is provided. The rod connector includes a poly-axial rod assembly configured to include a lateral translation mechanism and a fixed hook configured to be rigidly coupled to one end of the poly-axial rod assembly. The fixed hook includes a fixed hook cavity configured to secure a spinal rod. The rod connector also includes a variable hook configured to be rotatably coupled another end of the poly-axial rod. The variable hook includes a variable hook cavity configured to secure another spinal rod. The lateral translation mechanism is configured to change distance between the fixed hook and the variable hook.
REFERENCES:
patent: 2002/0143330 (2002-10-01), Shluzas
patent: 2002/0169448 (2002-11-01), Vanacker
patent: 2004/0049188 (2004-03-01), Slivka et al.
patent: 2004/0133203 (2004-07-01), Young et al.
patent: 2005/0107789 (2005-05-01), Sweeney
patent: 2005/0228377 (2005-10-01), Chao et al.
patent: 1 302 169 (2003-04-01), None
International Search Report for Application No. PCT/US2007/021655 dated May 8, 2008.
Alphatec Spine, Inc
Kostelnik Summer
Robert Eduardo C
Shevlin Michael R.
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