Surgery – Instruments – Orthopedic instrumentation
Patent
1997-10-08
2000-09-05
Buiz, Michael
Surgery
Instruments
Orthopedic instrumentation
606 72, A61B 1770
Patent
active
06113600&
ABSTRACT:
The embodiment of a spinal fixation system 10 including a pair of longitudinal members 11, 12 positionable adjacent the spine, engaging member for engaging longitudinal members to the spine 13, 14, a pair of wedge members 16 each having a bearing surface 38 configured to bear on a longitudinal member 11, 12, and a connector 20 configured to span a distance between the longitudinal members 11, 12. The connector 20 includes a pair of engaging members 25, 26 each having a fixation surface 33 and a connecting surface 30, and a bridge member 21 attached to the connecting surfaces 30. The engaging members 25, 26 each define a thru-hole 35 for receiving one of the wedge members 16. The thru-holes 35 are aligned so that when one of the wedge members 16 is advanced through the thru-hole 35, the bearing surface 38 will bear on a corresponding longitudinal member 11, 12 to force the longitudinal member 11, 12 into contact with the fixation surface 33 and engage the longitudinal member 11, 12 to the connector 20.
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TSRH Crosslinked Components, Danek Medical, Inc. Copyright 1990.
TSRH Crosslink, Danek Medical, 1987.
Anderson M. Neil
Brumfield David L.
Drummond Denis S.
Hoeck James Van
Sherman Michael C.
Buiz Michael
Denek Medical, Inc.
Shui Daphna
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