1
Trent E Cozad, Antony J Lozier, Jerry L Lower: Spinal locking sleeve assembly. Zimmer, Margaret L Geringer, April 13, 1993: US05201734 (281 worldwide citation)

The present invention relates to a locking sleeve assembly for use in a posterior spinal system including components designed to be affixed to the spinal column of a person to correct for various lateral and sagittal deformities. The locking sleeve assembly is for interconnecting an elongated rod wi ...


2
Gregory C Stalcup, Antony J Lozier: Polymer filled spinal fusion cage. Zimmer, Todd A Dawson, December 25, 2001: US06332894 (266 worldwide citation)

An orthopaedic implant for implanting between adjacent vertebrae and a spine, includes a generally annular bag; and a hardened polymer with the bag. The method of fusing adjacent vertebrae in a spine includes the steps of forming an access hole in an annulus of a disc between the adjacent vertebrae; ...


3
S Kyle Hayes, John E Meyers, Antony J Lozier: Sagittal approximator. Zimmer, Margaret L Geringer, June 4, 1991: US05020519 (238 worldwide citation)

A sagittal approximator for clamping engagement with an open back hook for urging a spinal rod into seating engagement with said hook. The sagittal approximator includes an integral fixed handle and jaw. A shiftable handle is pivotally connected to the fixed handle. A shiftable jaw is pivotally conn ...


4
Trent E Cozad, Antony J Lozier, Jerry L Lower, Allan F Tencer: Spinal coupler assembly. Zimmer, Margaret L Geringer, October 13, 1992: US05154718 (186 worldwide citation)

The present invention relates to a coupler assembly for use in a posterior spinal system including components designed to be affixed to the spinal column of a person to correct various lateral and sagittal deformities. The spinal coupler assembly is adapted to be interconnected between two spaced ro ...


5
Randall N Allard, Anthony L Koser, Joseph R Korotko, Antony J Lozier: Spinal implant system. Zimmer, Margaret L Geringer, December 19, 1995: US05476462 (186 worldwide citation)

A spinal implant system including components designed to be affixed to the spinal column. The system includes spinal rods, attachment devices, and interpositional sleeves for securing the attachment devices to the rods. The attachment devices may be various types of spinal hooks, screws, couplers, r ...


6
Gregory C Stalcup, Antony J Lozier: Polymer filled hip fracture fixation device. Zimmer, Jacque R Wilson, September 10, 2002: US06447514 (182 worldwide citation)

An orthopaedic implant includes a flexible bag; a structural support at least partially within the bag; and a hardened polymer within the bag. The orthopaedic implant is implanted within the bone by forming a cavity in the bone; inserting a flexible bag into the cavity; filling the bag with a polyme ...


7
Trent E Cozad, Antony J Lozier, Jerry L Lower, Allan F Tencer: Clamp assembly for use in a spinal system. Zimmer, Margaret L Geringer, December 24, 1991: US05074864 (163 worldwide citation)

The present invention relates to a mid-line clamp assembly for use in a posterior spinal system including components designed to be affixed to the spinal column of a person to correct for various lateral and sagittal deformities. The clamp assembly includes inferior and superior clamp halves slidabl ...


8
Trent E Cozad, Antony J Lozier, Jerry L Lower, Allan F Tencer: Spinal hook body. Zimmer, Margaret L Geringer, September 15, 1992: US05147359 (153 worldwide citation)

The present invention relates to a spinal hook body for use in a posterior spinal system including components designed to be affixed to the spinal column of a person to correct for various lateral and sagittal deformities. The hook body is adapted to interconnect a structure having a stud extending ...


9
Gregory C Stalcup, Antony J Lozier: Contourable polymer filled implant. Zimmer, Jacque R Wilson, July 30, 2002: US06425923 (150 worldwide citation)

An orthopaedic implant includes a flexible bag having at least a portion thereof which is expandable under pressure; and a polymer within the bag. The orthopaedic implant is implanted within a bone by forming a cavity in the bone; inserting a flexible bag into the cavity, the flexible bag having at ...


10
Antony J Lozier, John R Johnson, John R Dimar II: Perpendicular rod connector for spinal fixation device. Zimmer, Todd A Dawson, August 1, 1995: US05437671 (132 worldwide citation)

The spinal rod system and perpendicular rod connector of the invention provides for a first rod to be connected by two pedicle screws transverse to the spine across a vertebra. The perpendicular connector is then connected to the first rod anywhere along the rod. The longitudinal spinal rod is then ...