1
David Louis Kirschman: Spinal fusion system and method for fusing spinal bones. X spine Systems, Jacox Meckstroth & Jenkins, February 27, 2007: US07182782 (90 worldwide citation)

This invention relates to a spinal fusion system and method for use as a prosthetic implant. The system and method includes a housing dimensioned to be situated between adjacent spinal bones, such as adjacent vertebrae. The housing cooperates with the spinal bones to define a graft area for receivin ...


2
David Louis Kirschman: Disk augmentation system and method. X Spine Systems, Jacox Meckstroth & Jenkins, October 16, 2007: US07282065 (85 worldwide citation)

A disk augmentation system and method for situating a retainer comprising artificial supports posterior to or exterior of a spinal column and a spinal column axis. The system and method provides an external retainer having supports for receiving at least one artificial compression body and securing ...


3
David R Warnick: Bone fixation system and method for using the same. X spine Systems, Jacox Meckstroth & Jenkins, October 20, 2009: US07604655 (59 worldwide citation)

A tulip assembly configured to be coupled to a head of a bone fixation device includes at least one inner member configured to fix the tulip assembly to the head of a bone fixation device, and an outer member including at least one engagement surface configured to selectively fix a rod in the tulip ...


4
David R Warnick: Pedicle screw systems and methods of assembling/installing the same. X spine Systems, Jacox Meckstroth & Jenkins, February 16, 2010: US07662172 (56 worldwide citation)

The pedicle screw system may be used for fixation of spinal segments and may be advantageous when minimally invasive surgery (MIS) techniques are employed. The pedicle screw system includes a tulip assembly comprising of a tulip body, a inner member, and an expansion member. Installation of the pedi ...


5
David R Warnick: Pedicle screw system with provisional locking aspects. X spine Systems, Jacox Meckstroth & Jenkins, March 30, 2010: US07686835 (47 worldwide citation)

A tulip assembly configured to be coupled to a head of a bone fixation device includes at least one inner member configured to fix the tulip assembly to the head of a bone fixation device, and an outer member including at least one engagement surface configured to selectively fix a rod in the tulip ...


6
David Louis Kirschman: Capless multiaxial screw and spinal fixation assembly and method. X spine Systems, Jacox Meckstroth & Jenkins, May 18, 2010: US07717943 (29 worldwide citation)

A spinal fixation assembly and capless multi-axial screw system and method are shown. The assembly comprises a receiver having a rotary lock which in one embodiment includes a plurality of channels which urge and lock the elongated member to the screw using a bayonet type connection.


7
David Louis Kirschman: Screw locking mechanism and method. X spine Systems, Jacox Meckstroth & Jenkins, November 22, 2011: US08062367 (28 worldwide citation)

This invention relates to a bony fixation system and method for use as a prosthetic implant. The system and method includes a plate dimensioned to be situated between adjacent bony structures, such as adjacent vertebrae. Screws are provided in one embodiment and are dimensioned or configured to be i ...


8
David R Warnick: Pedicle screw system with provisional locking aspects. X spine Systems, Jacox Meckstroth & Jenkins, September 13, 2011: US08016866 (23 worldwide citation)

A tulip assembly configured to be coupled to a head of a bone fixation device includes at least one inner member configured to fix the tulip assembly to the head of a bone fixation device, and an outer member including at least one engagement surface configured to selectively fix a rod in the tulip ...


9
David Louis Kirschman: Spinal fusion system and method for fusing spinal bones. X spine Systems, Jacox Meckstroth & Jenkins, January 5, 2010: US07641701 (23 worldwide citation)

This invention relates to a spinal fusion system and method for use as a prosthetic implant. The system and method includes a housing dimensioned to be situated between adjacent spinal bones, such as adjacent vertebrae. The housing cooperates with the spinal bones to define a graft area for receivin ...


10
David R Warnick: Pedicle screw systems and methods of assembling/installing the same. X spine Systems, Jacox Meckstroth & Jenkins, March 27, 2012: US08142481 (20 worldwide citation)

The pedicle screw system may be used for fixation of spinal segments and may be advantageous when minimally invasive surgery (MIS) techniques are employed. The pedicle screw system includes a tulip assembly comprising of a tulip body, an inner member, and an expansion member. Installation of the ped ...