1
Stefano Boriani, Mark H Bilsky, Patrick J Boland, T Glenn Pait, Dawn Abens Lissy, Paul J Mraz, Daniel S Savage: Stackable cage system for corpectomy/vertebrectomy. Depuy Acromed, Barnes & Thornburg, December 12, 2000: US06159211 (326 worldwide citation)

Surgical prosthetic modular devices used singularly or stacked together are provided for use to replace excised vertebral tissue. The devices are rigid plugs, dimensionally similar to normal vertebral bodies, and have ridged faces to engage adjacent vertebral bodies or to interdigitate when stacked. ...


2
Steve Wysocki, Joseph N Logan, Richard Manzi, Robert D Paxson, John Pafford, Mark D LoGuidice, Tyler P Lipschultz, Carl Michael Nilsson, Daniel S Savage: Expandable interbody fusion device. Spine Wave, Hoffman & Baron, January 25, 2011: US07875078 (127 worldwide citation)

An expandable interbody fusion device for implantation into the intradiscal space between two opposing vertebral bodies of a spine comprises a superior endplate member having an upper surface for engaging a superior vertebral body in a spine, and an inferior endplate member having a lower surface fo ...


3
Randall F Lee, Daniel S Savage, Alan W Rorke, Richard D Guyer, Jack E Zigler: Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors. Amicus Design Group, Matthew B Dernier Esq, Gibson & Dernier, April 1, 2014: US08685104 (20 worldwide citation)

A prosthesis includes: a body including a first major surface for engaging an endplate of a first vertebral bone of a spine, a second major surface for engaging an endplate of an adjacent, second vertebral bone of the spine; at least one aperture extending from within the body and opening at the fir ...


4
Allen Carl, Josef K Winkler, Robert F Beisel, Spanky A Raymond, Daniel S Savage, Jason J Gromek, Carl M Nilsson, Nathan J Pierce: Systems, devices and apparatuses for bony fixation and disk repair and replacement methods related thereto. Highgate Orthopedics, Edwards Wildman Palmer, Brian S Matross, Joshua L Jones, July 16, 2013: US08486078 (15 worldwide citation)

The present invention features new methods, apparatuses and devices for fixing adjacent bone segments, segments of a bony structure and adjacent vertebrate of a spine. The methods, apparatuses and devices utilize an apparatus for forming a channel in a surface of the bone or bony structure segments ...


5
Randall F Lee, Daniel S Savage, Alan W Rorke, Richard D Guyer, Jack E Zigler: Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors. Amicus Design Group, Matthew B Dernier Esq, Gibson & Dernier, December 9, 2014: US08906101 (5 worldwide citation)

A method of inserting an intervertebral prosthesis into an intervertebral space between respective endplates of adjacent first and second vertebral bones of a spine, includes: placing the intervertebral prosthesis into the intervertebral space, the intervertebral prosthesis including: a body includi ...


6
Allen Carl, Josef K Winkler, Robert F Beisel, Spanky A Raymond, Daniel S Savage, Jason J Gromek, Carl M Nilsson: Systems, devices and apparatuses for bony fixation and disk repair and replacement and methods related thereto. K2M, Edwards Wildman Palmer, July 30, 2013: US08496660 (5 worldwide citation)

Disclosed is an apparatus for forming an arcuate channel in one or more segments of a bone, bony structure or adjacent vertebrae of a spine. The apparatus includes, inter alia, a base member which is positioned proximate to the surgical site, a support arm extending proximally from the base member, ...


7
Randall F Lee, Daniel S Savage, Alan W Rorke, Richard D Guyer, Jack E Zigler: Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors. Amicus Design Group, Matthew B Dernier Esq, February 14, 2017: US09566165 (1 worldwide citation)

An intervertebral prosthesis includes: a body; a first aperture extending from within the body and opening; a first anchoring element disposed within the first aperture and including a shaft having proximal and distal ends, where the proximal end of the first anchoring element includes a first porti ...


8
Randall F Lee, Daniel S Savage, Alan W Rorke, Richard D Guyer, Jack E Zigler: Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors. Amicus Design Group, Matthew B Dernier Esq, March 15, 2016: US09283087 (1 worldwide citation)

An intervertebral prosthesis includes: a body; a first aperture extending from within the body and opening; a first anchoring element disposed within the first aperture and including a shaft having proximal and distal ends, where the proximal end of the first anchoring element includes a first porti ...


9
Randall F Lee, Daniel S Savage, Alan W Rorke, Richard D Guyer, Jack E Zigler: Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors. Amicus Design Group, Matthew B Dernier Esq, August 18, 2015: US09107761 (1 worldwide citation)

An intervertebral prosthesis includes: a body; at least three apertures extending from within the body; at least three anchoring elements disposed within the at least three apertures; and a drive mechanism operating to simultaneously push the at least three anchoring elements out through the apertur ...


10
Randall F Lee, Daniel S Savage, Alan W Rorke, Richard D Guyer, Jack E Zigler: Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors. Amicus Design Group, Matthew B Dernier Esq, August 28, 2018: US10058435

An intervertebral prosthesis includes a body having first and second spaced apart major surfaces defining a longitudinal axis; a first aperture opening at one of the first and second major surfaces; a first anchoring element including a shaft having proximal and distal ends; a translator element cou ...