1
Hallett H Mathews: Method for subcutaneous suprafascial pedicular internal fixation. Danek Medical, Woodard Emhardt Naughton Moriarty & McNett, December 15, 1992: US05171279 (464 worldwide citation)

A method for internal fixation of vertebra of the spine to facilitate graft fusion includes steps for excising the nucleus of an affected disc, preparing a bone graft, instrumenting the vertebrae for fixation, and introducing the bone graft into the resected nuclear space. Disc resection is conducte ...


2
Hallett H Mathews: Apparatus for subcutaneous suprafascial pedicular internal fixation. Danek Medical, Woodard Emhardt Naughton Moriarty & McNett, October 29, 1996: US05569248 (358 worldwide citation)

A system and method for internal fixation of vertbra of the spine to facilitate graft fusion is disclosed which minimizes the degee of trauma and the amount of surgical invasion. In one aspect the system includes fixation hardware which is inserted through small incisions aligned with each pedicle t ...


3
Hallett H Mathews: Method for subcutaneous suprafascial internal fixation. SDGI Holding, Woodard Emhardt Naughton Moriarty & McNett, March 17, 1998: US05728097 (282 worldwide citation)

A method for internal fixation of vertebra of the spine to facilitate graft fusion includes steps for excising the nucleus of an affected disc, preparing a bone graft, instrumenting the vertebrae for fixation, and introducing the bone graft into the resected nuclear space. Disc resection is conducte ...


4
Hallett H Mathews: Systems and methods for fixation of adjacent vertebrae. SDGI Holdings, Woodard Emhardt Moriarty McNett & Henry, September 21, 2004: US06793656 (273 worldwide citation)

A method for internal fixation of vertebra of the spine to facilitate graft fusion includes steps for excising the nucleus of an affected disc, preparing a bone graft, instrumenting the vertebrae for fixation, and introducing the bone graft into the resected nuclear space. Disc resection is conducte ...


5
Hallett H Mathews: Method for subcutaneous suprafascial pedicular internal fixation. SDGI Holdings, Woodard Emhardt Naughton Moriarty & McNett, March 7, 2000: US06033406 (209 worldwide citation)

A method for internal fixation of vertebra of the spine to facilitate graft fusion includes steps for excising the nucleus of an affected disc, preparing a bone graft, instrumenting the vertebrae for fixation, and introducing the bone graft into the resected nuclear space. Disc resection is conducte ...


6
Hallett H Mathews: Method for subcutaneous suprafascial pedicular internal fixation. Danek Medical, Woodard Emhardt Naughton Moriarty & McNett, October 25, 1994: US05357983 (192 worldwide citation)

A method for internal fixation of vertebra of the spine to facilitate graft fusion includes steps for excising the nucleus of an affected disc, preparing a bone graft, instrumenting the vertebrae for fixation, and introducing the bone graft into the resected nuclear space. Disc resection is conducte ...


7
Hallett H Mathews: Method for subcutaneous suprafascial pedicular internal fixation. Danek Medical, Woodard Emhardt Naughton Moriarty & McNett, March 5, 1996: US05496322 (94 worldwide citation)

A method for internal fixation of vertebra of the spine to facilitate graft fusion includes steps for excising the nucleus of an affected disc, preparing a bone graft, instrumenting the vertebrae for fixation, and introducing the bone graft into the resected nuclear space. Disc resection is conducte ...


8
Rudolf Bertagnoli, Tai Friesem, Jean Charles LeHuec, Hallett H Mathews, Lukas Eisermann, Mingyan Liu, Loic Josse, Jeffrey Zhang: Instrumentation and methods for preparation of an intervertebral space. Warsaw Orthopedic, June 16, 2009: US07547308 (47 worldwide citation)

An instrument for separating adjacent vertebrae includes a handle assembly and a distal portion at a distal end of the handle assembly. The distal portion includes first and second members movable from an unexpanded configuration for insertion in the disc space toward an expanded configuration to se ...


9
Hallett H Mathews: Methods and devices for interbody spinal stabilization. Warsaw Orthopedic, July 17, 2012: US08221460 (2 worldwide citation)

Methods and instruments for preparing a disc space and for forming interbody devices therein are provided. The instruments include distractors having enlargeable portions positionable in the disc space for distracting the disc space. The enlargeable portions can also provide form about or against wh ...


10
Richard W Woods, Hallett H Mathews, Richard D Guyer, Charles S Theofolis, Gordon D Donald, Jean Jaques Abitol: Posterior modular disc replacement system. K2M, Carter DeLuca Farrell & Schmidt, December 10, 2013: US08603098

Provided is a system and devices for use in the treatment and repair of moveable skeletal joints in the body of a subject. In particular, the present invention relates to the complete or partial posterior modular disc replacement of damaged or diseased fibrocartilage intervertebral discs in a subjec ...