1
Jacques Beaurain, Jean Marc Fuentes, Jean Marc Vital, Thierry Dufour, Jean Huppert: Intervertebral disc prosthesis. LDR Medical, Civins Denko Coburn & Lauff, March 23, 2010: US07682396 (165 worldwide citation)

The present invention relates to an intervertebral disk prosthesis comprising at least three parts including a first plate, referred to as the upper plate (1), a second plate, referred to as the lower plate (2), and a core (3), the upper surface of the core (3) being in contact with at least part (1 ...


2
Jacques Beaurain, Joël Delecrin, Michel Onimus, Hervé Chataignier, Jérôme Allain, Jean Paul Frédéric Steib: Intervertebral disc prosthesis and fitting tools. LDR Medical, Fish & Richardson P C, February 5, 2008: US07326250 (132 worldwide citation)

An intervertebral disc prosthesis designed to be substituted for fibrocartilaginous discs ensures a connection between the vertebra of the vertebra column or the end of the latter. The prosthesis includes a pair of plates spaced from each other by a nucleus. The prosthesis has increased stability by ...


3
Jean Huppert, Marc Ameil: Osseous anchoring device for a prosthesis. LDR Medical, June 6, 2006: US07056344 (121 worldwide citation)

The present invention relates to an osseous anchoring device intended to maintain a prosthesis or an implant in position, and in particular an anchoring device for an intervertebral prosthesis. The anchoring device for a prosthesis (1), or an implant, is intended to be anchored in a prepared osseous ...


4
Christian Louis, Jean Huppert, Patrick Tropiano, Thierry Dufour: Vertebral cage device with modular fixation. LDR Medical, Fish & Richardson P C, September 29, 2009: US07594931 (108 worldwide citation)

Intervertebral arthrodesis for insertion in an intervertebral space separating opposite faces of two adjacent vertebrae has a ring shaped intervertebral cage having a bar that extends perpendicular to the axis of the spine. The bar has a height less than the rest of the cage. A surface of the cage c ...


5
Renaud Christian, Castera Gérard: Osseous anchoring implant with a polyaxial head and method for installing the implant. Ldr Medical, Renaud Christian, Castera Gérard, DEBAY Yves, March 10, 2005: WO/2005/020829 (83 worldwide citation)

The present invention relates to an osseous anchoring implant comprising osseous anchoring means (11) and a head (2) bearing fixation means capable of receiving and fixing at least one bar, the head (2) of the implant being traversed by at least one duct (20), which receives the bar through a latera ...


6
Jérôme Allain, Jean Lombard, Jeff Phelps, Pierce D Nunley, Charles Gordon, Vincent J Leone, Michael M D Hisey: Intersomatic cage, intervertebral prosthesis, anchoring device and implantation instruments. LDR Medical, Denko Coburn & Lauff, January 1, 2013: US08343219 (71 worldwide citation)

An intersomatic cage, an intervertebral prosthesis, an anchoring device and an instrument for implantation of the cage or the prosthesis and the anchoring device are provided. An intersomatic cage or an intervertebral prosthesis fit closely to the anchoring device, which includes a body of elongated ...


7
Beaurain Jacques, Delecrin Joel, Onimus Michel, Chataigner Herve, Allain Jerome, Steib Jean Paul: Intervertebral disc prosthesis and fitting tools. Ldr Medical, November 8, 2002: FR2824261-A1 (68 worldwide citation)

The present invention concerns as intervertebral disc prosthesis designed to be substituted for fibrocartilaginous discs ensuring connection between the vertebra of the vertebra column or the end of the latter. The invention increases stability of such a prosthesis by providing a translation or rota ...


8
M Willem Zeegers: Intervertebral disc prosthesis. LDR Medical, Fish & Richardson P C, February 24, 2009: US07494508 (65 worldwide citation)

The present invention relates to an intervertebral disc prosthesis preferably comprising at least three pieces including an upper plate (1), a lower plate (2) and a mobile core (3) at least in relation to the lower plate (2), co-operation means (23, 33) allowing to limit or eliminate the movements o ...


9
Willem Zeegers: Intervertebral disc prosthesis. LDR Medical, Civins Denko Coburn & Lauff, April 13, 2010: US07695516 (55 worldwide citation)

The present invention relates to an intervertebral disc prosthesis comprising at least three pieces including an upper plate, a lower plate, and a movable core at least in relation to a plate, wherein it also comprises two anatomic adaptation elements of which each has, on one hand, a surface in con ...


10
Jean Huppert: Intersomatic cage with unified grafts. LDR Medical, Fish & Richardson P C, November 6, 2007: US07291170 (44 worldwide citation)

An intervertebral cage includes a thin main wall having two return parts at opposite ends of the wall. The wall has an approximately constant thickness. The return parts are extended by facing end parts having a gap between them. The wall, the return parts and end parts delimit an inner cavity. The ...