1
Chaim Rogozinski: Intervertebral prosthetic disc. Thomas C Saitta, March 30, 1999: US05888226 (552 worldwide citation)

A self-centering prosthetic disc to replace a disc in the spine, the disc having two opposing convex surfaces where the point of maximum vertical dimension is non-central. The disc may be utilized alone or in combination with one or two vertebral attachment members, the vertebral attachment members ...


2
Malan de Villiers, Ulrich Hanle: Intervertebral prosthetic disc. SpinalMotion, Townsend and Townsend and Crew, October 28, 2008: US07442211 (74 worldwide citation)

A prosthetic disc for insertion between adjacent vertebrae includes upper and lower plates, a core disposed between the plates, and at least one projection extending from at least one of the upper and lower curved surfaces of the core into at least one recess of one of the inner surfaces of the plat ...


3
Malan de Villiers, Ulrich Hahnle, David Hovda: Intervertebral prosthetic disc with metallic core. SpinalMotion, Townsend and Townsend and Crew, August 18, 2009: US07575599 (27 worldwide citation)

A prosthetic disc for insertion between adjacent vertebrae includes a core having upper and lower curved surfaces and upper and lower plates. At least one of the curved surfaces of the core is metallic, and in some embodiments the entire core is metallic. Each plate has an outer surface which engage ...


4
Charles M Bartish Jr, Katherine Torres, J Riley Hawkins: Intervertebral prosthetic disc and method for installing using a guidewire. DePuy Spine, April 6, 2010: US07690381 (13 worldwide citation)

The present invention includes an intervertebral prosthetic disc, a method for installing a plate into an intervertebral space, and a method for installing a prosthetic disc into an intervertebral space. The intervertebral prosthetic disc can include a superior endplate and an inferior endplate, whe ...


5
Cordaro Nicholas M: An intervertebral prosthesis for supporting adjacent vertebral bodies enabling the creation of soft fusion and method. Thomas Haider Patents A Liability Company, Cordaro Nicholas M, JACKSON Harold L, July 5, 2007: WO/2007/075411 (11 worldwide citation)

An intervertebral prosthetic disc for replacing a damaged natural disc includes upper and lower vertebral body engaging surfaces, an exterior wall and one ore more generally vertically oriented bone channels of limited cross-sectional area to allow bone to form and fuse into continuous or discontinu ...


6
Malan de Villiers, Ulrich R Hahnle, David Hovda: Intervertebral prosthetic disc with metallic core. SpinalMotion, Wilson Sonsini Goodrich & Rosati, November 22, 2011: US08062371 (10 worldwide citation)

A prosthetic disc for insertion between adjacent vertebrae includes a core having upper and lower curved surfaces and upper and lower plates. At least one of the curved surfaces of the core is metallic, and in some embodiments the entire core is metallic. Each plate has an outer surface which engage ...


7
Malan de Villiers, Ulrich R Hähnle, David Hovda: Intervertebral prosthetic disc with metallic core. SpinalMotion, Wilson Sonsini Goodrich & Rosati, August 23, 2011: US08002834 (9 worldwide citation)

A prosthetic disc for insertion between adjacent vertebrae includes a core having upper and lower curved surfaces and upper and lower plates. At least one of the curved surfaces of the core is metallic, and in some embodiments the entire core is metallic. Each plate has an outer surface which engage ...


8
Malan de Villiers, David Hovda, James Shapiro: Intervertebral prosthetic disc with shock absorption. SpinalMotion, Wilson Sonsini Goodrich & Rosati, March 19, 2013: US08398712 (7 worldwide citation)

A prosthetic disc for insertion between adjacent vertebrae includes upper and lower plates and a core having upper and lower curved surfaces disposed between the plates. At least one of the plates and/or the core includes a resilient material for absorbing shock or other forces applied by vertebrae. ...


9
Malan de Villiers, David Hovda, James Shapiro: Customized intervertebral prosthetic disc with shock absorption. SpinalMotion, Wilson Sonsini Goodrich & Rosati, August 13, 2013: US08506631 (4 worldwide citation)

A prosthesis system comprises plates that can be positioned against vertebrae and a selected resilient core that can be positioned between the plates to allow the plates to articulate. The selected resilient core can be chosen from a plurality of cores in response to patient characteristics, such as ...


10
Nicholas M Cordaro: Intervertebral prosthesis for supporting adjacent vertebral bodies enabling the creation of soft fusion and method. Seaspine, August 7, 2012: US08236055 (3 worldwide citation)

An intervertebral prosthetic disc for replacing a damaged natural disc includes upper and lower vertebral body engaging surfaces, an exterior wall and one or more generally vertically oriented bone channels of limited cross-sectional area to allow bone to form and fuse into continuous or discontinuo ...