Prosthetic intervertebral discs
D Gittings, M Reo, J Robinson, J Ashley… - US Patent App. 11 …, 2007 - Google Patents
Prosthetic intervertebral discs, systems including such pros thetic intervertebral discs, and
methods for using the same are described. The subject prosthetic discs include upper and …
methods for using the same are described. The subject prosthetic discs include upper and …
Posterior spinal device and method
M De Villiers, D Hovda - US Patent 8,734,519, 2014 - Google Patents
An intervertebral joint assembly includes an upper support and a lower support, each of
which has two or more components. The upper and lower support components are arranged …
which has two or more components. The upper and lower support components are arranged …
Posterior spinal device and method
M De Villiers, D Hovda - US Patent 8,486,147, 2013 - Google Patents
An intervertebral joint assembly includes an upper support and a lower support, each of
which has two or more components. The upper and lower support components are arranged …
which has two or more components. The upper and lower support components are arranged …
Defect reduction using aspect ratio trapping
J Bai, JS Park, AJ Lochtefeld - US Patent 8,173,551, 2012 - Google Patents
US8173551B2 - Defect reduction using aspect ratio trapping - Google Patents
US8173551B2 - Defect reduction using aspect ratio trapping - Google Patents Defect …
US8173551B2 - Defect reduction using aspect ratio trapping - Google Patents Defect …
Posterio spinal device and method
M De Villiers, D Hovda - US Patent 8,801,792, 2014 - Google Patents
5,394,457 A 2/1995 Leibinger et al. 6,478,800 B1 11/2002 Fraser et al. 5,401,269 A 3/1995
Buttner-JanZ et al. 6,517,544 B1 2/2003 Michelson 5,415,704 A 5/1995 Davidson 6,517,580 …
Buttner-JanZ et al. 6,517,544 B1 2/2003 Michelson 5,415,704 A 5/1995 Davidson 6,517,580 …
Posterior prosthetic intervertebral disc
M De Villiers, N Jansen - US Patent 8,845,730, 2014 - Google Patents
Rosati (57) ABSTRACT A prosthetic intervertebral disc is formed of first and second end
plates sized and shaped to fit within an intervertebral space and to be implanted from the …
plates sized and shaped to fit within an intervertebral space and to be implanted from the …
Prosthetic intervertebral discs
ML Reo, DC Gittings - US Patent 7,731,753, 2010 - Google Patents
Prosthetic intervertebral discs, systems including such prosthetic intervertebral discs, and
methods for using the same are described. The subject prosthetic discs include upper and …
methods for using the same are described. The subject prosthetic discs include upper and …
Intervertebral prosthetic disc with shock absorption
M De Villiers, D Hovda, J Shapiro - US Patent 8,083,797, 2011 - Google Patents
US PATENT DOCUMENTS 3,486,505 A 12/1969 Morrison 3,867,728 A 2f1975 Stubstad et
al. 4,309,777 A 1, 1982 Patil 4,531,917 A 7, 1985 Linkow et al. 4,566.466 A 1/1986 Ripple et …
al. 4,309,777 A 1, 1982 Patil 4,531,917 A 7, 1985 Linkow et al. 4,566.466 A 1/1986 Ripple et …
Artificial intervertebral disc placement system
N Jansen, M De Villiers - US Patent 8,206,449, 2012 - Google Patents
US PATENT DOCUMENTS 3,486,505 A 12/1969 Morrison 3,867,728 A 2f1975 Stubstad et
al. 4,309,777 A 1, 1982 Patil 4,531,917 A 7, 1985 Linkow et al. 4,566.466 A 1/1986 Ripple et …
al. 4,309,777 A 1, 1982 Patil 4,531,917 A 7, 1985 Linkow et al. 4,566.466 A 1/1986 Ripple et …
Prosthetic disc for intervertebral insertion
M De Villiers, U Hahnle - US Patent 8,454,698, 2013 - Google Patents
4,917,704 4,932,969 4.946, 378 4,997.432 5,035,716 5,057,108 5,071.437 5, 122,130 5,
195,526 5,258,031 5,282,861 5,314,477 5,320,644 5,370,697 5,394.457 5,401,269 …
195,526 5,258,031 5,282,861 5,314,477 5,320,644 5,370,697 5,394.457 5,401,269 …