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Keywords: lumbar spineClose
Article Type: Research-Article
J. Med. Devices. September 2019, 13(3): 031004.
Paper No: MED-18-1238
Published Online: July 15, 2019
... and vertebral body. A three-dimensional (3D) printed, screw sleeve was designed that expanded within the pedicle and vertebral body when a standard pedicle screw was inserted into it. The left and right pedicle of ten (N = 10) cadaveric lumbar spine specimens (L3–L5) were randomly assigned to be instrumented...
Edward C. Benzel, Isador H. Lieberman, E. Raymond Ross, Raymond J. Linovitz, James Kuras, Kari Zimmers
Article Type: Research Papers
J. Med. Devices. March 2011, 5(1): 011005.
Published Online: March 8, 2011
... not utilize viscoelastic materials and are based on a ball and socket design that does not allow loading compliance. Mechanical testing was performed to characterize the durability and range of motion (ROM) of an investigational viscoelastic TDR (VTDR) device for the lumbar spine, the Freedom ® Lumbar Disc...
Article Type: Technical Briefs
J. Med. Devices. June 2007, 1(2): 176–179.
Published Online: December 12, 2006
.... , and Gilbertson , L. G. , 1998 , “ Prediction of Biomechanical Parameters in the Lumbar Spine during Static Sagittal Plane Lifting ,” J. Biomech. Eng. 0148-0731 , 120 ( 2 ), pp. 273 – 280 . Goel , V. K. , Panjabi , M. M. , Patwardhan , A. G. , Dooris , A. , and Serhan , H...