Effect of screw position on load transfer in lumbar pedicle screws: a non-idealized finite element analysis

Anna G U S Newcomb1, Seungwon Baek1, Brian P Kelly1

  • 1a Spinal Biomechanics Laboratory, Department of Neurosurgery Research , Barrow Neurological Institute, St. Joseph's Hospital and Medical Center , Phoenix , AZ , USA.

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