Biomechanical comparison of pedicle screw fixation strength among three different screw trajectories using single vertebrae and one-level functional spinal unit
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DOI: 10.3389/fbioe.2022.1054738
Abstract: Three key factors are responsible for the biomechanical performance of pedicle screw fixation: screw mechanical characteristics, bone quality and insertion techniques. To the best of the authors’ knowledge, no study has directly compared the biomechanical… read more here.
Keywords: strength; among three; single vertebrae; pullout strength ... See more keywords