2012•Medical RecapitulateRequires access
Biomechanics Research Progress in Pedicle Screw Fixation of Thoracolumbar Fracture
Shen Jin-we
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Abstract
Pedicle screw fixation is often performed in thoracolumbar fractures.The biomechanics of spinal is not only the basis for designing the fixation devices but also a standard to evaluate the stability and practical value of fixation devices.Therefore,biomechanical analysis of the pathological changes in spine and the mechanical fixation of the action principle are quite necessary.Here is a brief review of biomechanics research progress in pedicle screw fixation of thoracolumbar fracture.