Biomechanical analysis of lumbar nonfusion dynamic stabilization using a pedicle screw‐based dynamic stabilizer or an interspinous process spacer
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DOI: 10.1002/cnm.3645
Abstract: This study aimed to investigate and compare the effects of two widely used nonfusion posterior dynamic stabilization (NPDS) devices, pedicle screw‐based dynamic stabilizer (PSDS) and interspinous process spacer (IPS), on biomechanics of the implanted lumbar… read more here.
Keywords: screw based; dynamic stabilization; pedicle screw; model ... See more keywords