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
Biomechanical Study on Three Screw-Based Atlantoaxial Fixation Techniques: A Finite Element Study
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DOI: 10.31616/asj.2021.0270
Abstract: Study Design This is a finite element study. Purpose This study is aimed to compare the biomechanical behaviors of three screw-based atlantoaxial fixation techniques. Overview of Literature Screw-based constructs that are widely used to stabilize… read more here.
Keywords: screw based; c1lm1 c2pd; c1lm1 c2tl; finite element ... See more keywords