Biomechanical Changes of Adjacent and Fixed Segments Through Cortical Bone Trajectory Screw Fixation versus Traditional Trajectory Screw Fixation in the Lumbar Spine: A Finite Element Analysis
Lai Zhang, Huimin Li, Renjie Zhang, Huaqing Zhang, Cai-Liang Shen
Topics & Concepts
Facet jointvon Mises yield criterionFixation (population genetics)BiomechanicsMedicineCompression (physics)LumbarRange of motionSpinal fusionOrthodonticsIntervertebral discStress (linguistics)Finite element methodCortical boneAnatomyMaterials scienceStructural engineeringSurgeryComposite materialLinguisticsEnvironmental healthEngineeringPhilosophyPopulationSpine and Intervertebral Disc PathologySpinal Fractures and Fixation TechniquesCervical and Thoracic Myelopathy