Retrospective Study
Copyright ©The Author(s) 2024.
World J Clin Cases. Jul 16, 2024; 12(20): 4108-4120
Published online Jul 16, 2024. doi: 10.12998/wjcc.v12.i20.4108
Table 1 Material property settings
Material name
Elastic modulus (MPa)
Poisson's ratio
Trabecular bone2000.2
Cortical bone120000.3
Pedicle screw35000.25
Intervertebral disc3.40.39
Screw-rod system1200000.33