Validation and application of an intervertebral disc finite element model utilizing independently constructed tissue-level constitutive formulations that are nonlinear …
Finite element (FE) models are advantageous in the study of intervertebral disc mechanics
as the stress–strain distributions can be determined throughout the tissue and the applied …
as the stress–strain distributions can be determined throughout the tissue and the applied …
Finite element analysis of the influence of loading rate on a model of the full lumbar spine under dynamic loading conditions
Despite an increase in the number of experimental and numerical studies dedicated to
spinal trauma, the influence of the rate of loading or displacement on lumbar spine injuries …
spinal trauma, the influence of the rate of loading or displacement on lumbar spine injuries …
Development and validation of lumbar spine finite element model
The functional biomechanics of the lumbar spine have been better understood by finite
element method (FEM) simulations. However, there are still areas where the behavior of soft …
element method (FEM) simulations. However, there are still areas where the behavior of soft …
Computational model predicts risk of spinal screw loosening in patients
MR Fasser, G Gerber, C Passaplan, F Cornaz… - European Spine …, 2022 - Springer
Purpose Pedicle screw loosening is a frequent complication in lumbar spine fixation, most
commonly among patients with poor bone quality. Determining patients at high risk for …
commonly among patients with poor bone quality. Determining patients at high risk for …
Investigation of impact loading rate effects on the ligamentous cervical spinal load-partitioning using finite element model of functional spinal unit C2–C3
The cervical spine functions as a complex mechanism that responds to sudden loading in a
unique manner, due to intricate structural features and kinematics. The spinal load-sharing …
unique manner, due to intricate structural features and kinematics. The spinal load-sharing …
A database of lumbar spinal mechanical behavior for validation of spinal analytical models
IAF Stokes, M Gardner-Morse - Journal of biomechanics, 2016 - Elsevier
Data from two experimental studies with eight specimens each of spinal motion segments
and/or intervertebral discs are presented in a form that can be used for comparison with …
and/or intervertebral discs are presented in a form that can be used for comparison with …
Biomechanics of thoracolumbar junction vertebral fractures from various kinematic conditions
Thoracolumbar spine fracture classifications are mainly based on a post-traumatic
observation of fracture patterns, which is not sufficient to provide a full understanding of …
observation of fracture patterns, which is not sufficient to provide a full understanding of …
A biomechanical investigation of thoracolumbar burst fracture under vertical impact loads using finite element method
LX Guo, WJ Li - Clinical Biomechanics, 2019 - Elsevier
Background A sudden vertical impact load on spine can cause spinal burst fracture,
especially in the thoracolumbar junction region. This study aimed at investigating the …
especially in the thoracolumbar junction region. This study aimed at investigating the …
State-of-the-art of finite element modelling of the human spine to study the impact of vibrations: a review
Exposure to vibration can be harmful to the spinal column, which can cause injury to the
spine and related tissues by jolting and compressing the spinal column's vertebrae. Long …
spine and related tissues by jolting and compressing the spinal column's vertebrae. Long …
Simulation of cancer progression in bone by a virtual thermal flux with a case study on lumbar vertebrae with multiple myeloma
AR Nazari - Medical Engineering & Physics, 2024 - Elsevier
Background Two main problems examining the mechanism of cancer progression in the
tissues using the computational models are lack of enough knowledge on the effective …
tissues using the computational models are lack of enough knowledge on the effective …