Comparison of in vivo intradiscal pressure between sitting and standing in human lumbar spine: a systematic review and meta-analysis

JQ Li, WH Kwong, YL Chan, M Kawabata - Life, 2022 - mdpi.com
Background: Non-specific low back pain (LBP) is highly prevalent today. Disc degeneration
could be one of the causes of non-specific LBP, and increased intradiscal pressure (IDP) …

Finite element method for the evaluation of the human spine: a literature overview

S Naoum, AV Vasiliadis, C Koutserimpas… - Journal of Functional …, 2021 - mdpi.com
The finite element method (FEM) represents a computer simulation method, originally used
in civil engineering, which dates back to the early 1940s. Applications of FEM have also …

Annulus calibration increases the computational accuracy of the lumbar finite element model

C Xu, Z Xi, Z Fang, X Zhang, N Wang… - Global spine …, 2023 - journals.sagepub.com
Study Design Mechanical simulations. Objective Inadequate calibration of annuli negatively
affects the computational accuracy of finite element (FE) models. Specifically, the definition …

Finite element models: A road to in-silico modeling in the age of personalized dentistry

P Lahoud, H Faghihian, R Richert, R Jacobs… - Journal of Dentistry, 2024 - Elsevier
Objective This article reviews the applications of Finite Element Models (FEMs) in
personalized dentistry, focusing on treatment planning, material selection, and CAD-CAM …

Convergence analysis and validation of a discrete element model of the human lumbar spine

G Eremina, A Smolin, I Martyshina - Reports in Mechanical …, 2022 - rme-journal.org
Degenerative diseases of the spine can lead to or hasten the onset of additional spinal
problems that significantly reduce human mobility. The spine consists of vertebral bodies …

Effects of geometric individualisation of a human spine model on load sharing: neuro-musculoskeletal simulation reveals significant differences in ligament and …

L Meszaros-Beller, M Hammer, JM Riede… - … and Modeling in …, 2023 - Springer
In spine research, two possibilities to generate models exist: generic (population-based)
models representing the average human and subject-specific representations of individuals …

A systematic comparison between FEBio and PolyFEM for biomechanical systems

L Martin, P Jain, Z Ferguson, T Gholamalizadeh… - Computer Methods and …, 2024 - Elsevier
Abstract Background and Objectives Finite element simulations are widely employed as a
non-invasive and cost-effective approach for predicting outcomes in biomechanical …

Biochemical and biomechanical characterization of the cervical, thoracic, and lumbar facet joint cartilage in the Yucatan minipig

RC Nordberg, AN Kim, JM Hight, RS Meka… - Journal of …, 2022 - Elsevier
Facet joint arthrosis causes pain in approximately 7% of the US population, but current
treatments are palliative. The objective of this study was to elucidate structure-function …

Recent developments in finite element analysis of the lumbar spine

B Khuyagbaatar, K Kim, YH Kim - International Journal of Precision …, 2024 - Springer
Finite element (FE) modeling is widely used to study the biomechanical effect of material
properties, surgical procedures, and loading and boundary conditions on the lumbar spine …

Analyzing isolated degeneration of lumbar facet joints: implications for degenerative instability and lumbar biomechanics using finite element analysis

JS Park, TS Goh, JS Lee, C Lee - Frontiers in Bioengineering and …, 2024 - frontiersin.org
The facet joint contributes to lumbar spine stability as it supports the weight of body along
with the intervertebral discs. However, most studies on the causes of degenerative lumbar …