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Regional annulus fibre orientations used as a tool for the calibration of lumbar intervertebral disc finite element models

Autor
Malandrino, A.; Noailly, J.; Damien, D.
Tipus d'activitat
Article en revista
Revista
Computer methods in biomechanics and biomedical engineering
Data de publicació
2011-01-06
Pàgina inicial
1
Pàgina final
6
DOI
https://doi.org/10.1080/10255842.2011.644539 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/18531 Obrir en finestra nova
Resum
The collagen network of the annulus fibrosus largely controls the functional biomechanics of the lumbar intervertebral discs (IVDs). Quantitative anatomical examinations have shown bundle orientation patterns, possibly coming from regional adaptations of the annulus mechanics. This study aimed to show that the regional differences in annulus mechanical behaviour could be reproduced by considering only fibre orientation changes. Using the finite element method, a lumbar annulus was modelled as a ...
Citació
Malandrino, A.; Noailly, J.; Damien, D. Regional annulus fibre orientations used as a tool for the calibration of lumbar intervertebral disc finite element models. "Computer methods in biomechanics and biomedical engineering", 06 Gener 2011, p. 1-6.
Grup de recerca
BIOMEC - Biomechanical Engineering Lab

Participants

  • Malandrino, Andrea  (autor)
  • Noailly, Jerome  (autor)
  • Lacroix, Damien  (autor)