Carregant...
Carregant...

Vés al contingut (premeu Retorn)

On the collagen criss-cross angles in the annuli fibrosi of lumbar spine finite element models

Autor
Planell, J. A.; Lacroix, D.; Noailly, J.
Tipus d'activitat
Article en revista
Revista
Biomechanics and modeling in mechanobiology
Data de publicació
2011-04
Volum
10
Número
2
Pàgina inicial
203
Pàgina final
219
DOI
https://doi.org/10.1007/s10237-010-0227-5 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/12648 Obrir en finestra nova
Resum
In the human lumbar spine, annulus fibrosus fibres largely contribute to intervertebral disc stability. Detailed annulus models are therefore necessary to obtain reliable predictions of lumbar spine mechanics by finite element modelling. However, different definitions of collagen orientations coexist in the literature for healthy human lumbar annuli. Therefore, four annulus fibre-induced anisotropy models were built from reported anatomical descriptions, and inserted in a L3–L5 lumbar bi-segme...
Citació
Noailly, J.; Planell, J.; Lacroix, D. On the collagen criss-cross angles in the annuli fibrosi of lumbar spine finite element models. "Biomechanics and modeling in mechanobiology", Abril 2011, vol. 10, núm. 2, p. 203-219.
Grup de recerca
BBT - Biomaterials, Biomecànica i Enginyeria de Teixits
BIOMEC - Biomechanical Engineering Lab
CREB - Centre de Recerca en Enginyeria Biomedica

Participants