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Effect of graded posterior element and ligament removal on annulus stress and segmental stability in lumbar spine stenosis: a finite element analysis study

The study aimed to investigate the impact of posterior element and ligament removal on the maximum von Mises stress, and maximum shear stress of the eight-layer annulus for treating stenosis at the L3-L4 and L4-L5 levels in the lumbar spine. Previous studies have indicated that laminectomy alone can...

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Detalles Bibliográficos
Autores principales:	Lin, Maohua, Doulgeris, James, Dhar, Utpal Kanti, O’Corner, Timothy, Papanastassiou, Ioannis Dimitri, Tsai, Chi-Tay, Vrionis, Frank D.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2023
Materias:	Bioengineering and Biotechnology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10543754/ https://www.ncbi.nlm.nih.gov/pubmed/37790254 http://dx.doi.org/10.3389/fbioe.2023.1237702

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