The effect of cement augmentation on pedicle screw fixation under various load cases: results from a combined experimental, micro-CT, and micro-finite element analysis

AIMS: Anchorage of pedicle screw rod instrumentation in the elderly spine with poor bone quality remains challenging. Our study aims to evaluate how the screw bone anchorage is affected by screw design, bone quality, loading conditions, and cementing techniques. METHODS: Micro-finite element (µFE) m...

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Detalles Bibliográficos
Autores principales: Chevalier, Yan, Matsuura, Maiko, Krüger, Sven, Traxler, Hannes, Fleege†, Christoph, Rauschmann, Michael, Schilling, Christoph
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The British Editorial Society of Bone & Joint Surgery 2021
Materias:
Spine
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8696523/
https://www.ncbi.nlm.nih.gov/pubmed/34894754
http://dx.doi.org/10.1302/2046-3758.1012.BJR-2020-0533.R1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8696523/
https://www.ncbi.nlm.nih.gov/pubmed/34894754
http://dx.doi.org/10.1302/2046-3758.1012.BJR-2020-0533.R1

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