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Biomechanical Effects of a Novel Pedicle Screw W-Type Rod Fixation for Lumbar Spondylolysis: A Finite Element Analysis

Lumbar spondylolysis involves anatomical defects of the pars interarticularis, which causes instability during motion. The instability can be addressed through instrumentation with posterolateral fusion (PLF). We developed a novel pedicle screw W-type rod fixation system and evaluated its biomechani...

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Detalles Bibliográficos
Autores principales:	Pan, Jo-Hsi, Chen, Chen-Sheng, Liu, Chien-Lin, Chou, Po-Hsin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10136343/ https://www.ncbi.nlm.nih.gov/pubmed/37106639 http://dx.doi.org/10.3390/bioengineering10040451

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