Effect of different inner core diameters on structural strength of cannulated pedicle screws under various lumbar spine movements

BACKGROUND: Currently, cannulated pedicle screws have been widely used in minimal invasive or navigation techniques. However, the stress distribution and the strength of different core diameters of cannulated screw are not clear. This study aimed to investigate the mechanical strength of cannulated...

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Detalles Bibliográficos
Autores principales: Chang, Chia-Ming, Lai, Yu-Shu, Cheng, Cheng-Kung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5556981/
https://www.ncbi.nlm.nih.gov/pubmed/28810871
http://dx.doi.org/10.1186/s12938-017-0392-1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5556981/
https://www.ncbi.nlm.nih.gov/pubmed/28810871
http://dx.doi.org/10.1186/s12938-017-0392-1

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