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Biomechanical comparison of pullout strengths of six pedicle screws with different thread designs
OBJECTIVES: This study aims to assess the pullout strength of six different pedicle screw thread patterns. MATERIALS AND METHODS: A total of 36 sheep spines were divided into six groups including six spines in each group: fully threaded cortical (Type A), fully threaded spongeous (Type B), fully cor...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Bayçınar Medical Publishing
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8073434/ https://www.ncbi.nlm.nih.gov/pubmed/33463436 http://dx.doi.org/10.5606/ehc.2021.77004 |