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Analysis of stress induced by screws in the vertebral fixation system
OBJECTIVE: To compare, using photoelasticity, internal stress produced by USS II type screw with 5.2 and 6.2 mm external diameters, when submitted to three different pullout strengths. METHODS: Two photoelastic models were especially made. The simulation was performed using loads of 1.8, 2.4 e 3.3 k...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Sociedade Brasileira de Ortopedia e Traumatologia
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3952865/ https://www.ncbi.nlm.nih.gov/pubmed/24644414 http://dx.doi.org/10.1590/S1413-78522014000100002 |