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Radiographic analysis of the sacral-2-alar screw trajectory
PURPOSE: To explore the feasibility of sacral-2-alar (S2-alar) screw placement by measuring the length, diameter, and angle of the screw trajectory on computed tomography (CT). METHODS: This study selected 100 Han-nationality adults in northern China with a normal spine and pelvis. CT data were impo...
Autores principales: | Zhao, Yulin, Yuan, Baisheng, Han, Yijun, Zhang, Binglei |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8381482/ https://www.ncbi.nlm.nih.gov/pubmed/34425863 http://dx.doi.org/10.1186/s13018-021-02626-9 |
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