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Pelvic parameters directly influence ideal S2 alar-iliac (S2AI) screw trajectory
BACKGROUND: The utilization of the S2 Alar-Iliac (S2AI) screw provides an optimal method of spinopelvic fixation. The free-hand placement of these screws obviates the use of intra-operative fluoroscopy and relies heavily on sacropelvic anatomy; variations of this anatomy could alter the ideal screw...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8819910/ https://www.ncbi.nlm.nih.gov/pubmed/35141584 http://dx.doi.org/10.1016/j.xnsj.2020.100014 |