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Pedicle screw placement in patients with variant atlas pedicle
OBJECTIVE: To investigate how the anatomy of variant atlas vertebra impacts on the strategy used to place pedicle screws used to treat atlantoaxial instability. METHODS: The study enrolled patients with cervical instability who had a posterior arch pedicle height <3.5 mm at the anchor point, a ve...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
SAGE Publications
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5536621/ https://www.ncbi.nlm.nih.gov/pubmed/27235408 http://dx.doi.org/10.1177/0300060516643192 |