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Biomechanical and Anatomical Validity of the Short Posterior Arch Screw
OBJECTIVE: This study was conducted to clarify the validity of the short posterior arch screw (S-PAS). The S-PAS is inserted only in the pedicle-analogue portion of the posterior arch. The S-PAS screw length is almost half that conventional C1 lateral mass screws inserted via the posterior arch (via...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Korean Spinal Neurosurgery Society
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6603827/ https://www.ncbi.nlm.nih.gov/pubmed/30653910 http://dx.doi.org/10.14245/ns.1836156.078 |