Feasibility of anterior pedicle screw fixation in lumbosacral spine: a radiographic and cadaveric study

BACKGROUND: The anterior pedicle screw (APS) technique for L5 and S1 is crucial for proper anterior lumbar interbody fusion (ALIF). This study aimed to determine the projection, screw trajectory angle, and bone screw passageway length (BSPL), as well as the screw insertion regularity and the operati...

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Detalles Bibliográficos
Autores principales: Xu, Wei-Xing, Xu, Bin, Ding, Wei-Guo, Sheng, Hong-Feng, Lu, Di, Hu, Tian-Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: AME Publishing Company 2021
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8267288/
https://www.ncbi.nlm.nih.gov/pubmed/34277768
http://dx.doi.org/10.21037/atm-21-2143

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8267288/
https://www.ncbi.nlm.nih.gov/pubmed/34277768
http://dx.doi.org/10.21037/atm-21-2143

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