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Comparison of CT values in traditional trajectory, traditional cortical bone trajectory, and modified cortical bone trajectory
BACKGROUND: To compare the CT values and length of the screw tracks of traditional trajectory (TT), cortical bone trajectory (CBT), and modified cortical bone trajectory (MCBT) screws and investigate the effects on the biomechanics of lumbar fixation. METHODS: CT scan data of 60 L4 and L5 lumbar spi...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9795663/ https://www.ncbi.nlm.nih.gov/pubmed/36575417 http://dx.doi.org/10.1186/s12893-022-01893-5 |