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Influence of cement-augmented pedicle screw instrumentation in an osteoporotic lumbosacral spine over the adjacent segments: a 3D finite element study
ABSTRACT: PURPOSE: To compare the effect of conventional pedicle screw (CPS) and cement-augmented pedicle screw instrumentation (CAPSI) on adjacent segment degeneration (ASD). METHODS: A normal male volunteer without a history of spinal disease was selected, lumbar CT data was collected, an intact L...
Autores principales: | Zhou, Quan-kun, Zeng, Fan-hui, Tu, Jian-long, Dong, Zhang-qing, Ding, Zhi-Hui |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7137326/ https://www.ncbi.nlm.nih.gov/pubmed/32264901 http://dx.doi.org/10.1186/s13018-020-01650-5 |
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