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Biomechanical feasibility of semi-rigid stabilization and semi-rigid lumbar interbody fusion: a finite element study
BACKGROUND: Semi-rigid lumbar fusion offers a compromise between pedicle screw-based rigid fixation and non-instrumented lumbar fusion. However, the use of semi-rigid interspinous stabilization (SIS) with interspinous spacer and ligamentoplasty and semi-rigid posterior instrumentation (SPI) to assis...
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/PMC8725514/ https://www.ncbi.nlm.nih.gov/pubmed/34980068 http://dx.doi.org/10.1186/s12891-021-04958-3 |