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Pullout strength of misplaced pedicle screws in the thoracic and lumbar vertebrae - A cadaveric study
BACKGROUND: The objective of this cadaveric study was to analyze the effects of iatrogenic pedicle perforations from screw misplacement on the mean pullout strength of lower thoracic and lumbar pedicle screws. We also investigated the effect of bone mineral density (BMD), diameter of pedicle screws,...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Medknow Publications & Media Pvt Ltd
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3687899/ https://www.ncbi.nlm.nih.gov/pubmed/23798753 http://dx.doi.org/10.4103/0019-5413.111502 |