Complex biomechanical properties of non-augmented and augmented pedicle screws in human vertebrae with reduced bone density

BACKGROUND: In osteoporotic bone, the quality of the bone-to-implant interface is decreased, which may lead to early implant failure. Screw anchorage can be improved by augmentation. This effect is mainly investigated with a pull-out test. To our knowledge, the effect of cement augmentation in an in...

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Detalles Bibliográficos
Autores principales: Schulze, Martin, Riesenbeck, Oliver, Vordemvenne, Thomas, Raschke, Michael J., Evers, Julia, Hartensuer, René, Gehweiler, Dominic
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7060638/
https://www.ncbi.nlm.nih.gov/pubmed/32143605
http://dx.doi.org/10.1186/s12891-020-3158-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7060638/
https://www.ncbi.nlm.nih.gov/pubmed/32143605
http://dx.doi.org/10.1186/s12891-020-3158-z

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