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Biomechanical study of the fixation stability of broken pedicle screws and subsequent strategies
Pedicles are often broken when screws are inserted into hard pedicles with small diameters or when the diameter of the screw itself is inadequate. However, there is a lack of biomechanical literature that addresses screw loosening as a result of broken pedicles or the resulting salvage of those scre...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6599116/ https://www.ncbi.nlm.nih.gov/pubmed/31251780 http://dx.doi.org/10.1371/journal.pone.0219189 |