Pullout strength of different pedicle screws after primary and revision insertion: an in vitro study on polyurethane foam

BACKGROUND: Surgeons are routinely required to remove loose or failed pedicle screws and insert a new screw in their place. However, inserting a new screw into an existing hole may compromise the holding capacity of the pedicle screw. The purpose of this study is to evaluate the pullout strength of...

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Detalles Bibliográficos
Autores principales: Wu, Lien-Chen, Hsieh, Yueh-Ying, Tsuang, Fon-Yih, Kuo, Yi-Jie, Chen, Chia-Hsien, Chiang, Chang-Jung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2023
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10629141/
https://www.ncbi.nlm.nih.gov/pubmed/37932751
http://dx.doi.org/10.1186/s12891-023-07015-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10629141/
https://www.ncbi.nlm.nih.gov/pubmed/37932751
http://dx.doi.org/10.1186/s12891-023-07015-3

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