In vitro biomechanical study of pedicle screw pull-out strength based on different screw path preparation techniques

BACKGROUND: Poor screw-to-bone fixation is a clinical problem that can lead to screw loosening. Under-tapping (UT) the pedicle screw has been evaluated biomechanically in the past. The objective of the study was to determine if pedicle preparation with a sequential tapping technique will alter the s...

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Detalles Bibliográficos
Autores principales: Moldavsky, Mark, Salloum, Kanaan, Bucklen, Brandon, Khalil, Saif, Mehta, Jwalant S
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2016
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4800961/
https://www.ncbi.nlm.nih.gov/pubmed/27053808
http://dx.doi.org/10.4103/0019-5413.177572

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4800961/
https://www.ncbi.nlm.nih.gov/pubmed/27053808
http://dx.doi.org/10.4103/0019-5413.177572

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