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Comparative Analysis of Effect of Density, Insertion Angle and Reinsertion on Pull-Out Strength of Single and Two Pedicle Screw Constructs Using Synthetic Bone Model

STUDY DESIGN: Biomechanical study. PURPOSE: To determine the effect of density, insertion angle and reinsertion on pull-out strength of pedicle screw in single and two screw-rod configurations. OVERVIEW OF LITERATURE: Pedicle screw pull-out studies have involved single screw construct, whereas two s...

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Detalles Bibliográficos
Autores principales:	Krishnan, Venkatesh, Varghese, Vicky, Kumar, Gurunathan Saravana
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Korean Society of Spine Surgery 2016
Materias:	Basic Study
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4917757/ https://www.ncbi.nlm.nih.gov/pubmed/27340518 http://dx.doi.org/10.4184/asj.2016.10.3.414

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