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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Vydáno v:Asian Spine J
Hlavní autoři: Krishnan, Venkatesh, Varghese, Vicky, Kumar, Gurunathan Saravana
Médium: Artigo
Jazyk:Inglês
Vydáno: Korean Society of Spine Surgery 2016
Témata:
Basic Study
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4917757/
https://ncbi.nlm.nih.gov/pubmed/27340518
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.4184/asj.2016.10.3.414
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