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Research ArticleBiomechanics

5.5-mm Cobalt-Chrome vs 6-mm Titanium Alloy Rods in Surgical Treatment of Lenke 1 Adolescent Idiopathic Scoliosis With High-Density Pedicle Screws and Direct Vertebral Rotation on Differently Shaped Rods: A Retrospective Comparative Cohort Study

Alberto Ruffilli, Michele Fiore, Giovanni Viroli, Francesca Barile, Marco Manzetti, Konstantinos Martikos, Tiziana Greggi and Cesare Faldini
International Journal of Spine Surgery February 2023, 17 (1) 25-31; DOI: https://doi.org/10.14444/8381
Alberto Ruffilli
1 IRCCS Istituto Ortopedico Rizzoli (IOR), Bologna, Italy
MD, PHD
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Michele Fiore
1 IRCCS Istituto Ortopedico Rizzoli (IOR), Bologna, Italy
MD
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  • For correspondence: michele.fiore@ior.it
Giovanni Viroli
1 IRCCS Istituto Ortopedico Rizzoli (IOR), Bologna, Italy
MD
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Francesca Barile
1 IRCCS Istituto Ortopedico Rizzoli (IOR), Bologna, Italy
MD
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Marco Manzetti
1 IRCCS Istituto Ortopedico Rizzoli (IOR), Bologna, Italy
MD
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Konstantinos Martikos
1 IRCCS Istituto Ortopedico Rizzoli (IOR), Bologna, Italy
MD
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Tiziana Greggi
1 IRCCS Istituto Ortopedico Rizzoli (IOR), Bologna, Italy
MD
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Cesare Faldini
1 IRCCS Istituto Ortopedico Rizzoli (IOR), Bologna, Italy
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Article Information

vol. 17 no. 1 25-31
DOI 
https://doi.org/10.14444/8381
PubMed 
36220777

Published By 
International Journal of Spine Surgery
Online ISSN 
2211-4599
History 
  • Published online February 17, 2023.

Article Versions

  • Latest version (October 11, 2022 - 18:41).
  • You are viewing the most recent version of this article.
Copyright & Usage 
This manuscript is generously published free of charge by ISASS, the International Society for the Advancement of Spine Surgery. Copyright © 2023 ISASS. To see more or order reprints or permissions, see http://ijssurgery.com.

Author Information

  1. Alberto Ruffilli, MD, PHD1,
  2. Michele Fiore, MD1⇑,
  3. Giovanni Viroli, MD1,
  4. Francesca Barile, MD1,
  5. Marco Manzetti, MD1,
  6. Konstantinos Martikos, MD1,
  7. Tiziana Greggi, MD1 and
  8. Cesare Faldini1
  1. 1 IRCCS Istituto Ortopedico Rizzoli (IOR), Bologna, Italy
  1. Correspondence to Michele Fiore, IRCCS Istituto Ortopedico Rizzoli (IOR), via G. C. Pupilli 1, Bologna 40136, Italy; michele.fiore{at}ior.it
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5.5-mm Cobalt-Chrome vs 6-mm Titanium Alloy Rods in Surgical Treatment of Lenke 1 Adolescent Idiopathic Scoliosis With High-Density Pedicle Screws and Direct Vertebral Rotation on Differently Shaped Rods: A Retrospective Comparative Cohort Study
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5.5-mm Cobalt-Chrome vs 6-mm Titanium Alloy Rods in Surgical Treatment of Lenke 1 Adolescent Idiopathic Scoliosis With High-Density Pedicle Screws and Direct Vertebral Rotation on Differently Shaped Rods: A Retrospective Comparative Cohort Study
Alberto Ruffilli, Michele Fiore, Giovanni Viroli, Francesca Barile, Marco Manzetti, Konstantinos Martikos, Tiziana Greggi, Cesare Faldini
International Journal of Spine Surgery Feb 2023, 17 (1) 25-31; DOI: 10.14444/8381

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5.5-mm Cobalt-Chrome vs 6-mm Titanium Alloy Rods in Surgical Treatment of Lenke 1 Adolescent Idiopathic Scoliosis With High-Density Pedicle Screws and Direct Vertebral Rotation on Differently Shaped Rods: A Retrospective Comparative Cohort Study
Alberto Ruffilli, Michele Fiore, Giovanni Viroli, Francesca Barile, Marco Manzetti, Konstantinos Martikos, Tiziana Greggi, Cesare Faldini
International Journal of Spine Surgery Feb 2023, 17 (1) 25-31; DOI: 10.14444/8381
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Keywords

  • idiopathic adolescent scoliosis
  • Lenke 1 scoliosis
  • cobalt-chrome rods
  • titanium rods

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