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Related Experiment Video

Updated: May 21, 2026

Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity
06:45

Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity

Published on: September 16, 2022

Cervical pedicle subtraction osteotomy for fixed flexion deformities.

Safdar N Khan1, Brian Braaksma, Howard S An

  • 1Department of Orthopaedics, Division of Spine Surgery, The Ohio State University, Columbus, Ohio 43210, USA. safdar.khan@osumc.edu

Orthopedics
|June 14, 2012
PubMed
Summary

Cervical spine flexion deformities pose surgical challenges. A modified osteotomy technique enhances safety by protecting the spinal cord and nerve roots during bone removal.

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Area of Science:

  • Neurosurgery
  • Orthopedic Surgery
  • Spinal Deformity Correction

Background:

  • Cervical spine flexion deformities present complex multiplanar surgical challenges.
  • Current osteotomy techniques require careful consideration to avoid neural structure injury.

Observation:

  • This article details a technical modification implemented during cervical spine osteotomy.
  • The modification focuses on maximizing bone removal for effective deformity correction.

Findings:

  • The described technique provides enhanced protection for the cervical spinal cord.
  • Exiting nerve roots are safeguarded throughout the osteotomy procedure.
  • Maximal safe bone resection is achieved, facilitating comprehensive deformity correction.

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Last Updated: May 21, 2026

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Published on: September 16, 2022

C-arm-Free Simultaneous OLIF51 and Percutaneous Pedicle Screw Fixation in a Single Lateral Position
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C-arm-Free Simultaneous OLIF51 and Percutaneous Pedicle Screw Fixation in a Single Lateral Position

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Implications:

  • This modification offers a safer approach to correcting cervical spine flexion deformities.
  • Improved surgical outcomes may be anticipated due to minimized risk to neural elements.
  • The technique contributes to advancing surgical strategies for complex spinal conditions.