Comparison of accuracy in C1–C2 pedicle screw placement: O-arm, 3D guides, and C-arm fluoroscopy

Comparison of accuracy in C1–C2 pedicle screw placement: O-arm, 3D guides, and C-arm fluoroscopy

Abstract To evaluate the accuracy and safety of C1–C2 pedicle screw placement using O-arm navigation, individualized 3D-printed guides, and C-arm fluoroscopy. Clinical data of 47 patients who underwent C1–C2 spinal fixation surgery at our institution between January 2015 and December 2020 were retro...

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Bibliographic Details
Main Authors: Yuwei Li, Haijiao Wang, Xiuzhi Li, Wei Cui, Peng Zhou, Wei Xiao, Zimin Wang
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
C1–C2 pedicle screw
O-arm navigation
3D-printed guide
Fluoroscopy
Spinal surgery
Online Access:https://doi.org/10.1038/s41598-025-99884-y
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