Comparison of accuracy in C1-C2 pedicle screw placement: O-arm, 3D guides, and C-arm fluoroscopy
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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 20... ...
