Research Article

Accuracy and Safety of Robot-Assisted versus Fluoroscopy-Guided Posterior C1 Lateral Mass and C2 Pedicle Screw Internal Fixation for Atlantoaxial Dislocation: A Preliminary Study

Figure 3

Comparisons of the improvement of JOA and VAS scores between the FH and RA groups. There were no significant differences in the postoperative JOA scores and VAS scores of neck pain relative to preoperative values between the two procedures.
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