Accuracy of Guide-Free, Mixed Reality-Assisted Patient Specific Implant Fixation for Maxillary Repositioning: A Cohort Study.
OBJECTIVE To develop a mixed reality (MR)-assisted, guide-free workflow for patient-specific implant (PSI)-based maxillary fixation and evaluate its positioning equivalence and procedural efficiency relative to conventional guide-assisted PSI fixation. METHODS In this non-randomized cohort study, 28 patients undergoi...