Fig. 1

Workflow using dynamic navigation (a) registration device adapted intraorally before taking a CBCT scan (b) the CBCT scan is uploaded to the software and calibrated with the real-life situation by detection of fiducial markers, followed by treatment planning. (c) calibration of the handpiece and drills using the positioning device (d) the positioning device is attached to the registration device (e) surgery performed under dynamic navigation guidance (f) real-time display of the procedure and is shown on screen