Fig. 1

The process of dynamic navigation. a The registration device was fixed onto the operating arch with a silicone elastomer when taking the CBCT scanning. b The optimal 3D implant position was planned in the dental implant navigation system software. c Matching the reference device. d Matching the registration plate with the handpiece. e The view of matching the registration plate in the software. f The process of drilling under navigation. g The view of real-time tracking under navigation in the software. h Oral image of implant placement