Stage 2 (1 month preoperative) – Preoperative CBCT and
custom-made implant design
The resulting DICOM data was used for reverse planning. Custom-made
implants were designed by AB Dental International with inputs from the
surgeon [Fig. 7(a) and 7(b)](13). Implants were designed with a 0.7
mm thickness to adapt to the maxillary buttresses through fixation with
twenty-eight 2 mm×7 mm osteosynthesis screws.