Fig. 2: Scheme of the superimposition of the planned (blue) and the actually achieved (red) implant position.

A The implant in region 36 (upper) shows a slightly mesial deviation from the planned position. Furthermore, the implant is placed a bit too crestal compared to the planned position. B The implant in region 46 (lower) shows a slight oral and mesial mismatch compared to the planned position.