|
|
Since the impression and CT were taken 2 months earlier (although the guide is printed lately), the occlusion may change. The accuracy of the guide may be affected. Take postop CT.
Take photos for the septum before and after 1.5 mm bone trimmer. The latter is to prevent drill deviation.
Xin Wei, DDS, PhD, MS 1st edition 05/21/2020, last revision 05/31/2020