A new setup of wax up is established immediately preop.  A bicuspid is placed at the site of the 1st molar. There is atypical Class I occlusion between the upper 2nd molar and the lower 1st one (Fig.11 straight lines).

Implants Change Occlusion Classification Last Next Surgery

Xin Wei, DDS, PhD, MS 1st edition 01/28/2017, last revision 05/31/2020