Implants will be placed at #31 and 29 for a FPD (Fig.2,3, as compared to Fig.4,5). The ridge at #29 is narrow with thick lingual plate. To avoid buccal deviation, coronal osteotomy overprep will be conducted.
Xin Wei, DDS, PhD, MS 1st edition 01/06/2020, last revision 01/18/2020