One of treat-ment options is to place an imme-diate implant (green) at #28 as lingual as possible (Fig.4 (coronal section, after extrac-tion (black area))). Red dashed line: buccal gingiva outline. There is a 2.9 mm buccal gap.
Xin Wei, DDS, PhD, MS 1st edition 03/01/2020, last revision 03/01/2020