Incision shows the atrophic buccal plate at #7 (Fig.2 arrowheads); to prevent the same feature from happening at #6 with thin buccal plate after extraction, the most buccal portion of the root should be preserved (*, socket shield).

Socket Shield Last Next

Xin Wei, DDS, PhD, MS 1st edition 01/06/2017, last revision 03/17/2019