Fig.4: Preop PA; *: loss of DO amalgam, severe bone loss apparently around the buccal roots.  Retrospectively, there is also bone loss at #1 and 3.  The tooth #1 may need to be extracted as well.

Control of Implant Placement Level Last Next

Xin Wei, DDS, PhD, MS 1st edition 08/05/2017, last revision 09/03/2018