Probably due to underprep, the mesial crestal bone appears to have been resorbed 7 months postop (Fig.3 ^, as compared to Fig.1 *).  The temp bond cemented crown is off 8 months post cementation (Fig.6).  The bone density increases especially mesial.

Depth Last Next  Xin Wei, DDS, PhD, MS 1st edition 03/22/2021, last revision 03/22/2021