After insertion of a definitive abutment (6.5x5.5(4) mm), more allograft is placed coronally (Fig.3 *).  In fact the abutment is not well seated.  In the future, be careful in placing abutment and take a PA for confirmation.  Choose a smaller abutment with longer cuff or use profile drill.

Smaller Implant Last Next

Xin Wei, DDS, PhD, MS 1st edition 02/04/2019, last revision 12/26/2019