There is a mushroom around the implant nearly 5 months postop, immediately before cementation (Fig.21).  There is low density bone around the abutment and implant coronally (Fig.24 *).

Retrieve Implant from Sinus Last Next Course 2 3 4

Xin Wei, DDS, PhD, MS 1st edition 01/30/2018, last revision 08/18/2018