Sinus lift is accomplished with RT3 and autogenous bone prior to placement of a 4.5x8.5 mm implant (Fig.3). Because of flapless surgery and tight and long gingiva, bone graft around the coronal end of the implant is intentionally not placed. A 5.5x5(4) mm abutment is immediately placed for an immediate provisional.
Xin Wei, DDS, PhD, MS 1st edition 12/28/2017, last revision 03/10/2019