A 2.5x10(4) mm 1-piece implant is placed with <50 Ncm; since the trimmed implant threads at #5 are exposed (Fig.3), Vanilla graft with Osteogen is placed mesial and distal to the new small implant (Fig.4 *). The mesial, coronal implant threads at #3, uncovered by the bone (Fig.3), are not exposed by the incision directly, but the bone graft appears to contact them. There is no bone loss 3.5 months postop (Fig.5,6).
Xin Wei, DDS, PhD, MS 1st edition 12/05/2018, last revision 12/23/2018