There is no sign of sinus membrane perforation before placement of a 4.5x14 mm implant (Fig.2 I); sinus lift is performed (*, with mixture of autogenous bone (from reamers), allograft and Osteogen); an immediate abutment (3.5x3 mm) is placed (A). Arrowheads: remaining mesial and distal sockets, which will be bone grafted after provisional fabrication.

Intraop Modification of Immediate Provisional    Last    Next

Xin Wei, DDS, PhD, MS 1st edition 07/30/2015, last revision 03/21/2020