A 5x10 mm implant, placed in the buccal socket, achieves insertion torque of >55 Ncm after underprep (last drill 4 mm, as compared to 4.5 mm for normal prep). There is limited break of the sinus floor (Fig.1 arrowheads). No treatment is rendered for the mucocele.
Xin Wei, DDS, PhD, MS 1st edition 07/12/2019, last revision 04/18/2021