Except the depth, a 2.5x10 mm mini implant is placed with precision (in trajectory) at #9 (Fig.4 *(bone graft palatal)).

Three months postop there is no gross bone loss around the implant (Fig.10).  It remains the same 5 months postop (immediately post cementation, Fig.11).

Guide for Narrow Ridge Last Next Xin Wei, DDS, PhD, MS 1st edition 03/13/2018, last revision 06/20/2019