When a 3.8x14 mm bone-level implant is placed (Fig.4; apical diameter: 2.4 mm), the insertion torque is 15 Ncm. 

The implant seems to have osteointegrated 4 months postop (Fig.7).

2-stage

Xin Wei, DDS, PhD, MS 1st edition 03/16/2016, last revision 08/02/2018