After placement of allograft for nasal floor lift (Fig.4 *), a 5x16 mm bone-level implant is placed with insertion torque ~ 35 Ncm.  The implant is placed deeper by 2 mm (Fig.5 arrow), followed by placement of a 5.5x7(4) mm healing abutment (H).  

Clearance from RPD

Xin Wei, DDS, PhD, MS 1st edition 03/07/2016, last revision 03/07/2016