Since the ridge is wide, an extra wide implant is placed (Fig.2 I: 5.9x10 mm with insertion torque >55 Ncm) with one distal thread exposed (<).  D: implant driver, which is attached when PA is being taken so that it is easy to determine implant trajectory.  ^^: apical gap, which will be closed by further implant torquing.

Two Stage Last Next Xin Wei, DDS, PhD, MS 1st edition 01/09/2015, last revision 09/22/2018