The osteotomy is extended with 2 mm pilot drill and 2.5 mm reamer for 13 mm, followed by insertion of a 4.5x17 mm tap for 14 mm (Fig.5).  Mineralized Cortical allograft and Osteogen is placed for sinus lift before placement of a 5x14 mm implant (Fig.6).  After placing the implant deeper, a 4x3 mm abutment is placed (Fig.7,8 A) for an immediate provisional.

Delayed Placement Last Next Xin Wei, DDS, PhD, MS 1st edition 12/30/2015, last revision 11/30/2019