A 4.5x17 mm tissue-level implant is placed (Fig.3 I) with insertion torque >60 Ncm. Allograft and Osteogen are placed around the bulging buccal and lingual plates (Fig.3 *). Collagen membrane with a hole in the center is fixed around a 3.5x5 mm abutment (Fig.3 A). An immediate provisional is fabricated mainly for wound protection and perio dressing fixation.
Xin Wei, DDS, PhD, MS 1st edition 01/17/2016, last revision 01/19/2019