To compensate for severe bony defect, a long implant is planned (3.8x18 mm) and executed (Fig.6,7).  Allograft and Osteogen mixture is placed in the gap and along the mesial surface of the neighboring tooth (Fig.7 <).  Abutment: 4.5x7(4) mm.

Bone Regeneration for Neighboring Tooth Last Next Xin Wei, DDS, PhD, MS 1st edition 06/29/2016, last revision 11/24/2018