Cortical Bone Graft of Lower 2nd Premolar with Large Defect, Duluth (Atlanta) Georgia Dentist Dental Education Lecture

The interdental papilla between LR 4 and 5 blocks the bone graft (Fig.3 *) from reaching the distal crest of LR4.

Xin Wei, DDS, PhD, MS 1st edition 08/12/2020, last revision 08/19/2020