PA shows a large periapical radiolucent lesion associated with the mesiobuccal root (Fig.2 *). It appears that the tooth is non-salvageable. The roots of this tooth are widely furcated. The septum should be large unless destroyed by infection.
Bone vs. Gingival Level Implants
Xin Wei, DDS, PhD, MS 1st edition 01/01/2015, last revision 01/01/2015