Immediately post extraction and curettage of the large buccal apical lesion, osteotomy is established in the lingual wall of the socket of #28 (slightly distal) for 17 mm vs. 15 mm of the socket depth (Fig.1 (red line: Mental Loop)).
Xin Wei, DDS, PhD, MS 1st edition 02/20/2018, last revision 07/03/2018