Second DB canal of first upper molar (by Ilya Mer)

See no worth for non surgical treatment in cases like that. Endo was done twice. The first time 3 canals were founв and obturated. The second time endo specialist tried to fix the problem. Four canals were instrumented and obturated. 4 years later symptoms appeared.

big lesions on MB and DB, no lesion (checked on CBCT)
big lesions on MB and DB, no lesion (checked on CBCT) on Palatal root
Leaking both MB canals
Leaking both MB canals
missed second DB canal (arrow)
missed second DB canal (arrow), now’re waiting and keeping fingers crossed for healing





Apical perf healing (by Ilya Mer)

What a pleasure surprise came yesterday to my clinic. Tooth #36 with apical perf healed completely 3 years after treatment.…

Red Russian cement molar surgery (by Ilya Mer)

Red Russian cement was very popular in former USSR countries and unfortunately still in use in some cases. The main…

12 month CBCT recall after MB root surgery (by Ilya Mer)

Missed anatomy is the most frequent cause of apical development. In first upper molars definitely MB2 is mostly missed canal.…

When the surgery is the only option (by Ilya Mer)

To tell you the truth my therapeutic nature opposes an idea to do surgery in case of unfounded and untouched…