|Pre Op #19|
|Final Film #19|
At First appointment mesial canals cleaned thoroughly, at second appointment all canals were obturated down to radio graphic apex.
|Post Op 21 Months #19|
Symptoms gone and apex area of mesial root completely filled in with bone.
Comment: Mesial canals of lower molars are very commonly not cleaned well enough to the radio graphic apex. When retreatment done the canals in the mesial root are cleaned thoroughly down to the radio graphic apex.