Case 3:
RCT for upper 1st premolar with moderate curvature .The secret is the step down technique accompanied with using highly flexible miniKUT files from PlanB Dental
Case 2:
RCT lower second molar with mesial root has apical abrupt curvature. Management of the curvature with TCA technique. Rotary files used for preparation are minKUT from PlanB Dental.
Case 1:
Shaped with miniKUT and Obturated by Single Cone with Bio-Ceramic Sealer