Rational for the access cavity treatment

Incorrect approach = big problems This case is a typical example of what we are saying: an incorrect approach during the access has created a big problem missing part of the root canal system. The collegue tried to perform the access cavity not removing the distal crest margin and the decay below this area. The wrong approach have carried out the complete failure of the treatment. The video will show however as a more rational approach allows us to reach the space below with a simple action maintaining optimal visibility during all the therapy. The first and the very important reasone you have to do before the end the treatment is what type of restoration would be the best solution…