What is the working length of this central incisor?

What is the working length of this central incisor?

All to often I hear students and young dentists immediately try to determine a working length once the canal has been identified. There is a proper procedural sequence with specific chamber conditions that will allow for the most accurate working length measurement of...
What is the source of this defect?

What is the source of this defect?

Patient presents for evaluation of a large asymptomatic dentinal defect… Signs and Symptoms The tooth tests vital and this radiographic view was the foundation for the referral generated from an annual hygiene appointment. Beyond the obvious distal decay pattern the...
Why is the patient experiencing maxillary discomfort?

Why is the patient experiencing maxillary discomfort?

A healthy 57 year old female presents with sudden discomfort of the last few days presenting in the area of #14. She had some trouble sleeping the previous evening due to the discomfort. Signs and Symptoms Teeth #14 was distinctly percussion sensitive as well was #15...