Endodontics · single question
The endodontic access cavity outline for an anterior incisor is:
Show answer and explanation
Correct answer: A. Triangular
- A. Correct. The access outline of an anterior tooth (incisor) is TRIANGULAR, reflecting the shape of the pulp chamber/horns.
- B. A trapezoidal outline is seen in maxillary molars.
- C. A rhomboidal outline is typical of maxillary first molars.
- D. A rectangular outline is associated with mandibular molars.