Endodontics · single question
Considering endodontic ACCESS-CAVITY outline form, which of these teeth has a DIFFERENT shape than the others (which are oval)?
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Correct answer: D. Mandibular lateral incisor
- A. Premolar access is oval (buccolingual).
- B. Premolar access is oval.
- C. Canine access is oval/ovoid.
- D. Correct. Incisor access cavities are triangular, differing from the oval access of canines and premolars.