Question 565 · LDEK · Caries diagnosis
Which classification is used to assess the severity of root caries?
1) Tronstad classification;
2) ICDAS II;
3) Billings’s classification;
4) Cohen and Burns classification.
The correct answer is:
2) ICDAS II;
3) Billings’s classification;
4) Cohen and Burns classification.
The correct answer is:
- A. 1,2.
- B. 2,3.
- C. 3,4.
- D. 1,3.
- E. 1,4.
Hint
One answer is a detection system with separate root surface codes, the other a four-grade scale specific to root lesions.
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