Question 498 · LDEK · Cariology
Indicate correct statements regarding the root caries:
1) it is characterized by slower progress than enamel caries;
2) it develops in teeth with healthy periodontium, without gum recession;
3) it occurs more often in elderly;
4) such cavities have higher tendency for vastness than depth, with diameter close to U;
5) root surface is prone to faster dental plaque accumulation.
2) it develops in teeth with healthy periodontium, without gum recession;
3) it occurs more often in elderly;
4) such cavities have higher tendency for vastness than depth, with diameter close to U;
5) root surface is prone to faster dental plaque accumulation.
- A. 1,3,5.
- B. 2,3,5.
- C. 3,4,5.
- D. 1,3,4.
- E. 1,4,5.
Hint
Compare the mineral content of cementum and dentin with enamel, and remember root caries needs an exposed root.
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