Calculus is the:
High-Yield Explanation
Calculus does not directly irritate the gingiva but it provides a fixed nidus for the continued accumulation of plaque and holds it against gingiva and thus acts as a contributing factor.
Related Dental MCQs
Seasonal trend is:
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In primary tooth, intrusion is common because:
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Trench mouth is other name for?
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Statement 1: Stabilization by splinting is usually done for 7 to 14 days after avulsion.
St...
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