Pediatric Dentistry · single question

A young, non-cooperative child has rampant caries. Which is an appropriate caries-arresting agent in this situation?

  1. Silver diamine fluoride (SDF)
  2. Immediate full-mouth crowns under no anesthesia
  3. Bonded composites without isolation
  4. Systemic antibiotics
Show answer and explanation

Correct answer: A. Silver diamine fluoride (SDF)

  • A. Correct. SDF arrests caries non-invasively with minimal cooperation needed—ideal for pre-cooperative or special-needs children.
  • B. Extensive restorative work without cooperation/anesthesia is not feasible or safe.
  • C. Composites require isolation that an uncooperative child cannot tolerate.
  • D. Antibiotics do not treat caries.

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