Which material is used to re-seal small areas of sealant loss?
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Correct answer: Etchant and new resin sealant
Small sealant defects can be repaired by re-etching and adding new resin. This restores protection without full removal.
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More Pit and fissure sealants questions
- What is the recommended action if a tooth has questionable grooves but no caries activity?
- Which factor most increases the likelihood of sealant failure?
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- Which teeth are most commonly sealed in preventive dentistry?
- Which step must be performed immediately before applying a sealant?
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