Before applying a sealant, the tooth surface must be thoroughly:
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Correct answer: Dried and isolated
Dry isolation ensures successful bonding of sealant material. Moisture contamination can cause sealant failure.
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More Chairside Assisting: Sealants and Polishing questions
- Which instrument or device is used to cure light-activated sealants?
- Which step is required immediately before placing the sealant material?
- Which isolation method is commonly used during sealant placement?
- How should occlusion be checked after sealant placement?
- What should be done if saliva contaminates the tooth after etching and before sealant placement?
- Which polishing agent is most appropriate for removing plaque and stains before sealant placement?