Exam questionKROK 2Dentistry · 2008
During restoration of a II class (according to Black’s classification) carious cavity of the 25 tooth a doctor applied methods of total mordanting and drying of hard tissues. After that he noticed that enamel surface became chalky and dentin became completely dry. How should he treat enamel and dentin surfaces for the further restoration by method of "wet − Bonding"?
Answer options
- With dentin wetting agent
- Enamel and dentin should be treated with adhesive system
- Enamel and dentin should be treated with mordanting gel once again
- Enamel and dentin should be treated with alcohol
- Enamel and dentin should be treated with hydrogen peroxide
Correct answer
With dentin wetting agent
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