If you use an air polishing device that used sodium bicarbonate for cleaning enamel prior to sealant placement,the etching step should be repeated for a second time,or _____ should be applied to the surface for 10 seconds to neutralize the sodium bicarbonate and then thoroughly rinsed off with water prior to applying the etch.

Question

Quizplus · Accepted Answer

3% hydrogen peroxide is commonly used to neutralize sodium bicarbonate and should be applied to the surface for 10 seconds before rinsing off with water prior to applying the etch.

If You Use an Air Polishing Device That Used Sodium