Phosphoric acid is used in the cavity prep to provide retention for restorative materials.

Name: Phosphoric acid is used in the cavity prep to provide retention for restorative materials.
Brand: Quizplus
Rating: 4.8 (55 reviews)

Question

Quizplus · Accepted Answer

Phosphoric acid is commonly used as an etching agent in dentistry to create a rough surface on enamel or dentin, which enhances the bond strength of restorative materials. This rough surface provides mechanical retention for the material, helping to prevent it from being dislodged.

Phosphoric Acid Is Used in the Cavity Prep to Provide