VIVA QUESTIONS Q1. How are cements classified based on their function?Ans:Β Classification of Cements: Liners Bases Restorative materials Luting agents Q2. What are pulp protecting agents?Ans:Β βPulp protecting agentsβ are materials used to protect pulp from chemical, electrical, thermal, or mechanical injuries. They are cavity varnishes, liners, and bases that are used as adjuncts to the restorative materials.
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