Luting Agent is best described as

Luting Agent is best described as

• A. A cement-type substance used to seal a surface.
• B. A material that slows down a process.
• C. A catalyst that speeds up a reaction.
• D. A temporary crown.

Answer: (A)

A luting agent is a cement-like material used to cement or lute a dental restoration to the tooth. Its main job is to seal the interface between the tooth and the restoration, providing retention and preventing leakage at the margins. That description— a cement-type substance used to seal a surface—best fits what a luting agent does in practice. It’s not described as something that slows a process, nor a catalyst that speeds up a reaction, and it isn’t a temporary crown.

A luting agent is a cement-like material used to cement or lute a dental restoration to the tooth. Its main job is to seal the interface between the tooth and the restoration, providing retention and preventing leakage at the margins. That description— a cement-type substance used to seal a surface—best fits what a luting agent does in practice. It’s not described as something that slows a process, nor a catalyst that speeds up a reaction, and it isn’t a temporary crown.