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Temporary cement
Also called: temp cement, provisional cement, ZOE
A weaker cement that holds a temporary crown until the final one is ready.
Temporary cements hold provisional (temporary) crowns and bridges so they can be removed later. Many are zinc oxide-eugenol (ZOE), which is soothing to the pulp. Eugenol interferes with the setting of composite resin, so non-eugenol versions are used when resin work will follow.
How to spot it
- Two tubes (base and catalyst) or an automix syringe; ZOE has a clove smell.
What it is used for
- Mix as directed, fill the temporary crown lightly, seat it, and remove the excess after it sets.
Safety and care
- Clean excess away from the gums, which can irritate tissue.
- Ask about eugenol (clove) allergy if your office requires it.