Temporary Cementation — NDEB AFK MCQ

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EasyDental MaterialsTemporary CementationNDEB AFK

Which cement is most appropriate for temporary cementation of a crown to allow for easy removal if retreatment is needed?

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Correct answer: E — Zinc oxide eugenol cement (temporary type)

Zinc oxide eugenol (ZOE) temporary cement (e.g., Temp-Bond) is the standard choice for provisional cementation when the crown may need to be removed later (e.g., implant-retained crowns with screw access, provisional restorations, or crowns over teeth with questionable pulp prognosis). ZOE provides adequate retention for temporary use but can be dislodged with controlled force when removal is required. Note: eugenol-containing cements should not be used if the definitive cementation will use a resin-based cement.

Reference: Anusavice – Phillips' Science of Dental Materials, 13th ed., 2022