Which of the following cements is most biocompatible with pulp ?
Correct answer: D. Zinc oxide eugenol cement
- A. GIC
- B. Copper cement
- C. Zinc phosphate cement
- D. Zinc oxide eugenol cement
Explanation
Zinc oxide eugenol is especially biocompatible because eugenol has a sedative effect on the pulp and the cement is relatively non-irritating. Copper cement and zinc phosphate are more irritating, particularly during setting.
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