Question 160 (part 2) · LDEK · Prosthodontic materials
Cement exhibits low adhesion to enamel, dentin and metals, it is fragile, releases fluoride, initially sensitive to moisture and dryness, of high early solubility, initially has low pH. Indicate described cement:
- A. glass-ionomer.
- B. B-polycarboxylate.
- C. zinc-phosphate.
- D. conventional composite.
- E. self-adhesive composite.
Hint
Fluoride release combined with early sensitivity to both water contamination and drying points to one classic cement.
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