Question 159 (part 2) · LDEK · Prosthodontic materials
Zinc-phosphate cement may be used for cementing:
1) zircon oxide crowns;
2) metal based post and cores;
3) metal crowns;
4) metal-ceramics crowns;
5) metal-ceramics bridges;
6) Rhein axial latches;
7) composite crowns.
Correct answer is:
2) metal based post and cores;
3) metal crowns;
4) metal-ceramics crowns;
5) metal-ceramics bridges;
6) Rhein axial latches;
7) composite crowns.
Correct answer is:
- A. 1,3,7.
- B. 2,3,4,5,7.
- C. 1,2,3,4.
- D. 2,3,4,5,6.
- E. 2,3,4,5,6,7.
Hint
Zinc phosphate retains restorations mechanically and suits metal or metal-supported work, not restorations requiring adhesive luting.
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