Question 153 (part 2) · LDEK · Prosthodontic materials
In order to cement a temporary restoration made from acrylic on an abutment with vital tooth you may use:
1) zinc-oxide-eugenol cement;
2) zinc-oxide cement;
3) cement containing calcium hydroxide;
4) carboxylate cement;
5) oxydentin mixed with Vaseline.
Correct answer is:
2) zinc-oxide cement;
3) cement containing calcium hydroxide;
4) carboxylate cement;
5) oxydentin mixed with Vaseline.
Correct answer is:
- A. 1,2,3.
- B. 1,2.5.
- C. tylko 2.
- D. 2,3,5.
- E. 4,5.
Hint
Eugenol interferes with resin materials, and definitive cements make temporary crowns difficult to remove.
The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.
More questions on Prosthodontics
- Ideal cement should be characterized with:
- Composite materials containing UDMA are characterized with:
- Bis-acrylates are presently most commonly used group of materials during temporary restorations fabrication. Indicate product which belongs to this…
- “Cover the surface with electro-galvanized thin layer of tin, rinse thoroughly and dry, apply metal primer (for 30 sec) dry, apply cement”. Such…
- Self-adhesive composite cements are characterized with:
- Zinc-phosphate cement may be used for cementing: