The average life of silicate cement restoration is______________?
A. 2 years
B. 4 years
C. 6 years
D. 8 years
Medical Mcqs
All of the following are true for traditional solution liner, except_________________?
All of the following are true for traditional solution liner, except_________________?
A. It is not necessary in moderately deep cavities under glass ionomer restoration
B. Have Film thickness of 1 – 50 microns
C. Do not provide thermal or electric insulation
D. Protect the pulp from reaction products leaching out of restoration
Which of the following cements bonds to tooth structure, which has an anticariogenic effect, has a degree of translucency and does not irritate the pulp ?
Which of the following cements bonds to tooth structure, which has an anticariogenic effect, has a degree of translucency and does not irritate the pulp ?
A. Polycarboxylate cement
B. Resin cement
C. Silicate cement
D. Glass ionomer cement
Which of the following characterizes the silicate cement______________?
Which of the following characterizes the silicate cement______________?
A. It is pulpal irritant
B. It is highly cariogenic
C. Chemically attaches to the tooth structure
D. It produces thinnest film surface
Which of the following cements have anti cariogenic properly________________?
Which of the following cements have anti cariogenic properly________________?
A. ZOE
B. Calcium Hydroxide
C. Zinc silicophosphate
D. Zinc phosphate
The principle application of zinc phosphate cement is_____________?
The principle application of zinc phosphate cement is_____________?
A. In final cementation
B. As temporary cementation
C. As a temporary filling material
D. It has less occlusal wear
Which of the following cements is contraindicated in mouth breathers_______________?
Which of the following cements is contraindicated in mouth breathers_______________?
A. Silicate
B. ASPA
C. Polycarboxylate
D. Zinc phosphate
Percentage of zinc in ZOE cement is__________________?
Percentage of zinc in ZOE cement is__________________?
A. 60%
B. 70%
C. 80%
D. 90%
The main components is sillicophosphate cement________________?
The main components is sillicophosphate cement________________?
A. Zinc phosphate and GIC
B. Silicate and GIC
C. ZOE and Silicate
D. Zinc phosphate and SIlicate
Which component of zinc oxide-eugenol cement gives its strength ?
Which component of zinc oxide-eugenol cement gives its strength ?
A. Rosin
B. Zinc oxide
C. Zinc acetate
D. Oil of cloves