Question | Answer |
Permanent Traditional Cements | Zinc Phosphate, Duralon Cement (Polycarboxylate Cement), IRM Cement, and Glass Ionomer Cement |
Zinc Phosphate | a. mixed on a glass slab.
b. mixed to a stringy consistency
c. used for permanent crowns
d. mixed slowly |
Duralon Cement (Polycarboxylate Cement) | a. mixed on a paper pad
b. precise measurement
c. fast mix
d. used for permanent crowns |
IRM Cement | a. mixed to consistency- stiff for filling/creamy for cement
b. mixed on a mixing pad
c. sedative medicament-eugenol
d. used for sedative fillings, temp fillings and crowns |
Glass Ionomer Cement | a. mixed on a mixing pad
b. precise measurement
c. mixed quickly
d. used to cement permanent crowns |
what is Eugenol? | medicament made from clove oil |
Modern Permanent Cements | RMGI and All-Resin Cement |
RMGI | a. water insoluble
b. mixed on a paper pad
c. mixed precisely
d. mixed quickly
e used only on crowns, not used on veneers |
All-Resin Cement | a. has a variety of shades
b. used for veneers |
Temporary Cements | Temp Bond Cement, Nogenol Cement, and IRM Cement |
Temp Bond Cement | a. mixed on a paper pad
b. mixed in equal portions
c. mixed quickly
d. used on acrylic on resin provisional |
Nogenol Cement | a. mixed on a paper pad
b. mixed in equal portions
c. mixed quickly
d. used on acrylic and resin provisional
e. no eugenol |
IRM Cement | a. no longer used as permanent
b. mixed consistency is creamy/stiff
c. used to cement metal
d. has eugenol medicant
e. mixed slowly on mixing pad |
Cavity Liners | Dycal (Calcium Hydroxide), Copalite Varnish, Vitrebond |
Dycal (Calcium Hydroxide) | a. mix on mixing pad
b. equal portions
c. mixed quickly
d. placed over pulpal floor
e. directly/indirectly cap nerve to prevent post-op sensitivity
f. cures itself |
Copalite Varnish | a. liquid applied to the prep walls
b. used to seal dentin tubules to prevent sensitivity
c. doesn't cap the nerve
d. only used under amalgam fillings |
Vitrebond | a. mix on a mixing pad
b. precisely mixed material
c. mixed quickly
d. light cured
e used to directly of indirectly cap nerve |
Cements that can also be used as Liners | Zinc Phosphate, Duralon, IRM, and Glass Ionomer |