ORHL1104 OSCA

List all materials needed for a Class II posterior CR restoration (in order of use)
Click the card to flip 👆
1 / 14
Terms in this set (14)
List all materials needed for a Class II posterior CR restoration (in order of use)
1. Vitrebond
2. Matrix system/wedge
3. Etch
4. Bond (Esbond)
5. Post. (Hybrid) CR material (Gradia X)
List all materials needed for a Partial/Complete Tunnel Preparation (in order of use)
1. Matrix Band
2. Cavity/dentine conditioner
3. Fuji IX Extra
4. Acid etch
5. Bond (Esbond)
6. Gaenial Universal Flo Composite Resin
How long is dentine/cavity conditioner left on cavity?
20 seconds
Which of the following materials require light curing to polymerize:
Vitrebond
Etch
Esbond
Delton FS
Cavity Conditioner
Gaenial Universal Flo CR
Gradia X
Fuji IX Extra
Vitrebond; Esbond; Delton; Gaenial Universal Flo CR; Gradia X
True or False; Fuji IX Extra is self curing?
True - Fuji IX Extra does not require Light to polymerize
Which material should have air gently directed into the cavity after placement to ensure an even, thin distribution?
Bond (Esbond)
Where should acid etch be placed?
On the enamel portion of cavity walls & on any pits and fissures that are being sealed.
How long should acid etch be left in the cavity?
20 seconds
What is the best way to wash away acid etch?
Water - 10s
Water & air - 10s
Which is the only material to be delivered to cavity using a dycal applicator?
Vitrebond (pulpal protection)
Which hand instrument is most appropriate to use when assessing Vitrebond after it has been light cured?Spoon excavatorWhich two hand instruments are best for placing Gradia X CR into cavity and depressing it into the depth of the cavity?Flat plastic & Half HollenbackWhich of the following materials are placed into cavity using a micro brush? Vitrebond Etch Esbond Delton FS Cavity Conditioner Gaenial Universal Flo CR Gradia X Fuji IX ExtraEsbond (Bond) Cavity Conditioner EtchHow Long does Fuji IX Extra capsule need to be mixed for?10-20s