GC EUROPE FujiCEM (Automix) - Manual (Page 7)

10
GC Fuji I
Preparation of tooth
For pulp-capping use calcium
hydroxide.
Washing and drying
Dry by blotting or gently
blowing with an air syringe.
Do not desiccate the surface
and do not remove the
smear layer as this will affect
the adhesion. Best results are
obtained when the surface
appears moist. Clean and dry
inside of restoration.
Glass Ionomer Luting Cement
CLINICAL TECHNIQUE – Luting of a PFM crown
POWDER and LIQUID
Dispensing
Dispense 2 drops of liquid
on to the mixing pad and
add 1 level scoop of powder
to achieve the standard
powder to liquid ratio of
18/1.0g. To vary working and
setting times vary ratio of
powder to liquid.
Mixing
Add all the powder to the
liquid and mix rapidly for 20
seconds.
For larger amounts, divide
the powder into two equal
parts. Mix the first portion
with all of liquid for 5
seconds. Incorporate the
remaining portion and mix
the whole thoroughly for 15
seconds (total 20 seconds).
Application
Apply the mixed cement
with the spatula to both
restoration and prepared
tooth.
CAPSULE
Activation
Tap the side of the capsule
on a hard surface to loosen
the powder.
Press the plunger in on a
hard surface.
Mixing
Set into mixer and mix for 10
seconds (+/- 4.000 RPM).
Application
Place the capsule in the
capsule applier and apply the
mixed cement to both
restoration and prepared
tooth.
Seating
Seat the restoration within
30 seconds of completing
mixing.
Removal of excess
Remove excess cement at
the first formation of gel
stage. Total setting time is
4 minutes 30 seconds after
start of mixing.
Protection
After finishing apply
Fuji Coat LC or Fuji Varnish to
protect the GIC during the
first 24 hours.
End result