GC EUROPE GRADIA - Manual (Page 24)

E2
DA2
OA2
CT2
ODA3
CT2
DA2
MO
1. PREPARE MODEL 3. DENTIN (D)
Pour model in GC FUJIROCK EP.
Make cast coping in usual manner.
Note: This step procedure is also
suitable to a metal supported full
coverage composite crown. Apply FOUNDATION OPAQUE then
OPAQUE to facial. Add MARGIN
OPAQUE to occlusal & lingual then
OPAQUS DENTIN to cervical. After
each application light cure. Apply DENTIN in usual manner.
1mm
1mm
CT2
4. CHECK DENTIN HEIGHT 5. CERVICAL TRANSLUCENT (CT)
DENTIN build-up should have 1 mm
freeway space.
Note: Maintain 1 mm infra-occlusion,
referring to adjacent and antagonist
teeth. Add CERVICAL TRANSLUCENT to
occlusal surface.
6. CONFIRM FREEWAY SPACE 7. ENAMEL
Before light curing (CT), check to
ensure there is adequate space for
ENAMEL. Check shape and position of
interproximal contacts. Apply ENAMEL while checking
occlusal relationship.
4. POSTERIOR JACKET CROWN / FULL COVERAGE COMPOSITE CROWN
22
2. FOUNDATION OPAQUE (FO), OPAQUE (O), ETC.
Note: For jacket crowns, see
steps 1-5 in 5-2 "ANTERIOR
JACKET CROWNS", on page 17.
If natural tooth is stained, start with
OPAQUE.
Light cure OPAQUE: see chart 1
Light cure OPAQUS DENTIN: see
chart 2
GC LABOLIGHT LV-II, II 1 minute
GC LABOLIGHT LV-I 3 minutes
Chart 1 – Curing time for Opaque pastes
GC STEPLIGHT SL-I 10 seconds
GC LABOLIGHT LV-II, III 30 seconds
GC LABOLIGHT LV-I 60 seconds
Chart 2 - Curing time for Dentin/Enamel
bodies and intensive colours
Light cure: see chart 2
Light cure: see chart 2
Light cure: see chart 2