GC EUROPE GRADIA User Manual

Page 24

DA2

OA2

CT2

ODA3

CT2

DA2

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

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

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