GC EUROPE GRADIA User Manual
Page 13
REMOVAL OF THE TEMPORARY
RESTORATION AND CLEANING
CLEANING AND TREATMENT
OF THE RESTORATION
FOR BONDING
CEMENTATION
Remove temporary restoration, sealing material or cement. Clean cavity. Rinse and
dry cavity thoroughly.
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Internal Metal bonding surface
Sandblast the metal surface with aluminum oxide (+/- 50 microns) and apply a
thin layer of GC METALPRIMER II. After applying the primer, carefully avoid
contaminating the metal surface before cementing the restoration.
Precaution: Apply one or two thin coats of GC METALPRIMER II. A too thick coat
can reduce adhesive strength.
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GC GRADIA internal bonding surface (metal free restorations)
Apply thin layer of GC COMPOSITE PRIMER to internal bonding surface then light
cure with conventional operatory curing light for 20 sec.
When using LABOLIGHT LV-II/LV-III, light-cure for one minute.
Adjust occlusal surface with diamond or carborundum point then use silicone
points. Finally, add GC GRADIA DIAPOLISHER to felt or chamois wheel and buff
to a lustrous finish.
GC METALPRIMER II
GC COMPOSITE
PRIMER
GC LABOLIGHT LV-II / LV-III
GC GRADIA DIAPOLISHER
ADJUSTING & POLISHING
OCCLUSAL SURFACE
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GC FUJI PLUS
Cement with GC FUJI PLUS or comparable dental cement per
manufacturer’s instructions.