Ivoclar Vivadent Variolink II Mode D'emploi page 2

Mixing ratio
Mix base paste and catalyst in a 1:1 ratio.
Composition
The monomer matrix is composed of Bis-GMA, urethane
dimethacrylate, and triethylene glycol dimethacrylate. The
inorganic fillers are barium glass, ytterbium trifluoride,
Ba-Al-fluorosilicate glass, and spheroid mixed oxide.
Additional contents: catalysts, stabilizers, and pigments.
The particle size is 0.04–3.0 µm. The mean particle size is
0.7 µm.
Monomer
%wt.
Base 26.3
Catalyst low viscosity 27.9
Catalyst high viscosity 22.0
Indication
Adhesive luting of ceramic, and composite restorations
(inlays, onlays, crowns, metal-free adhesive bridges, veneers
(Targis ® /Vectris ® , IPS Empress
the laboratory or chairside.
Contraindication
The application of Variolink II is contraindicated:
– if a dry working field cannot be established, or if the
stipulated technique cannot be applied
– if the patient is known to be allergic to any of the
ingredients of the luting composite
Side effects
Systemic side effects not known to date. In individual cases,
allergic reactions have been reported. Irritation of the pulp
may occur in very deep or medium cavities, without
appropriate pulp/dentin protection or base/liner.
Interactions
Phenolic substances (e.g. eugenol) inhibit polymerization.
Consequently, application of materials containing these
substances is to be avoided.
Filler Filler
%wt. %vol.
73.4 46.7
71.2 43.6
77.2 52.0
® 2), core build-ups), made in
Flowchart for adhesive luting with Variolink II
Removal of
temporary restoration
Try-in of restoration
Restoration
Rinse, dry
Pre-treatment of the
restoration according
to manufacturer's
instructions
Variolink II
Placement
Polymerization
Topical fluoride
application
Isolation
Cavity
Rinse, dry
Pre-treatment
of the cavity:
Enamel, dentin etching
(e.g. Total Etch).
Bonding agent (e.g.
Excite ® DSC, Syntac
Finishing/
Polishing
® )