Prevest Fusion Nano Coat

Nano Coat Light Cured Protective Varnish is a protective coating for glass
ionomer, composite and temporary restorations. The Liquid glaze ensures improved aesthetics and
increased strength, toughness and protection. It is designed for optimum wetting, strong adhesion,
enhanced wear resistance and extra protection for margins. It provides a final lamination that
aesthetically enhances all restorations with excellent color stability and is the quickest way to finish
all restorations.
Indications :
1. To seal and protect the surface of glass ionomer, direct/indirect composite and provisional
restorations.
2. To seal and protect the adhesive interface between restorations and tooth surface. Glass Ionomer
restorations One quick application of Protective Varnish reinforces and strengthens glass ionomer
restorations. A fine coating of Protective Varnish allows the complete maturation of the glass
ionomer reaction and with delayed saliva exposure creates the strongest possible glass ionomer
restorations. Infiltration of Protective Varnish provides internal protection against cracks and voids to
enable increased fracture toughness. On top of this, Protective Varnish leaves an excellent smooth
surface and un-matched exterior gloss. Composite restorations One quick application of Protective
Varnish immediately transforms a newly contoured composite into a high gloss finished restoration.
The tough self adhesive coating improves composite wear resistance and polish retention. Further
more, as Protective Varnish bonds to composite restorations as well as surroundings tooth surfaces,
it will provide additional protection to composite-tooth margins. Temporary crowns the quickest way
to finish bis-acryl composite or acrylic temporary crowns is to simply apply Protective Varnish and
light cure. Protective Varnish provides an excellent glass finish that is both smooth and stain
resistant. Existing restorations Protective Varnish adheres to existing restorations and can be used
as a simple, easy to apply maintenance coating for demanding situations where extra wear
resistance, acid resistance or polish maintenance is required. Protective Varnish can be used to resurface existing restorations that require servicing, e.g., following re-contouring to remove marginal
discoloration around old composite restorations.
Instructions for use :
a. Preparation :Preparation of newly places restorations
1) Finish the restoration with a superfine diamond bur. Alternatively, polish the surface according to
the manufacturer’s instructions. 2) Spray preparation dust away with water. Dry by gently blowing
with oil free air. Note: Surfaces to be coated should appear dry.
Preparation of existing restorations :
1) Roughen the surfaces to be coated with a superfine diamond bur. 2) Spray preparation dust away
with water. Dry by gently blowing with oil free air.
Note :Surfaces to be coated should appear dry.
Preparation of marginal area :
Non cut enamel should be treated with a 37% phosphoric acid according to the manufacturer’s
instructions. Rinse and dry with oil free air. Notes : Surfaces to be coated should appear dry.
b. Dispensing : Dispense a few drops into a disposable dispensing dish. Replace bottle cap
immediately after use.
c. Applications : IMMEDIATELY apply (within 1 minute after dispensing) to the surfaces to be
coated using micro applicator. DO NOT AIR BLOW. Note : If the coated surface be contaminated
with water, blood or saliva prior to light curing, wash and dry the surface and repeat the coating
procedure.
d. Light curing : 1. IMMEDIATELY light cure all coated surfaces with a visible light curing unit for 20-
40 sec (>500mW/cm2).

Product Packaging

1 x 5ml Squeeze Bottle