ONE COAT 7 UNIVERSAL is a light-cured, one-component bonding agent used with the self-etching, selectively etching or total etch technique for adhesive restoration.

• Low-evaporation formula – no volatile acetone-based solvents that can quickly evaporate
• Nanofilled technology – delivers a homogenous bond layer and improves mechanical properties
• Outstanding shear bond strength
• Superior marginal integrity with low risk of marginal sensitivity
• Antibacterial*
• One Coat 7.0 Activator – compatibility to chemical-cured materials
• New user friendly bottle
• Single Dose

 *Test method: Proliferation assay for testing the antimicrobial activity with S. epidermidis by QualityLabs, Germany.

Areas of application:

• Adhesive attachment of composite materials and compomers on enamel and dentine
• Adhesive attachment of ceramic and composite restorations to enamel and dentine
• Adhesive attachment of composite material on ceramic, composite material, metal and amalgam
• Dentine sealing

5ml bond

ONE COAT 7 UNIVERSAL is a universal, light-curing, one-com- ponent bonding agent for adhesive restoration technique, applicable in self- etch, selective- etch  or  total- etch technique.

Optionally, ONE COAT 7 UNIVERSAL can be used with One Coat 7.0 Activator for chemically curing materials. Please follow the instructions for use of One Coat 7.0 Activator.

Composition  Methacrylates Photoinitiators Ethanol Water

Indications

ONE COAT 7 UNIVERSAL is indicated for:

• Direct filling using composite materials or compomers
• Bonding of indirect restorations (inlays, onlays, veneers and crowns) made of ceramic or composite
• Bonding of composite to ceramic, composite, metal and amalgam
• Dentin sealing

Application techniques

1. Self-Etch: Apply ONE COAT 7 UNIVERSAL directly on enamel and dentin
2. Selective-Etch: Etch Enamel first. Then apply ONE COAT 7 UNIVERSAL on enamel and dentin.
3. Total-Etch: Etch Enamel and dentin first. Then apply ONE COAT 7 UNIVERSAL on enamel and dentin.

Contraindications

Proven hypersensitivities to ingredients of ONE COAT 7 UNIVERSAL.

Inadequate oral hygiene.

If it is impossible to keep the working area dry.

Side effects

Ingredients of ONE COAT 7 UNIVERSAL can cause sensitiv- ity in predisposed persons.

Interactions

Avoid contact of ONE COAT 7 UNIVERSAL with phenolic containing materials and other substances which inhibit polymerization (e.g. zinc oxide eugenol).

Applications

1. Direct filling technique
   1. preparation

According to the principle of the adhesive restoration technique.

For pulp protection, a small amount of hard setting calcium hydroxide cements should be placed close to the pulp. Finish the enamel again with a diamond bur.

In case of uncut enamel, etch with phosphoric acid gel or clean with pumice. Then thoroughly rinse with water and gently dry the enamel.

For isolation, the use of a rubber dam (e.g. from HYGENIC/ ROEKO) is recommended.

1. 1. g
2. No conditioning required in self-etch technique.
3. For Selective-Etch technique: etch enamel only. And for
4. Total-Etch technique: etch enamel and dentin.

Apply for b) and c) phosphoric acid gel (e.g. ETCHANT GEL S) according to the manufacturer’s instructions for use. Afterwards rinse thoroughly with water ensuring that all residues have been removed. Dry the cavity with oil-free air.

Important: Do not desiccate dentin. 1.3 Application

Bottle:

Shake bottle well before using. Dispense a drop of ONE COAT 7 UNIVERSAL into the mixing well and apply it to the cavity using a disposable dental brush. Rub the surface for 20 s and gently dry with oil-free air for 5 s. Light cure for 10 s (halogen or LED curing light with a light intensity > 800 mW/cm²). At lower light intensity exposure time is extended accordingly.

Single Dose:Open the Single Dose immediately before use. Discard safety cap and apply ONE COAT 7 UNIVERSAL to the cavity using a disposable dental brush. Rub the surface for 20 s and gently dry with oil-free air for 5 s. Light cure for 10 s (halogen or LED curing light with a light intensity > 800 mW/cm²). At lower light intensity exposure time is extend- ed accordingly.

Note: Avoid pooling of adhesives. This can impair the ac- curacy of fit.

1.4 Composite or compomer restoration

Use restoration material according to manufacturer’s in- structions for use.

1. Bonding of inlays, onlays, veneers and crowns Important: For the use of ONE COAT 7 UNIVERSAL must be ensured that sufficient incident light penetrates through the complete restoration. According to the manufacturer’s specifications.

1. 1. of the restoration

Procedure depends on the material and according to the manufacturer‘s instructions for use.

1. 1. preparation According to step 1.1

1. 1. g According to step 1.2

1. 1. n According to step 1.3

1. 1. g

According to the manufacturer‘s instructions for use.

1. Bonding to other materials

3.1. Preparation of ceramics

According to the manufacturer‘s instructions for use.

1. 1. of metal and amalgam

According to the manufacturer‘s instructions for use. Af- terwards clean with a steam cleaner or acetone and dry with oil-free air.

1. 1. of composite material

Roughen the composite surface using a diamond bur or sandblast with 50µm aluminium oxide. Clean the surface (e.g. with phosphoric acid), rinse and dry with oil-free air.

3.4. Application

Apply ONE COAT 7 UNIVERSAL onto the surface using a disposable dental brush. Rub the surface for 20 s and gen- tly dry with oil-free air for 5 s. Light cure for 10 s (halogen or LED curing light with a light intensity > 800 mW/cm²). At lower light intensity exposure time is extended accord- ingly.

Note: Avoid pooling of adhesives. This can impair the ac- curacy of fit.

1. Dentin sealing

According to step 1.1, 1.2 and 1.3.

Emergency measures, symptoms, antidotes

In case of direct contact with the oral mucosa, simply rinse with water. In case of contact with eyes, rinse thoroughly with water. Get medical attention for assessment and fur- ther treatment.

Notes

Protect dispensed adhesive from light by using the mixing well cover.

Only supplied to dentists and dental technicians or upon their instructions.

Keep out of the reach of children!

Only dispose of completely empty packages.

Shelf life and labelling

Expiry date and  number can be found on the contain- ers and outer packaging.

Do not use the product beyond its expiry date.

Storage

4 - 8 °C / 39 - 46 °F

Do not expose to direct sunlight or other heat sources.

Hygiene tips

For optimal hygienic conditions using ONE COAT 7 UNI- VERSAL, the following instructions are recommended:

• Disposable dental brushes and Single Doses are for sin- gle patient use only.
• Close the bottle immediately after use. Clean with stand- ard disinfectants.

Caution

Federal law restricts this device to sale by or on the order of a dentist.