Z350 Universal Light Curing Composite Dental Filling Resin

● Outstanding mechanical properties, including compressive strength, flexural strength, radial tensile strength, fracture toughness, etc. Inorganic filler volume percentage 78.4%, particle sizedistribution 0.04-3.0μm.Curing depth ≤3mm, easy curing, non-stick instruments, easy plasticity.

● All aspects of performance are close to natural teeth.

● Layered filling and shaping to perfectly simulate natural tooth color and transparency.

● Good non-stick properties and beautiful surface gloss.

● Applicable to all bonding systems on the market.

● Low shrinkage stress. Polymerisation shrinkage rate <2.2%.

● Excellent color stability.

NanoFil? dental filling resin may irritate eyes. Avoid contact with gingiva, skin, eyes or neighboring teeth. In case of contact with oral mucosa, rinse thoroughly with plenty of water. If swallowed, thoroughly rinse mouth with water and then drink plenty of water. Consult a physician. In case of contact with skin, thoroughly rinse with soap and water. In the event of contact with eyes, rinse thoroughly with water and seek medical advice.

Wear suitable protective gloves. Avoid skin contact. Wear protective clothing. Wear safety glasses/face protection.

● Only to be used by dentists and for its intended use.

● Store out of reach of children.

● Only used before the expired date.

1. Cavity Preparation
1.1 Anterior Restorations Use Conventional Cavity
Preparations for all class III, IV and class V restorations.

1.2 Posterior Restorations
Prepare the cavity. Line and point angles should be rounded. No residual amalgam or other base material should be left in the internal form of the preparation that would interfere with light transmission and therefore, the hardening of the restorative material.

2. Pulp Protection
If a pulp exposure has occurred and if the situation warrants a direct pulp capping procedure, use a minimum amount of calcium hydroxide on the exposure.

3. Placement of Matrix

3.1 Anterior Restorations
Mylar strips and crown forms may be used to minimize the amount of material used.

3.2 Posterior Restorations
To establish the better contour, dead-soft metal, Mylar, or other forming device are advised.

4. Adhesive System
Follow the manufacturer’s instructions, applying the adhesive.

5. Dispensing the Composite
Follow the directions corresponding to the dispensing system chosen.
Dispense the necessary amount of restorative material from the syringe onto the mix pad by turning the handle slowly in a clockwise manner. Then fill the material into the cavity.

6. Curing
NanoFil^? dental filling resin is intended to be cured by exposure to a halogen or LED light with a minimum intensity of 400 mW/cm2. Cure each increment by exposing its entire surface to a high intensity visible light source, hold the light as close to the restorative as possible during light exposure. The recommended exposure time and maximum increment thickness for each shade is shown below.

7. Polishing
Polish with finishing and polishing system.

Indirect Restoration

1. Dental Operatory Procedure

1.1 Shade Selection
Choose the appropriate shade(s) NanoFil^? Dental filling resin prior to isolation.

1.2 Preparation
Prepare the tooth.

1.3 Impression
After preparation is complete, make an impression of the prepared tooth by following the manufacturer’s instructions of the impression material.

2. Laboratory Procedure

2.1 Impression Registration
Pour the impression of the preparation with die stone. Separate the cast from the impression after 45 to 60 minutes. Make a cast die according to a typical crown and bridge procedure.

2.2 Make the Prosthesis
Section out the preparation with a laboratory saw and trim away excess and dispense the NanoFil? dental filling resin into the preparation then light cure the resin composite, after curing, trim the prosthesis and demould the prosthesis.

3. Dental Operatory Procedure

3.1 Roughen the interior surfaces of the indirect restoration.
3.2 Clean the prosthesis in a soap solution in an ultrasonic bath and rinse thoroughly.
3.3 Cement the prosthesis using a resin cement system.

Caution
In case of deep cavities, we recommend covering the dentine near the pulp with a calcium hydroxide preparation and a base (e.g. glass ionomer cement) prior to etching.
Do not store materials in proximity to eugenol containing products.
Disinfect the products using an intermediate level disinfection process

Storage conditions
Store at temperatures of 2~25°C (36~77°F).

Expiration Date and Batch Number
See note on syringe/packaging.

Warranty
3 years