Flowable Composite Resin – Opallis Flow (FGM)

Flowable composite resin supports conservative restorative dentistry by offering excellent adaptability to cavity walls and precise handling in areas with limited access. Dentists commonly select this material when restorations require controlled flow, smooth adaptation, and reliable mechanical performance.

Opallis Flowable Composite by FGM features a low-viscosity formulation with a high filler content. This balance allows accurate placement while maintaining strength suitable for specific restorative indications.

Key Clinical Features

• Excellent adaptation to cavity walls

• Reduced risk of marginal infiltration

• Low-viscosity consistency for precise placement

• High mechanical strength with 72% filler content by weight

• Smooth handling in narrow or irregular cavities

Benefits of Flowable Composite Resin

This material flows easily into prepared areas with surface irregularities, which improves marginal sealing. As a result, restorations show better adaptation and reduced void formation.

In addition, the balanced filler load provides sufficient strength for low-stress applications while maintaining ease of manipulation. Dentists can also combine it with conventional composites to support layered restorative techniques.

Recommended Clinical Applications

Clinicians commonly use this material for:

• Small Class I cavities without high occlusal load

• Pit and fissure sealing

• Tunnel-type cavity preparations

• Repair of enamel defects

• Bonding of fractured dental fragments

• Composite resin repair procedures

• Non-carious cervical lesions

Flowable Composite Resin Step-by-Step Usage Guidelines

1. Perform prophylaxis to remove plaque and debris before shade selection.

2. Select the shade on clean, hydrated teeth without isolation to avoid color mismatch.

3. Prepare the cavity according to the planned restorative technique.

4. Isolate the tooth to prevent contamination during the procedure.

5. Apply phosphoric acid and dental adhesive following the manufacturer’s instructions of the bonding system used.

6. Dispense the material directly into the cavity using the applicator tip.

7. Apply the material in increments not exceeding 2 mm thickness.

8. Light cure each layer for 40 seconds.

9. Combine with conventional composite resin if higher mechanical strength or sculpting is required.

10. Check occlusion and adjust if necessary.

11. Finish the restoration using fine-grit burs or finishing disks.

12. Polish the surface using felt disks and polishing paste to achieve a smooth finish.