ASTER+: light-curing nanohybrid composite for aesthetic restorations

ASTER+ by Kiyomi Dental  is a light-curing nanohybrid restorative composite developed for aesthetic and functional dental restorations without compromising mechanical strength or ease of handling.

Its formulation is designed to meet the requirements of modern restorative dentistry and deliver reliable results in both anterior and posterior teeth. It can be used for a wide variety of direct and indirect restorations requiring a combination of aesthetic integration, stability and wear resistance..

Dental composite with nanofiller technology

ASTER+ contains a combination of nanosized zirconia and barium silicate particles, together with a high inorganic filler content of approximately 80%.

This nanofiller technology helps improve the physical and mechanical properties of the composite, providing:

• High wear resistance.
• Good structural stability.
• Resistance to compressive and flexural forces.
• Predictable long-term clinical performance.
• High radiopacity for easier radiographic monitoring.

Its composition makes it suitable for restorations exposed to functional loads while maintaining the aesthetic properties required for anterior restorative treatments.

Aesthetic finish, polishability and colour stability

The polishability of ASTER+ facilitates the creation of smooth, uniform and glossy surfaces, helping to achieve natural-looking restorations.

The zirconia and barium silicate particles contribute to a high-quality finish and a natural gloss. Its colour stability also helps preserve the original shade of the restoration for longer.

These properties support long-lasting aesthetic results and harmonious integration of the composite with the natural dentition.

Dentine and enamel shades

ASTER+ is available in a range of shades to facilitate shade selection and layering techniques:

• A1.
• A2.
• A3.
• A3.5.
• OA2.
• OA3.
• Esmalte universal.

The combination of dentine shades, opaque shades and universal enamel makes it easier to reproduce the different optical characteristics of natural teeth and create multilayer restorations with a natural appearance.

Clinical features of ASTER+

• Light-cured nanohybrid restorative composite.
• Nanofiller technology based on zirconia and barium silicate.
• Approximately 80% inorganic filler content.
• Indicated for anterior and posterior teeth.
• Excellent polishability.
• Smooth, uniform and glossy surfaces.
• High colour stability.
• High compressive and flexural strength.
• Excellent resistance to abrasive wear.
• High radiopacity for easier radiographic follow-up.
• Dentine shades, opaque shades and universal enamel.
• Suitable for multilayer restorative techniques.
• Shelf life of up to four years from the date of manufacture.

Indications for ASTER+ composite

ASTER+ is indicated for a wide range of direct and indirect restorative treatments.

Direct restorations

It can be used for:

• Class I restorations.
• Class II restorations.
• Class III restorations.
• Class IV restorations.
• Class V restorations.
• Anterior and posterior restorations.
• Anatomical build-ups.
• Coronal build-ups.
• Extended pit and fissure sealing.
• Repair or modification of existing restorations.

Indirect restorations

ASTER+ can also be used for the fabrication of:

• Inlays.
• Onlays.
• Composite veneers.
• Indirect build-ups.
• Core build-ups for prosthetic restorations.

This versatility allows the same restorative composite to be used in different clinical situations, from aesthetic anterior restorations to posterior build-ups exposed to functional loads.

Clinical benefits of ASTER+

Mechanical strength for durable restorations

Its formulation is designed to withstand daily functional loads and provides high resistance to both compression and flexion.

Excellent wear resistance

ASTER+ helps maintain the integrity of the restoration against abrasion and wear caused by masticatory activity.

High structural stability

The combination of nanofillers and a high inorganic filler content supports strong, stable and reliable long-term restorations.

High-quality aesthetic finish

The zirconia and barium silicate particles contribute to smooth, uniform surfaces with a natural gloss.

Long-term colour preservation

Its colour stability helps maintain the appearance and shade of the restoration over time.

Clinical versatility

It can be used in a wide range of direct and indirect restorative procedures in both anterior and posterior teeth.

ASTER+ is a nanohybrid dental composite that combines strength, polishability, colour stability and versatility to create aesthetic and functional restorations with reliable, long-lasting results.