Kerr Harmonize Dentin A3.5 Universal Nanohybrid Composite Restorative

Kerr Harmonize Dentin A3.5 is an advanced universal nanohybrid composite designed for high-performance anterior and posterior dental restorations.
Harnessing the power of Adaptive Response Technology (ART), it delivers a unique combination of exceptional aesthetics, superior strength, and effortless handling.
This innovative restorative material ensures lifelike shade matching and outstanding polishability, providing durable, natural-looking results for your patients.

Product Benefits

• Exceptional Aesthetics: Achieve natural-looking restorations with lifelike shade adaptation and superior polish retention, seamlessly blending with surrounding tooth structure.
• High Strength and Durability: Formulated for long-lasting restorations that withstand occlusal forces, ensuring reliability in both anterior and posterior applications.
• Adaptive Response Technology (ART): Allows for optimal sculpting without slumping, easy adaptation to cavity walls, and excellent marginal integrity.
• Effortless Handling: Non-sticky consistency and smooth sculptability simplify placement and contouring, reducing chair time.
• Reduced Finishing Time: Achieves a high gloss quickly and easily, minimizing post-operative adjustments.
• Versatile Application: Ideal for a wide range of restorative procedures, from simple Class I to complex Class IV restorations.

How to Use

1. Isolation: Isolate the tooth using a rubber dam or other suitable method to ensure a dry, contamination-free field.
2. Cavity Preparation: Prepare the cavity according to established restorative principles, removing all carious tissue and creating appropriate retentive features if necessary.
3. Etching and Bonding: Apply an appropriate dental etchant (if using a total-etch or selective-etch bonding agent) followed by a compatible dental adhesive/bonding agent according to the manufacturer's instructions. Light-cure the bonding agent.
4. Composite Placement: Dispense Harmonize Dentin A3.5 composite onto a clean mixing pad or directly into the cavity. Using a suitable composite instrument, place and sculpt the material in increments no thicker than 2mm, ensuring proper adaptation to all cavity walls.
5. Light Curing: Light-cure each increment according to the light unit manufacturer's recommendations (typically 20-40 seconds per increment). Ensure the light guide is positioned as close as possible to the composite surface.
6. Finishing and Polishing: Once all increments are cured, proceed with finishing and polishing the restoration using appropriate burs, discs, and polishing pastes to achieve desired anatomy and a high-gloss surface.
7. Occlusal Adjustment: Check occlusion and make any necessary adjustments to ensure a comfortable bite.

Caution & Warnings

• For professional dental use only. This product is intended for use by licensed dental professionals.
• Avoid contact with skin and eyes. In case of accidental contact, rinse thoroughly with water and seek medical attention if irritation persists.
• May cause allergic reactions in sensitive individuals. Discontinue use if allergic reaction occurs and consult a healthcare professional.
• Do not use on patients with known allergies to methacrylate resins or other components of the material.
• Store at room temperature (15-30°C / 59-86°F). Protect from direct sunlight and heat. Keep the syringe cap tightly closed when not in use.
• Do not use after the expiration date printed on the packaging.
• Keep out of reach of children.

Ingredients

Kerr Harmonize Dentin A3.5 is a sophisticated nanohybrid composite formulated with a blend of proprietary resins, including Bis-GMA, UDMA, and TEGDMA, combined with carefully selected inorganic fillers such as barium glass and silica particles. It also contains photoinitiators for light-curing, stabilizers to maintain consistency, and pigments to achieve its specific A3.5 shade. The Adaptive Response Technology (ART) further optimizes the filler network for superior mechanical properties and aesthetic outcomes.

Product Details

• Shade: A3.5 (Dentin)
• Formulation: Universal Nanohybrid Composite
• Technology: Adaptive Response Technology (ART)
• Curing Type: Light-Cured
• Radiopacity: Yes
• Package Size: 1 x 4g Syringe
• Intended Use: Anterior and Posterior Restorations