Dentmark Sectional Contoured Metal Matrices are precision-engineered matrix systems designed for Class II composite restorations. Anatomically pre-shaped and made from high-tensile, corrosion-resistant steel, they ensure tight interproximal contact points and accurate marginal adaptation for superior restoration outcomes.

Key Features:

• Anatomically Pre-Shaped – contoured design mirrors natural tooth anatomy for accurate contact point formation
• Tight Anatomical Contact – ensures proper interproximal contacts in Class II restorations
• Superior High Tensile Strength – corrosion-resistant steel for reliable, long-lasting performance
• Available in Thin & Thick Variants – thin matrices for small defects; thick matrices for large carious cavities with subgingival destruction
• Delta Ring Double Tines – suitable for installation of fixing wedges and add-on wedges
• MD-Ring Tines – provide stable, non-fluctuating placement with sufficient space for wedge insertion

Indications:

• Class II composite and compomer restorations
• Restorations involving proximal surfaces of posterior teeth
• Cases requiring precise interproximal contact point recreation
• Subgingival margin restorations (thick matrix variant)

Material:

Volumetric, concave, corrosion-resistant stainless steel – autoclavable and reusable.

• ✓Giomer-based bulk-fill — no separate base layer needed
• ✓Fluoride-releasing and recharging for caries protection
• ✓Radiopaque — easily detectable on X-rays
• ✓Ideal for Class I and II cavities
• ✓4mm cure depth — saves chair time significantly
• ✓Low polymerization shrinkage — reduces sensitivity