Matrix retainer, a mechanical device that clamps the ends of a matrix band and tightens it around a tooth.

The Tofflemire matrix system is used in Class II restorations. The primary function of the matrix is to restore anatomic proximal contours and contact areas.

COMPOSITION

Made of stainless steel 

INDICATION

Indicated to clamp the matrix band

ADVANTAGES

• Durable and strong
• Biocompatible
• Economical method
• Easy to use and maintain sterilization
• Recreates accurately the natural tooth contour and interproximal contact
• 1 x Samit Toffalmaire Retainer

• ✓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