Deep Margin Elevation (DME) Wedges

A smarter solution for deep margins, crown cementation, and large restorations.

Developed by the innovators behind the renowned Triodent V3 Sectional Matrix System, DME Wedges help simplify one of the most challenging aspects of restorative dentistry: managing deep subgingival margins.

These unique matrix–wedge hybrids seat deeply into the interproximal space to create a smooth, anatomically contoured surface without the need for a traditional matrix band in many cases. The result is predictable contacts, clean margins, and improved efficiency.

Their asymmetric design allows precise placement from either the buccal or lingual/palatal direction, giving clinicians greater control in even the most difficult cases.

Key Benefits

• Matrix–wedge hybrid design – helps eliminate the need for a matrix band in many deep margin cases
• Excellent anatomical adaptation – supports ideal emergence profiles and tight contacts
• Deep interproximal seating – ideal for large restorations and deep margin elevation techniques
• Optimised for crown cementation – helps control gingival seepage, displace the gingival col, and reduce excess cement in the interproximal space
• Improved clinical outcomes – promotes clean tooth–cement–crown interfaces while reducing bleeding and contamination
• Flexible placement – can be positioned buccally or lingually/palatally
• Multiple sizes and orientations – available in medium (green) and large (blue), with left and right designs for a precise fit

Why Clinicians Choose DME Wedges

DME Wedges are designed to make deep margin management more predictable and efficient. By combining the function of a wedge and matrix into a single solution, they help streamline restorative workflows while supporting clean, well-contoured outcomes.

Available Packs

Intro Pack (32 Wedges)

A great way to trial the system across a range of cases.

• 8 × Green Medium – Left
• 8 × Green Medium – Right
• 8 × Blue Large – Left
• 8 × Blue Large – Right

Mixed 100 Pack

Ideal for practices that want maximum versatility in one pack.

• 25 × Green Medium – Left
• 25 × Green Medium – Right
• 25 × Blue Large – Left
• 25 × Blue Large – Right

Green Medium Pack (50 Wedges)

Suitable for routine cases requiring a medium size.

• 25 × Left
• 25 × Right

Blue Large Pack (50 Wedges)

Designed for larger preparations and deeper margins.

• 25 × Left
• 25 × Right