Composi-Tight® 3D Fusion™ Sectional Matrix System
- Tight contacts – guaranteed! Superior tooth separation force through advanced engineering and material selection guarantees perfect contacts restoration after restoration
- Ideal anatomy! Soft-Face™ silicone ring tips with enhanced marginal ridge anatomy hug the pre-contoured dead-soft matrices to the tooth for flash free, perfectly contoured restorations
- Simplified technique! Composi-Tight® 3D Fusion™ is packed with features like Tru-Stack™ technology for easy ring stacking, over-the-wedge placement and Ultra-Grip™ anti-ring slip extensions that make system use intuitive and frustration free
Basic Section Matrix Technique
How to choose your first Class II restoration case to use a matrix system, and how to use the matrix system during the restoration.
Advanced Sectional Matrix Techniques with Dr. Derek Draft
Advanced sectional matrix techniques for wide preps, MODs, back-to-back, and quadrant Class II restorations.
Composi-Tight® 3D Fusion™ Tall Molar Ring Instructional Video
Composi-Tight® 3D Fusion™ Wide Prep Ring placement
Composi-Tight® 3D Fusion™ Wedge Placement
Extra Wide Prep
Learn how to restore an extra wide prep with a sectional matrix system in a few simple steps to get the best restoration possible.
Restoring an MOD
Learn how to restore an MOD with a sectional matrix system in a few simple steps to get the best restoration possible.
Back-to-back Class IIs
Learn how to restore a back-to-back Class II with a sectional matrix system in a few simple steps to get the best restoration possible.