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 The key to the V3 Sectional Matrix System is the Ni-Ti V3 Ring, which exerts optimal force to produce ideal tooth separation for predictably tight contacts. The ring’s V-shaped tines accommodate the wedge in the embrasure and provide a stable grip, preventing the ring from collapsing into large cavities. The system is completed by the V3 Tab-Matrix, Wave-Wedge, and WedgeGuard. For more information, call (800) 811-3949. |
