معلومات المنتج

- The Twin Ring is designed to be used in sectional Class II matrix adaptation and can be used with any matrix. - Made of two NiTi wires; The structural design of the Twin Ring causes it to have excellent form memory; it is guaranteed to retain its original shape without deformity, even after hundreds of uses. - The unique design allows the Twin Ring to adapt to a variety of tooth types and shapes. The round cross section of the ring allow application of a strong, even tension that: - Assists in the separation of the teeth creates a strong seal with the matrix without collapsing the matrix into the cavity and doesn’t allow the composite to flow past the gingival margin which eliminates line angle overhangs. **For further product information , please contact Chat support**