1.【High Efficiency】The Nickel-Titanium elastic clamping ring can better adapt to changes in tooth shape, reducing the discomfort patients feel and improving the success rate of treatment.
2.【Reliable Material】 Nickel-titanium alloy has excellent shape memory and elastic recovery ability, stable and reliable clamping force, no deformation, long life, can withstand high pressure and high temperature, and is widely used in orthodontic equipment.
3.【Easy to use】The front part of the ring body is designed with a special clip slot for placing clips, which makes the opening and releasing operation safe, labor-saving, convenient and accurate.
4.【Comfortable Fit】Elastic silicone is used in the head contact area to make the cavity-shaped buccal-lingual wall fit tighter and wider, so that the molding piece fits the anatomical shape of the teeth and marginal ridges better.
5.【Difference】R5 nickel-titanium clamping ring has two colors, blue: the height is 0.19in, suitable for molars and low crowns; orange: the height is 0.25in, suitable for molars and high crowns;green:the height is 0.25in,suitable for large area defect,missing axis angle.

1.Small-Blue:             4.8mm            Application: premolars/low crowns
2.Medium-Orange:   6 .3mm           Application: molar/high crown
3.Big-Green:              6 .3mm           Application:Large area defet
4.Material:  Nickel Titanium Dental Matrices Clamp Clip Ring

1. Fix sectional matrix bands for Class II composite fillings
2. Restore proximal cavities and rebuild contact points
3. Form tight natural interproximal contact
4. Posterior tooth resin composite restorations
5. Match matrix system and wooden/silicone wedges