Dental Sectional Matrix System Nickel Titanium Matrices Clamp Clip Ring Small/Medium. 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. 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. 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.
Overview |
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Difference |
Color | Model | Height | Application |
Blue | Small | 0.19in | Molars and low crowns |
Orange | Medium | 0.25in | Molars and high crowns |