Kit de matrices dentaires sectionnelles AZDENT : nouvelles matrices profilées, anneaux clipsables, couteau à coin, coins dentaires et kit plastique.

New Arrival AZDENT Dental Sectional Matrix System Set New Contoured Matrices Clip Ring Bands Wedge Knife Dentis Wedges Plastic Kit Lab Tools Product Description Small-blue Application: premolars/low crowns Medium-orange Application: molar/high crown Big wide-green Application:Large area defect,missing axis angle Advantages： ❉【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. ❉【Reliable Material】 Nickel-titanium alloy has eent 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. ❉【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. ❉【Comfortable Fit】Elastic silicone is used in the head contact area to make the cavity-shaped buccal-gual wall fit tighter and wider, so that the molding piece fits the anatomical shape of the teeth and marginal ridges better. ❉【Difference】The nickel-titanium clamping ring has 4 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; - yellow:the height is 0.19in, suitable for primary teeth and young permanent teeth. Package Included: 1 x Nickel Titanium Dental Matrices Clamp Clip Ring