Featuring a super-elastic nickel-titanium (NiTi) structure, the Proxi Master Ring Tall helps maintain tooth separation and stabilize the matrix band during restorative treatment. Its spring action supports matrix adaptation and helps establish contact between adjacent teeth when restoring interproximal areas.

Flexible silicone tips assist with positioning the ring around the tooth, while the PEEK frame forms part of its structure. Weighing approximately 5 g, this dental matrix ring is listed as autoclavable at temperatures up to 135°C.

The Tall version is one of the available Proxi Master ring options, alongside Wide Prep and Short versions. Selecting the appropriate NiTi matrix ring depends on the tooth anatomy, cavity dimensions, and matrix band arrangement required for the restoration.

• Product Type: Sectional dental matrix ring

• Variant: Tall

• Material: Super-elastic nickel-titanium (NiTi) structure

• Frame: PEEK

• Tips: Flexible silicone

• Primary Function: Tooth separation and matrix band stabilization

• Weight: Approximately 5 g

• Autoclaving Specification: Up to 135°C

1. Select the appropriate NiTi Matrix Ring size according to the cavity preparation.

2. Place the matrix band around the prepared tooth.

3. Position the NiTi Matrix Ring over the matrix band using ring placement forceps.

4. Ensure the silicone tips are properly seated on the tooth surface for optimal stabilization.

5. Proceed with the restorative procedure (e.g., composite filling).

6. After curing, gently remove the ring and matrix band.