Available now! Highly translucent zirconia with natural colour gradient

Polychromatic, pre-coloured zirconia with natural multicolour shading for the manufacture of single crowns, inlays, onlays, veneers as well as 3-unit bridges (full contour restorations or reduced structures for ceramic layering).

Prettau® 4 Anterior® Dispersive® does not cause ceramic chipping nor abrasion to the antagonist. Due to its excellent aesthetic properties and high translucency, the material is specially designed for the anterior region, but thanks to its high flexural strength of approx. 600 MPa it can also be used for the fabrication of posterior teeth without any issues. For Prettau® 4 Anterior® Dispersive® processing, neither water cooling nor diamond burs are necessary, which makes the material an ideal alternative to lithium disilicate.

The natural colour transition reproduces the natural tooth colours from dentine to enamel, manual colouring of the restoration before sintering is not required anymore. To achieve an even more patient-specific result, the restoration can still be characterised manually if desired. After sintering, the restoration can be personalised with ICE Zirkon Stains Prettau® and ICE Zirkon 3D Stains by Enrico Steger.

Properties at a glance

  • Polychromatic pre-coloured zirconia with a merging and natural gradient
  • For the manufacture of single crowns, inlays, onlays, veneers as well as 3-unit bridges (full contour restorations or reduced structures for ceramic layering)
  • Particularly suitable for the anterior region, but it can also be used in the posterior region
  • Smooth, merging gradient reproduces the natural tooth colours from dentine to enamel, colour scheme from A1-D4
  • Manual colouring with Colour Liquids is not required any more, but it can be used to achieve a more patient specific result
  • No ceramic chipping (thanks to the full anatomical design)
  • No abrasion to the antagonist
  • Ideal alternative to lithium-disilicate
  • After sintering, the restoration can be personalised with ICE Zirkon Stains Prettau® and ICE Zirkon 3D Stains by Enrico Steger

Processing

  • CAM-dry processing
  • Sintering (1500 °C)
  • Glaze with the Glaze 3D Glaze Base, Glaze Plus or NEW: Glaze Fluo for natural fluorescence
  • High gloss polishing
  • Insertion: Cementation or screwing

Prettau® 4 Anterior® Dispersive®

Highly translucent zirconia with natural colour gradient

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