The better glass ceramic 




Prettau® Anterior® is a new and highly biocompatible zirconia material from Zirkonzahn. Due to its high translucency it is ideally suited for use in the anterior tooth region and hence offers an ideal alternative to lithium disilicate. Moreover, it is also perfectly appropriate for use in the posterior tooth region.
 

Range of applications 



 
  • Partial and single crowns
  • Inlays, onlays and veneers
  • Bridges with max. 3 elements


 

Characteristics 


  • Extremely translucent zirconia for the elaboration of single crowns, inlays, onlays, veneers and at maximum 3-unit bridges (full contoured or reduced structures for ceramic layering)
  • Flexural strength of 670 MPa (University of Pennsylvania)
  • Particularly suited for the anterior tooth region
  • Ideal alternative to lithium dislicate
  • Also perfectly appropriate for posterior tooth restorations
  • Higher translucency due to optimised microstructure of the zirconia
  • No ceramic chipping and abrasion to the antagonist tooth

Prettau® Anterior® demonstration models 


Present your new zirconia material Prettau® Anterior® with your self-milled demonstration models
 
Download Brochure

Processing 


Contrary to glass ceramics it distinguishes itself not only through the higher flexural strength, but also through its processing method:
As for Prettau® Zirconia, also for processing of Prettau® Anterior® neither water cooling nor diamond drills are required. The material is milled dry and with common zirconia burs. This results in shorter milling times, lower material consumption and tool wear. The material can be processed with Zirkonzahn Milling Units M1, M1 Wet, M1 Wet Heavy Metal, M4 and M5 Heavy. No upgrade is necessary.
 

Further processing 



Due to the optimized microstructure of zirconium oxide, Prettau® Anterior® is highly translucent and aesthetic. In combination with the Colour Liquid Prettau® Anterior® Aquarell especially developed for this purpose, the ICE Zirkon Malfarben, fully anatomical restorations are now also possible in the anterior tooth region. In this way, the problem of ceramic chipping in the anterior tooth region can be avoided.



Contrary to glass ceramic, Prettau® Anterior® is a polychrome (multi-coloured) material. This means that a Prettau® Anterior® restoration can be coloured in several colours already before the sintering process. Restorations made of glass ceramics merely show colour shades before sintering and only get their final characteristics through the use of colouring stains.
Prettau® Anterior® is sintered at only 1,500° C, resulting in shorter sintering times.


 

Cementation 


Cementation of a crown made of zirconia
 

Download Instruction

Cementation of inlays, onlays or veneers made of zirconia
 

Download Instruction

Conventional cementation of a zirconia crown
 

Download Instruction

Cementation of a crown made of zirconia on Raw-Abutment®
 

Download Instruction

Cementation of a zirconia restoration on titanium bases
 

Download Instruction


Studies 


Studies

More...

Prettau® Anterior® 



Prettau® 4 Anterior 95H16


Package content:
1 pc
Item number:
ZRFA8031
Height:
System / diameter:


Extremely transparent zirconia for single crowns, inlays, onlays, veneers and max. 3-unit bridges (fully anatomic or reduced structures for ceramic layering)

Processable with CAD/CAM Milling Bur Zirconia

Data sheet Prettau® 4 Anterior®



Prettau® Anterior® 



Prettau® 4 Anterior® 3er


Package content:
1 pc
Item number:
ZRFA0201
Size:
System / diameter:


Extremely transparent zirconia for single crowns, inlays, onlays, veneers and max. 3-unit bridges (fully anatomic or reduced structures for ceramic layering)


A1 – D4 



Colour Liquid Prettau® Anterior® Aquarell A1 50 ml


Package content:
1 pc
Item number:
FMAF3101
Color:

Content:
System / diameter:


Acid-free and water-based coloring liquid with bio-pigments for coloring pre-sintered Prettau® 4 Anterior® zirconia restorations with brush technique or dipping technique.

Attention: Use only in combination with metal-free brushes or tweezers.


Intensiv 



Colour Liquid Prettau® Anterior® Aquarell Orange 1 20 ml


Package content:
1 pc
Item number:
FMAF5303
Color:

Content:
System / diameter:


Acid-free and water-based coloring liquid with bio-pigments for color accentuation of pre-sintered Prettau® 4 Anterior® as well as Prettau® 4 Anterior® Dispersive® zirconia restorations.

Attention: Use only in combination with metal-free brushes or tweezers.


Colour Liquid Prettau® 4 Anterior® Aquarell LuNe
For creating an opalescent and depth effect in the incisal and interdental areas
Developed in collaboration with Luca Nelli, MDT.

Colour Liquid Prettau® 4 Anterior® Aquarell Orange 1
Design of fissures in the occlusal area

Colour Liquid Prettau® 4 Anterior® Aquarell Brown 2
Design of fissures in the occlusal area

Colour Liquid Prettau® 4 Anterior® Aquarell Incisal grey
For transparent areas to lower the brightness values

Colour Liquid Prettau® 4 Anterior® Aquarell Incisal violet
For incisal areas

Colour Liquid Prettau® 4 Anterior® Aquarell Incisal blue
Design of a depth effect in the incisal area ("fish mouth") and transparent bluish ledges