Crown Restorations

With flexural strength of +850MPa, CEREC MTL^® Zirconia is the aesthetic zirconia that delivers the strength you need for the difficult posterior cases while providing natural aesthetics suitable as you move into the smile line.

Pre-Treatment of the Restoration:

• Sandblast the restoration

Material’s Flexural Strength²:

• +850MPa 

Cercon^® ht ML is the high translucent, hybrid zirconia multilayer for the combination of high strength and natural aesthetics. From a single crown to a 14-unit bridge. No nesting restrictions even for widespan bridges. Excellent colour matching for all 16 VITA^®¹ shades and BL2.

Cercon^® xt ML is an extra translucent zirconia for monolithic restorations at the highest level. Especially in the anterior region for up to 3-unit bridges up to the 2nd premolar. Available in all 16 VITA^®¹ shades and BL2.

Pre-Treatment of the Restoration:

• Sandblast the restoration

Material’s Flexural Strength²:

• Cercon^® xt ML: approx 750 MPa 
• Cercon^® ht ML : 750 – 1200 MPa

CEREC^® Zirconia+ mono is a pre-dyed high strength translucent zirconium dioxide which is available in 10 classic VITA shades and does not require any further shading with a liquid. The material is dry milled and then sintered. After the sintering process, CEREC^® Zirconia+ reaches its final size. The enlarged milling ensures high precision and accuracy of fit of the final restoration.

Pre-Treatment of the Restoration:

• Sandblast the restoration

Material’s Flexural Strength²:

• +1000 MPa 

Cercon^® ht with True Colour Technology sets new standards for zirconia when it comes to reproducing the classic 16 VITA^®¹ and bleach shades (BL and BL2). It provides the highest level of colour accuracy.

Cercon^® xt  demonstrates extra high translucency in all 16 VITA^®¹ and bleach shades (white and BL2) with True Colour Technology.

Cercon^® base is particularly suitable for covering discoloured dies or titanium abutments and is available in 3 shades (white, medium and coloured). 

Pre-Treatment of the Restoration:

• Sandblast the restoration

Material’s Flexural Strength²:

• Cercon^® ht: approx. 1200 MPa
• Cercon^® xt : approx. 750 MPa
• Cercon^® base: approx.1200 MPa

CEREC Tessera™ - Advanced Lithium Disilicate CAD/CAM blocks provide outstanding aesthetics for a truly tooth-like restoration for single-unit full contour crowns, inlays, onlays and veneers. Up to 32% higher biaxial strength for restoration longevity and fast processing time for greater patient satisfaction and a more profitable procedure⁴.

Pre-Treatment of the Restoration:

• Etch with hydrofluoric acid
• Silanise with Calibra^® Silane Coupling Agent

Material’s Flexural Strength³:

• +700MPa 

With crystallites four to eight times smaller than lithium disilicate blocks, Celtra^® Duo (ZLS) possesses an ultra-fine microstructure that combines high flexural strength with a high glass content, resulting in an impressive strength and beauty profile. Celtra^® Duo can be processed either by mill and fire or mill and polish.

Pre-Treatment of the Restoration:

• Etch with hydrofluoric acid
• Silanise with Calibra^® Silane Coupling Agent

Material’s Flexural Strength³:

• 560 MPa (mill and fire) or 413 MPa (mill and polish)