CEREC Tessera Advanced Lithium Disilicate

The trifecta of speed, strength, and esthetics.

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CEREC Tessera - Advanced Lithium Disilicate (ALD)

For single-visit indirect restorations, clinicians have grown accustomed to making trade-offs. Effiency versus esthetics. Esthetics versus strength. These trade-offs force unwanted decisions—from not using stains in order to fire faster to complicating inventory and processing protocols by keeping two or more block materials in stock.

Now, there's one Choice for Beauty, Strength and Speed without unwanted Trade-Offs:

CEREC Tessera CAD/CAM blocks provide outstanding esthetics for a truly tooth-like restoration.

  • Up to 32% higher biaxial strength for restoration longevity.
  • And up to 44% faster total processing time for greater patient satisfaction and a more profitable procedure.
  • Speed, strength, and esthetics. It’s the trifecta for single-visit success

An Innovative Material

CEREC Tessera blocks achieve exceptional three-way performance through a unique chemistry that incorporates two complementary crystal structures within a glassy zirconia matrix. These two crystals work together to create an unprecedented fusion of strength and beauty in one block while significantly improving overall processing time.

Lithium disilicate

Rod-shaped crystals provide strength in the same manner as rebar embedded in cement. These crystals increase the density of the material while helping protect against crack propagation.

Virgilite

Used in glass ceramics, these crystals are unique to CEREC Tessera material. They are activated through the matrix firing process and add strength while contributing to the outstanding esthetics that give the convincing appearance of natural teeth.

«The 4.5 minute firing time is definitely ridiculous. Margins were excellent. »

Anthony Ponzio, DDS


The Strong CEREC Block

#1 Strength is the number-one feature clinicians look for in a CAD/CAM block.1

  • CEREC Tessera blocks are the strongest glass ceramic blocks currently offered anywhere in the market—up to 32% stronger than the competition,1 with biaxial strength measured at more than 700 MPa.
  • This strength allows for a conservative preparation design, with reduced risk of margin chipping.
  • The unique combination of crystal structures and glass adds further assurance due to surface healing while firing.
  • What do these strength properties mean for your restorations?
  • You can use CEREC Tessera blocks with confidence for full-coverage crowns, inlays/onlays, and veneers. And you can count on the material’s strength even at wall thicknesses down to 1.0 mm, giving you greater flexibility in your  restoration designs.

1 Data on file.


The Esthetic CEREC Block

#2 The second feature clinicians look for in a CAD/CAM block is esthetics.1

  • Along with market-defining strength, CEREC Tessera blocks also deliver the tooth-like esthetics of glass ceramics—an essential quality for highly visible restorations.
  • It’s the one choice for restorations anywhere in the mouth.
  • Shade-match with confidence. CEREC Tessera blocks simplify shade selection, with true shade blocks that match the final restoration—no specialized selection tools or guesswork required.
  • And the dual crystal structure of CEREC Tessera ALD is designed to interact with the visible light spectrum for ideal translucence, fluorescence, and opalescence.
  • The result is a dynamic esthetic that relies on the properties of light refraction, transmission, and absorption—making CEREC Tessera blocks the ideal choice for even the most highly visible esthetic restorations.

1 Data on file.

«Margins milled beautifully. The shade worked out nicely for this case! No adjustments were needed.»

Shivi Gupta, DDS


The Fast CEREC Block

CEREC Tessera blocks deliver faster total processing times, redefining the possibilities of single-visit dentistry.

  • These ALD blocks arrive already partially crystallized, allowing for fast, accurate shade selection.
  • They also enable faster firing—requiring only 4.5 minutes in a CEREC SpeedFire furnace, even with stains.
  • Clinicians can save up to 44% of total processing time (grinding + firing) without compromising on the full range of esthetic options.
  • With simple processing and fast cooling, CEREC Tessera blocks deliver at every step to complement any workflow preference.

«The firing time is a game changer with this material.»

Michael Snider, DMD


Indicated for the restorations you do most often!

One block, many uses.

CEREC Tessera blocks are indicated for:

Single-unit full contur crowns

Inlays

Onlays

Veneers


Prep Guidelines

Minimum Wall Thickness (Conventional Cementation*)

Posterior crowns

* Taper between 4° and 8° minimum coronal length: 4.0 mm, Round internal line angles

Anterior crowns

* Taper between 4° and 8° minimum coronal length: 4.0 mm, Round internal line angles

Minimum Wall Thickness (Adhesive Bonding)

Posterior crowns

Anterior crowns

Inlays

Onlays

Veneers


Recommendations for CEREC Tessera restorations with Dentsply Sirona Calibra cements.

The answer to which cement is correct for a certain situation depends largely on the type of restoration and its wall thickness.

  • Fundamentally all types of CEREC Tessera glass ceramic restoration can be cemented fully adhesively. 
  • Inlays, onlays and partial crowns have to be cemented fully adhesively, that is using Prime&Bond and Calibra Ceram.
  • Veneers have to be cemented fully adhesively, that is using Prime&Bond and Calibra Veneer.
  • Anterior and posterior crowns with a wall thickness of approximately 1.5 millimeters or more may also be cemented with a glass ionomer technology based cement, such as Calibra Bio or Calibra Universal.

Inlays, onlays and partial crown restorations with a wall-thickness < 1.5 mm

CEREC Tessera - Advanced Lithium Disilicate

Anterior and posterior crown restorations with a wall thickness > 1.5 mm

CEREC Tessera - Advanced Lithium Disilicate

Calibra Bio - Bioceramic Luting Cement

Veneer restorations

CEREC Tessera - Advanced Lithium Disilicate


Super-Fast Processing

CEREC Tessera blocks enable unprecedented processing speed for greater patient satisfaction and a more productive practice.
1.
Simplify shade selection with tooth-colored blocks.
2.
Design restoration using guidelines.
3.
Grind restoration using your preferred CEREC milling machine.
4.
Apply stain (optional) and glaze (spray or paste). Increase speed by blocking intaglio surface with moldable silicone.
5.
Fire in preheated furnace: 4'30" in a CEREC SpeedFire. 9'35"–12'35" in a conventional furnace.
6.
Cement.

Densply Sirona CAD/CAM Equipment for Efficient, Effective Restorations.

CEREC Primescan

Speed, simplicity, and accuracy for high-resolution digital impressions.

CEREC Primemill

Quality, speed, convenience, and versatility for outstanding margins and surface details, whether milling glass ceramic or zirconia.

CEREC SpeedFire

Super-fast firing, with the ability to perform even zirconia restorations at chairside.

Guide des ciments dentaires DS

Trouver le bon ciment pour votre restauration. Que vous utilisiez des restaurations numériques fabriquées dans un laboratoire dentaire ou au fauteuil dans votre cabinet, le guide des ciments dentaires de Dentsply Sirona vous aidera à naviguer à travers le type de restauration, les différents matériaux et le ciment à utiliser pour une restauration réussie. Il recommande également d’autres produits à utiliser et se termine par des vidéos utiles. En outre, vous trouverez des renseignements sur tous les produits utilisés et des liens vers les pages de leur site Web pour des ressources supplémentaires.


Downloads

CEREC Tessera™ | Brochure | English 4 MB

CEREC Tessera™ Brochure - English



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