Celtra Press Glass Ceramics Dental Material

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Esthetics

Strength and Efficiency

Veneering with Celtra Ceram

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Celtra Press fully veneered with Celtra Ceram

Celtra Press cutback with Celtra Ceram

Celtra Press videos

Celtra Press high strength pressable glass ceramics

Celtra is the new generation of high strength glass ceramics, zirconia reinforced lithium silicate – ZLS. Celtra Press is an all-ceramic system for the creation of

Occlusal veneers
Thin veneers
Veneers
Inlays
Onlays
Crowns in the anterior and posterior region
3-unit bridges in the anterior region up to the second premolar as the terminal abutment
Crown or 3 unit bridge up to the second premolar placed on top of an implant abutment

Why choose Celtra Press?

Fascinating esthetics unmatched

The only material option delivering the highest level of esthetics mimicking natural teeth.

Efficiency that pays off

Time- and moneysaving properties

Strength to rely on

Exceptional flow and strength increases confidence in complex case designs.

Simplicity that matters

Doing more with less inventory

High esthetic veneering with Celtra Ceram

Celtra Ceram is a low-fusing, leucite-reinforced feldspathic ceramic capable of veneering Celtra Press, conventional lithium silicate and zirconia frameworks.

Perfect pressing even for highly complex, thin cases

Celtra Press Investment is especially developed for Celtra Press. The combination of exceptional flow coupled with a low reactivity investment eliminates conventional processing steps and yields more precise pressings resulting in better fitting restorations.

Fascinating esthetics unmatched

Amazing chameleon effect provides in-vivo blending
Perfect balance of translucency and natural opalescence (natural vitality)
Natural-like opalescence reduces graying effect in the patient's mouth
Excellent VITA² shade matching

Life-like opalescence and translucency in sunlight

Highest level of esthetics

The only material option delivering the highest level of esthetics mimicking natural teeth.

Clinical Condition before placing Celtra Press restorations

Fully veneered upper jaw with Celtra Press

“The processing characteristics of the material are sensational: Its excellent flow properties simplify the process and help save time. Sprueing is greatly simplified, as only a single sprue is needed, and there is only a minimal reaction layer when using the new Celtra Press investment, resulting in a very smooth surface. Rapid heating and extremely precise expansion control provide an excellent fit. In short: Significantly higher productivity in the lab.”

Markus Stork | Stork Zahntechnik | Braunschweig, Germany

Developed to make a difference

Strength to rely on

Exceptional flexural strength¹: >500 MPa for up to 3-unit anterior bridge-work and reliable results up to 2nd premolar
Excellent margin quality increases confidence in complex case designs
Exceptional flow properties (smaller microcrystals of ZLS)

Efficiency that pays off

Familiar, but faster workflow = increased productivity
- Low-viscosity material, excellent flow properties, only one sprue for 3-unit bridges
Fewer and easier working steps
- Minimal reaction layer with usage of Celtra Press investment
- Fast and easy polishing

Simplicity that matters

Easy and accurate ingot selection
- Few shades sufficient for high coverage rate
“Right shade” out of the ingot – minimizing any hue, value, chroma adjustments
Easy and reliable staining concept
Smart shade selection + simple stain system = 100% shade coverage

Perfect pressing even for highly complex, thin cases

Celtra Press Investment

Low-viscosity material saves time
Minimal reaction layer (no removing of reaction layer necessary)
Precise expansion control (precise fitting)
Smooth surfaces (fast finishing)
Rapid heating (time-saving)
Excellent processing properties (reproducible results)
For all pressable ceramics (universal use)

Cementation of Celtra Press restorations

Depending on the indication for Celtra Press restorations a self-adhesive or full-adhesive cementation can be chosen. Crowns can be cemented with glass-ionomer cement. Dentsply Sirona recommends the use of Calibra Ceram adhesive or Calibra Universal self-adhesive cement.

Celtra Press veneering with Celtra Ceram

High esthetic veneering with Celtra Ceram

Single veneering system for all-ceramic restorations – compatible with both zirconia and lithium silicate frameworks
Optimized for bonding to Celtra Press and lithium disilicate substructures eliminating need for wash firing
Exceptional performance that delivers an incredibly stable and robust result every time, even after multiple firings
Shade confidence with out-of-the-bottle shade accuracy

Features

All 16 A–D shades and 26 Shade Series shades keyed to VITA 3D-Master^2,, 1 Dark Enamel
Full range of effect ceramics (Chromatic, Hue, Gingival)

Indications

Celtra Press, Zirconia-reinforced Lithium Silicate (ZLS) frameworks: 9.7 x 10-⁶K-¹(CTE 25-500°C)
Lithium disilicate frameworks: 10.0 – 10.5 x 10-⁶K-¹(25-500°C)
Cercon ht frameworks: 10.5 x 10-⁶K-¹ (25-500°C)
Cercon xt frameworks: 10.1 x 10-⁶K-¹ (25-500°C)
Zirconia frameworks: 10.1 – 11.0 x 10-⁶K-¹ (25-500°C)

Further Advantages

Optimized particle size for smooth application and seamless build-up
Correction/Add-on porcelain can be applied and fired with glaze/stain porcelain, or after glaze/ stain firing

Celtra Press Video Gallery

Celtra Press Videos

Celtra Press scientific video

Celtra Press cutback technique with Celtra Ceram

Celtra Press fully veneered with Celtra Ceram

Celtra Press workflow video with testimonials

Excellent esthetics in monolithic restorations

Technique video stain & glaze

Instructions for Use

To see or download Instructions for Use, please visit our Dentsply Sirona Download Center and insert the product name in the search field.

Download Center

Downloads

For more information on Celtra Press please download and view the following documents or contact Dentsply Sirona using the link below.

Celtra Press | Clinical Guide | EN

Clinical Guide Celtra Press

Download

Celtra Press Workflow | Brochure | EN

Celtra Press Workflow Overview including inLab equipment

Download

Celtra Press Staining Guide | Brochure | EN

Staining and veneering recommendations in Full-contour, Cut-back / Build-up technique

Download

Celtra Press | FactFile | EN

Scientific overview of the properties of zirconia-reinforced lithium silicate ceramics (ZLS).

Download

Reach out for more information

^Sources:

^{1) 3-point flexural strength: Inhouse measurement Dentsply Sirona; Flexural strength testing: Justus-Liebig-University Giessen, Germany}

^{2) VITA, VITA classical A1–D4, and 3D-MASTER are registered trademarks of VITA Zahnfabrik H. Rauter GmbH & Co. KG.}

Celtra Press

Zirconia – Reinforced Lithium Silicate (ZLS)

Celtra Press high strength pressable glass ceramics