Cercon® ht ML

Aesthetics meets strength

image-comparison grip-lines arrow-top-right zip arrow-right video minus arrow-back text shop twitter file home quick-order arrow-left youtube search arrow-down check all filter site_references image Slice 1 zoom 🎬 icons / _ icon size / _ download-queue Created with Sketch. chevron-down arrow-right picture pdf podcast exe plus hotline close xxx-1 burger clipboard linked-in ppt Artboard 🎬 icons / _ icon size / _ download-queue_add Created with Sketch. Layer 1 Created by potrace 1.15, written by Peter Selinger 2001-2017 My Account press_releases Created with Sketch. PRESS ds-instruments ds-preventive ds-implants ds-endodontics Cart presentation Created with Sketch. DS-Preventive-Icon-Grey video Created with Sketch. other Created with Sketch. text_piece Created with Sketch. promotion Created with Sketch. Spare Parts ds-imaging-systems case_study Created with Sketch. ds-treatment-centers broschure Created with Sketch. ds-prosthetics ds-restorative video Created with Sketch. flyer Created with Sketch. whitepaper Created with Sketch. article Created with Sketch. image Created with Sketch. Service ds-cad-cam Artboard Quick Order Dentist Chair study Created with Sketch. ds-orthodontics ds-implants ds-endodontics ds-cerec digital-scan grinder ds-diagnosis END-Website-Icons-Shaping-Cleaning-Obturation step_1 analyse ds-abutment-placement more-quality initiative scan more-quality ds-polishing digital ds-irrigation ds-treatment-centers Test END-Website-Icons-Shaping-Cleaning-Obturation treatment ds-restorative ds-implant-planning realistic construct book ds-planning-impression END-Website-Icons-Shaping-Cleaning-Obturation END-Website-Icons-Shaping-Cleaning-Obturation mirror anwender ds-preventive planning-2 ds-obturation ds-cad-cam 04 ds-implant-placement ds-retention-protection ds-anesthetics restauration form ds-inlab oven CORP-icon-grey-screen-tooth-cavity-pulpa robot plan place ds-orthodontics PDF-Formular_ganzneu PDF overlay ds-bone-regeneration ds-treatment-preparation vorher_nachher ds-maging-systems wifi END-Website-Icons-Shaping-Cleaning-Obturation omnicam PDF-Formular_neu_vonGünther treatment consulting planning comparison ds-set-up ds-prosthetics support step_3 ds-tooth-preparation ds-treatments ds-scaling step_2 ds-instruments software quote-english quote-french quote-text-german Created with Sketch. upload Created with Sketch. version Created with Sketch. globe EndoEquipmentGreypng Imaging Grey 2svg EndoGlideShapingGreypng irrigation blue Imaging 1svg Imaging 2svg DS-Preventive-Icon-Grey Final_Implants_Category_Implant-Systems Access Blue obturation blue restoration restoration grey Access Grey treatment EndoEquipmentBluepng irrigation grey Diagnosis primeprint-grey Hub Bluesvg Final_Implants_Procedure_Single-tooth Diagnsis blue Imaging blue EndoRetretmentBluepng restoration blue Final_Implants_Procedure_Edentulous-therapy Final_Implants_Procedure_Hard-and-soft-tissue-management obtruation grey endo grey treatment blue Imaging blue 1svg Imaging grey EndoGlideShapingBluepng EndoRetretmentGreypng polishing Hubsvg Final_Implants_Category_Implant-Dentistry polishing blue Diagnosis Grey Cerec Bluesvg Imaging Blue 2svg treatment grey Hub Greysvg Scaling Cerec Greysvg endo blue polishing grey search Imaging Grey 1svg scaling blue Cerecsvg DS Points Logo Imaging scaling grey

14-unit bridge milled of Cercon ht ML, then glazed

High translucent multilayer zirconia

As the pioneer for already precolored and presintered zirconia and together with dental technicians from the USA and Europe, we have developed different layers in our multilayer zirconia to create the most suitable material and color gradient.

Cercon ht ML is the hybrid zirconia multilayer for the combination of high strength and natural aesthetics. From a single crown to a 14-unit bridge. None nesting restrictions even for widespan bridges.

Aesthetics meets Strength

Strength & Safety

From single crowns up to 14-unit bridges, based on the high bending strength (gradient from 1200 MPa in the dentin up to 750 MPa in the incisal) and over 20 years of documented Cercon experience.

Lifelike gradient

The gradient of the layers matching natural tooth aesthetics in one disc without the need to veneer or stain.

Approved Color Accuracy*

Excellent color matching for all 16 VITA** shades and BL2.

Easy to use

Easy to nest and same milling and firing programs for all Cercon zirconia discs.


Cercon ht ML layers

Lifelike gradient

Four integrated color layers after sintering lead to a dentine incisal gradient like a natural tooth. Without necessary veneering.

Advantages

  • Extra high translucency (41-49 %) and excellent shade accuracy allow for natural aesthetics, especially in the anterior region
  • All 16-VITA** shades and BL2 are available. Every shade has its own incisal shade.

Being a hybrid zirconia multilayer material, Cercon ht ML combines high flexural strength and natural tooth aesthetics in one disc with a gradient from 1200 MPa in the dentin up to 750 MPa in the incisal.

Graphic depicts layers of an 18mm Cercon ht ML disc.

Nesting in a Cercon ht ML disc

Approved Color Accuracy*

Excellent color matching covering all 16 VITA** shades and BL2

Decades of expertise in ceramic coloring

Consistent quality from batch to batch (an A3 is always an A3)

Color accuracy confirmed by dental technicians from Europe and the USA

 

 

Cercon ht ML: high translucent multilayer zirconium oxide

Easy to use

Easy to nest and same sintering programs for all Cercon zirconia discs. Just glaze and go.

Advantages

  • The layers in the incisal area are the same for all disc sizes, only the dentin area varies in thickness. This additionally leads to extra easy nesting for the dental technician.
  • Improves productivity with reproducible restoration results while also saving processing time (milling, sintering, glazing)
  • Same sintering programs for all Cercon zirconia discs
  • Speed sintering in less than 3 hours for all Cercon zirconia discs
  • QR code scanning for easy use in inLab MC X5 (from CAM Software version 20.0.1)
  • Positioning aid for safe repositioning of the blank
Nesting in a Cercon ht ML disc

Nesting in the disc:

It is recommended to nest the crown or bridge in the upper part of the disc to achieve the optimum aesthetic result.

Example:
Placement of the restoration in CAM software in an 18-mm Cercon ht ML disc.

Covering discolored dies

Especially in the anterior region, depending on the degree of discoloration and wall thickness of the restoration. Example: Cercon ht ML, Shade A2, 1.5mm wall thickness

Covering discolored dies with Cercon ht ML zirconium oxide

Finishing

The finishing of all-ceramic restorations is an essential component of aesthetics and quality. Cercon Multilayers can be finished with only a single glaze or by an individual characterization with stains.
Examples: 14 unit bridge, milled in Cercon ht ML, Shade A2, finished with Dentsply Sirona Universal Stain & Glaze.

Move the blue slider to compare.
14 unit bridge, milled in Cercon ht ML, glazed
14 unit bridge, milled in Cercon ht ML, stained & glazed

Video: Cercon Multilayer in the digital workflow


More information

Massimo Merli about his first experiences with Cercon ht ML

Video tutorial

Cercon® ht ML

Composition
(in % by mass)

 

• Zirconium oxide
• Yttrium oxide 5 – 9%
• Hafnium oxide < 3%
• Aluminum oxide, Silicon oxide, other oxides < 2%
Flexural strength 750-1200 MPa
Translucency2
41-49 %
CTE (coefficient of
thermal expansion)
10,5 μm/m·K
(25 – 500 °C)

Indications

 

 

 

 

 

Indications in the anterior and posterior segments

Cercon® ht ML is indicated in the anterior and posterior segments for:
• Crowns
• Telescopic primary crowns
• Multi-unit bridges (with no more than two pontics between abutment crowns; with no more than 6 units3)
• Two piece abutments4


Cercon® ht ML can be used as a substructure (framework) which is then veneered with a dental veneering ceramic or can be used for full-contour application (without veneering) as well.
In the case of telescopic primary crowns, the substructure is not veneered.

Sintering temperature 1500 °C
Same firing program as for all Cercon zirconia products. Speed sintering in 2 hours and 50 minutes
Adapter ring
blue
True Color Technology yes
Shades
All 16 VITA1 -shades + BL2
inLab SW 20.0 From version 20.0.1 part of the material library & nesting tool.
Scanning via QR code.
Universal Stain & Glaze Staining and overglaze for all-ceramics like all Cercon Zirconia materials.
Celtra Ceram Veneering ceramic for all-ceramic frame materials like Cercon and Celtra Press.
Calibra Bio5 Cement Bioceramic Luting Cement. Self-repairing hydroxyapatite (HA) layer.
For long lasting marginal integrity, naturally. Part of the complete Calibra family of cements.
   

1  VITA is a registered brand of VITA Zahnfabrik GmbH
translucency measured on a white disc with haze meter
3 for Canada only
not valid for USA
5 not available in every country; please contact your local Dentsply Sirona representative



(For the above mentioned products, please observe the corresponding instructions for use)

 

Cercon ML | Order Information | EN 57 kB

Download here the instructions for use of Cercon ht ML.

Cercon Safety Data Sheet 193 kB

Cercon ht ML, Cercon xt ML, Cercon ht, Cercon xt, Cercon base

Order information Cercon ML (EN) 56 kB

Includes the reference numbers for all available disc sizes and shades of Cercon ht ML and Cercon xt ML.


Zirconia in the digital workflow

Dentsply Sirona offers the full range of products required to process zirconium oxide in the digital workflow. From scan and design via mill, sinter and finishing to the cementation.


Introducing:

Cercon xt ML

Partner in the Zirconia Multilayer-Solution

 

Cercon xt ML is an extra-translucent multilayer zirconia, taking monolithic restorations to the next level.

Matching natural tooth esthetics without the need to veneer or stain, especially for the anterior region (flexural strength 750 MPa).


Brochure: Cercon ht ML, Cercon xt ML

The Zirconia Multilayer-Solution

Brochure: Cercon - Zirconia Workflow Solution

More speed. More predictability. More profitability.

*  using our trusted True Color Technology
** VITA is a registered brand of VITA Zahnfabrik GmbH