*mymedicalexpo

Catalogs
Zirkonzahn
Case gallery Prettau® 3 Dispersive®

Case gallery Prettau® 3 Dispersive®

Product catalog summary

Introduction: The document discusses the use of PRETTAU® 3 DISPERSIVE® single crowns for complete dental restoration, focusing on a young patient with amelogenesis imperfecta. The restoration process involves advanced digital and milling technologies.

Initial Situation: The patient had an open jaw relation with only one occlusal contact in the right first molar area. Data available included photos, X-rays, intraoral scans, and 3D face scans.

Workflow:

Digital articulation using PlaneFinder® in Zirkonzahn.Modifier software.
Virtual tooth set-up with DEMI and TRITON tooth forms from the Heroes Collection virtual library.
Design and milling of mock-ups in Temp Premium Flexible resin for patient try-in.
Design of a gingival guide for gingivectomy and minimally invasive preparation by the dentist.
Fabrication of temporary restoration for occlusion and aesthetic assessment.
Design and production of 28 single crowns in Exmon® Basic X-Ray for fitting control.
Design of individual crowns in Prettau® 3 Dispersive® zirconia, milling with M6 Teleskoper Blank Changer.
Colour accentuation and characterisation with ICE Stains 3D and minimal veneering with Fresco Ceramics.
Cementation of zirconia crowns in the patient's mouth.

Material Features: PRETTAU® 3 DISPERSIVE® offers a triple gradient of natural colour, flexural strength, and translucency, suitable for various dental restorations. It prevents ceramic chipping and antagonist abrasion.

Technology and Equipment: The document highlights the use of the M2 Milling Unit Comfort Line, M4 Wet Heavy Metal Milling Unit, and the new M6 Teleskoper Blank Changer Milling Unit, supporting multiple diameters (95, 98, 106, and 125 mm).

Conclusion: The document emphasizes the importance of intermediate control steps in mastering complex patient cases, ensuring precise and aesthetic dental restorations.

Catalog excerpts

PRETTAU ® 3 DISPERSIVE ® The Zirkonzahn Culture

Open the catalog to page 1

COMPLETE RESTORATION WITH PRETTAU® 3 DISPERSIVE® SINGLE CROWNS Initial situation: Young patient with amelogenesis imperfecta; open jaw relation with only one occlusal contact in the right first molar area Available data: Photos, X-ray and intraoral scan data, 3D face scans Digital articulation with the PlaneFinder ® in the Zirkonzahn.Modifier software Virtual tooth set-up using the DEMI and TRITON tooth forms from the Heroes Collection virtual library; tooth individualisation Design of upper and lower mock-ups, milling in Temp Premium Flexible resin and try-in in the patient’s mouth. The mock-ups...

Open the catalog to page 2

MASTERING COMPLEX PATIENT CASES WITH INTERMEDIATE CONTROL STEPS Dr. med. dent. David McReynolds – Dublin Dental University Hospital, Ireland MDT Alexander Lichtmannegger – Zirkonzahn Education Center Brunico, South Tyrol, Ital

Open the catalog to page 3

MORE INFO ON OUR PRETTAU ® 3 DISPERSIVE ® The material is already provided with colour, translucency and flexural strength gradients during the manufacturing process Gradual-Triplex-Technology: a triple gradient of natural colour, flexural strength and translucency For reduced or monolithic single crowns, inlays, onlays, veneers and bar-supported multi-unit bridges (especially suitable for monolithic design) No ceramic chipping (thanks to monolithic design), and no abrasion of the antagonist Restorations can be characterised individually for each patient with Colour Liquid Prettau® Aquarell Intensive,...

Open the catalog to page 4

All Zirkonzahn catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list