Micro-layering of Zirconia and Ceramic: Workflow for Dental Technicians and Prosthodontists

Micro-layering of Zirconia and Ceramic: Workflow for Dental Technicians and Prosthodontists

Category: Prosthodontics

Instructor(s): Roberto Lafrate, Michael Nytko, Alessandro Arnone

Course structure: Lessons: 7 lessons | Duration: 5 h 19 min

Course overview

Advanced approaches to micro-layering zirconia and ceramic restorations, following the protocols of European dental schools!

This course is designed for dental technicians and prosthodontists who focus on detailed aesthetic work.

Course lessons

Lesson 1: Anterior Tooth Layering and Zirconia Framework

• Physical properties of ceramic material
• Techniques to reproduce the optical and physical properties of natural dentin and enamel:
• Platinum Foil Technique
• Zirconia Framework.
• Layering of anterior teeth using specialized techniques developed by the author
• Exploration of the natural phenomena in teeth:
• Hue
• Chromaticity
• Value
• Fluorescence
• Opalescence
• Opacity
• Translucency.

Lesson 2: The Demand for Aesthetics with Advancing Dental Materials

• The high demand for beautiful smiles with advanced dental materials
• The psychological impact of a beautiful smile on people's lives and attitudes
• Analysis of teamwork approach involving dentists, dental technicians, and patients
• Visual perception as a crucial tool in achieving and interpreting beautiful smiles.

Lesson 3: Mastering the One-Bake Technique with Sagemax Spray Glaze

• Proper preparation of a full-contour crown
• Techniques and tools for texturing the crown
• Key considerations during sintering, including program selection and safe placement in the furnace
• Essential tips for staining a full-contour crown from zirconium oxide to achieve a 3D effect
• Tips and tricks for aging a crown, including creating natural cracks and growth rollers in young teeth.

Lesson 4: One-Bake Technique. Video Demonstration

• Step-by-step video demonstration of the One-Bake technique with Sagemax spray glaze
• Explanation of material selection and its impact on final restoration quality
• Tips for ensuring long-lasting and durable restorations
• Finishing touches for enhanced esthetics and functionality.

Lesson 5: The Power of Zirconia Restorations: Overview of the Technician's Work

• Overview of zirconia as a material
• Benefits and challenges of using zirconia in anterior teeth
• Principles of designing a zirconia framework for optimal aesthetic results
• Strategies for achieving natural aesthetics with zirconia
• Protocols for enhancing the strength and durability of zirconia restorations.

Lesson 6: Handling Zirconia Framework and Layering Technique

• Anatomical considerations for anterior teeth
• Step-by-Step layering protocols:
• Preparation of the zirconia framework for layering
• Selection and application of ceramic materials for natural-looking results
• Detailed layering process to mimic natural dentin and enamel
• Tips for achieving precise color matching and translucency.

Lesson 7: The Connection: Zirconia and Ceramic for Aesthetic Restorations

• Techniques for sculpting accurate tooth shapes
• Creating surface texture to enhance natural appearance
• Polishing and finishing methods for natural appearance
• Recreating natural teeth using zirconia or ceramic restorations.

Who is this course for?

This online course is designed for dentists and dental professionals interested in prosthodontics, clinical decision-making and evidence-informed dental practice.