Dental Technology Course

Lesson 1 • Dental Anatomy and Tooth Morphology

Covers tooth structure, eruption sequences, and surface nomenclature. Provides the anatomical foundation required for all prosthetic and restorative fabrication tasks.

Lesson 2 • The Dental Laboratory Environment

Describes lab layout, equipment categories, and workflow organisation. Students understand how each workstation supports efficient prosthetic production.

Lesson 3 • Professional and Regulatory Framework

Outlines the dental technician's scope of practice, ethical responsibilities, and regulatory compliance requirements. Connects professional conduct to patient safety outcomes.

Lesson 4 • Dental Terminology and Charting

Introduces standardised dental notation systems and clinical charting conventions. Enables accurate communication between technicians and clinical dental teams.

Lesson 1 • Polymers, Acrylics, and Composites

Covers heat-cure, cold-cure, and injection-moulded acrylics alongside composite resin systems. Students evaluate material properties for denture bases, temporaries, and veneers.

Lesson 2 • Impression and Model Materials

Examines alginate, polyvinyl siloxane, and polyether impression materials alongside gypsum products. Students match material selection to clinical impression requirements.

Lesson 3 • Ceramics and Porcelain Materials

Explores feldspathic, leucite-reinforced, and lithium disilicate ceramics for esthetic restorations. Optical properties and firing behaviour are linked to clinical shade matching.

Lesson 4 • Waxes and Investment Materials

Covers dental waxes used in pattern fabrication and investment materials for casting. Students understand thermal expansion and burnout requirements for accurate castings.

Lesson 1 • Pouring and Bubble-Free Model Techniques

Teaches vibration, vacuum mixing, and incremental pouring methods to eliminate voids. Accurate models depend on mastering these foundational pouring techniques.

Lesson 2 • Die Preparation and Ditching

Explains die separation, ditching margins, and die hardener application for precise margin definition. Accurate dies are critical for well-fitting crown and inlay restorations.

Lesson 3 • Dowel Pin and Sectional Model Systems

Introduces dowel pin placement, sectional model construction, and removable die systems. These systems allow individual die removal while maintaining accurate arch relationships.

Lesson 1 • Wax Pattern Carving Fundamentals

Teaches wax addition, carving instruments, and anatomical form reproduction for inlays and crowns. Precise wax patterns directly determine the accuracy of the final casting.

Lesson 2 • Soldering and Joining Techniques

Introduces hard and soft soldering methods for joining cast components and repairing frameworks. Correct flux application and heat control prevent distortion and weak joints.

Lesson 3 • Divesting, Finishing, and Fitting

Explains casting retrieval, oxide removal, and initial fit evaluation on the die. Students refine internal and external surfaces to achieve accurate seating and occlusion.

Lesson 4 • Burnout and Casting Operations

Details burnout furnace cycles, casting machine types, and metal injection parameters. Controlled burnout and casting conditions minimise defects in the final restoration.

Lesson 1 • Firing Cycles and Furnace Management

Explains furnace calibration, vacuum firing, and temperature programming for each porcelain layer. Consistent firing cycles produce predictable surface texture and translucency.

Lesson 2 • Porcelain Layering and Contouring

Teaches dentin, enamel, and effect porcelain layering to reproduce natural tooth anatomy. Correct condensation and contouring minimise firing shrinkage distortion.

Lesson 3 • Shade Matching and Color Science

Introduces the Munsell colour system, shade guide use, and metamerism in dental ceramics. Accurate shade communication between lab and clinic ensures predictable esthetic outcomes.

Lesson 4 • Metal-Ceramic Framework Preparation

Covers oxidation firing, opaque application, and metal surface conditioning for porcelain bonding. Proper framework preparation is essential for durable ceramic adhesion.

Lesson 1 • Removable Partial Denture Design

Introduces surveying, path of insertion, and component design for cast metal partial dentures. Design decisions directly affect retention, stability, and long-term tissue health.

Lesson 2 • Partial Denture Framework Fabrication

Covers refractory cast duplication, wax pattern construction, and casting of partial denture frameworks. Accurate frameworks require precise duplication and controlled casting procedures.

Lesson 3 • Flasking, Packing, and Processing

Teaches flasking technique, wax elimination, acrylic packing, and heat-cure processing cycles. Proper processing prevents porosity, warpage, and dimensional inaccuracy in the denture base.

Lesson 4 • Complete Denture Construction Workflow

Outlines the full sequence from master cast to finished denture, including record base and wax rim fabrication. Understanding the complete workflow prevents errors at each production stage.

Lesson 1 • Quality Control and Case Delivery

Establishes inspection criteria for fit, contour, shade, and surface finish before case dispatch. Systematic quality checks reduce remakes and support clinical success.

Lesson 2 • Bridge Pontic and Connector Design

Covers pontic forms, tissue contact design, and connector dimensions for fixed partial dentures. Correct design balances esthetics, hygiene access, and structural strength.

Lesson 3 • Porcelain Veneer Fabrication

Teaches refractory die preparation, thin porcelain buildup, and firing for minimal-preparation veneers. Veneers demand exceptional precision in thickness control and margin adaptation.

Lesson 4 • Occlusal Refinement and Articulation

Applies articulator-based occlusal analysis and adjustment to fixed restorations. Proper occlusal refinement prevents premature contacts and long-term prosthetic failure.

Lesson 1 • Implant Bar and Overdenture Frameworks

Teaches bar design, passive fit verification, and attachment selection for implant overdentures. Passive fit is the primary quality criterion for multi-implant bar frameworks.

Lesson 2 • Implant Crown and Abutment Fabrication

Covers custom abutment wax-up, casting or milling, and screw-retained vs. cement-retained crown design. Emergence profile and platform matching are critical for tissue health.

Lesson 3 • Implant System Components and Terminology

Introduces implant fixtures, abutments, impression copings, and analog systems used in lab workflows. Correct component identification prevents costly errors in implant case fabrication.

Lesson 4 • Verification Jigs and Passive Fit Testing

Explains verification jig construction and clinical passive fit testing protocols for implant frameworks. Accurate verification prevents biomechanical complications after prosthesis delivery.