Improve your tooth preparations with this comprehensive course

In this course we will go over everything you need to know to prepare teeth properly for modern CAD/CAM restorations. We cover everything from material thickness requirements, preparation guidelines, step-by-step guides and what type of finishing line works best for CAD/CAM. We will then cover margination and how to do this accurately to ensure perfect fitting restorations. In this comprehensive course we also will show you real-life demonstrations using CEREC and TRIOS CAD/CAM systems.

Understand the key principles of conservative tooth preparation

Learn the preparation requirements for modern dental ceramics

Learn when to carry out full coverage restorations or onlays/inlays

Clinical tips and tricks when preparing teeth  

 Learn what margination is and how to carry it out accurately  

Real-life demonstrations using CEREC and TRIOS to marginate preparations

Watch Intro Video


Course curriculum

  • 1

    Modern Prep Design and CAD/CAM Margination

    • Help us tailor these courses for you!

    • Welcome to the second course in the CAD/CAM Masterclass: Introductory Series

    • Advances in Tooth Preparation for Ceramic Restorations

    • Modern Prep Design and CAD/CAM Margination - Part 1

    • Modern Prep Design and CAD/CAM Margination - Part 2

    • Margination - What, Why and How?

    • Margination Demonstration using CEREC and TRIOS

    • Conclusion of Course Two

    • CPD QUIZ: Modern Prep Design and CAD/CAM Margination

  • 2

    Certificate & CPD number - complete the quiz to access

    • Accredited by the New Zealand Dental Association for 1 Hour CPD

What are you waiting for?

Kick start your digital dentistry journey and click below to start learning!


Director of iDD

Ahmad Al-Hassiny

Dr Ahmad Al-Hassiny is the Director of The Institute of Digital Dentistry (iDD), which is a leading and future focused online learning facility, with a mission to ensure dentists globally have easy and affordable access to the best digital dentistry training possible. Dr Ahmad is a global leader in digital dentistry and intraoral scanners, carrying out lectures as a KOL for many companies and industry. He is one of the few in the world who has comprehensive clinical experience with all mainstream scanners and CAD/CAM systems.