This chapter discusses the differences between indirect onlays and direct onlays in dental treatments, highlighting factors such as cost, technique sensitivity, and the preservation of tooth structure.
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Episode notes
I have a quadrant isolated. Classic FM is playing in the background. The teeth are bone dry. I pick up the air abrasion unit and begin my adhesive protocol. I am well and truly in my happy place!
This week we’re joined by Dr Ash Lifts – a wonderful, reflective practitioner from The States. We had a great time discussing cusp preservation to material choices for onlays.
Protrusive Dental Pearl: Build in some ‘indexing’, ‘location’ and resistance form in to your onlay preps – don’t just make it flat because you saw it on the ‘gram!
00:00 Introduction 02:21 Protrusive Dental Pearl 05:14 Introduction of Dr. Ashley Chung 08:54 Learning in Biomimetic Dentistry and Ccclusion. 12:13 Direct composite vs Indirect onlays 16:51 Indications for ceramic onlays 17:30 Ceramic vs. Composite 20:49 Zirconia for overlays and onlays 24:14 Dr. Chung’s experience with EMAX and composite. 26:12 8 different ways to prepare for an onlay. 32:01 Minimum Thickness 36:01 Factors influencing cusp preservation 38:18 Panavia vs. Heated composite 43:02 Finish lines and margins for Onlays 47:13 Cusp inclines and adapting prep design
Did you know? You can get CPD from the Web App or Phone App and watch premium clinical videos, for less than a tax deductible Nando’s per month? Just head over to https://protrusive.app
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