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Inside-Out: Managing Intrinsic Discolouration in the Aesthetic Zone

Dr Adnill George Kock
Dr Adnill George KockSouth Africa
45 minutes 0.75 hrs CPD/CE

A diagnosis-first approach to the intrinsically discoloured anterior tooth. Across four cases, Dr Adnill George Kock distinguishes necrotic pulp, calcific metamorphosis and internalised discolouration, and shows how each leads to a different strategy, from inside-out bleaching to prosthetic masking.

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About this lecture

Inside-Out: Managing Intrinsic Discolouration in the Aesthetic Zone

This lecture presents a diagnostic-first approach to managing intrinsically discoloured anterior teeth. Through four clinical cases, Dr Adnill George Kock demonstrates how to differentiate between necrotic pulp, calcific metamorphosis, and internalised discolouration, and how each diagnosis drives a different treatment strategy. Techniques covered include the inside-out bleaching method using low-dose carbamide peroxide, intracoronal bleaching, CEJ-guided barrier seal placement, and prosthetic masking with opaque composites when tooth structure is too compromised for conservative management.

What you'll learn

Learning Aims & Objectives

Differentiate between intrinsic discolouration, internalised discolouration, and calcific metamorphosis to guide treatment planning.
Understand the inside-out bleaching technique and the rationale for low-dose carbamide peroxide over high-concentration hydrogen peroxide.
Apply CEJ-guided coronal barrier seal placement to prevent external cervical resorption during intracoronal bleaching.
Identify when minimally invasive bleaching is appropriate versus when prosthetic masking is the better clinical option.
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Your lecturer

Meet Dr Adnill George Kock

Dr Adnill George Kock

Dr Adnill George Kock

South Africa

Dr Adnill George Kock is a general dentist with a special interest in endodontics and biomimetic dentistry. He graduated with a BChD from the University of the Western Cape in 2018 and completed a Postgraduate Diploma in Implantology at UWC in 2021. In July 2023, he limited his clinical practice to endodontics and currently manages all endodontic and referral cases…

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