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Stress-Reduced Direct Composites (SRDC) with Continuous Fibre Support

1 hour 2 minutes 1 hr CPD/CE

Dr Nathaniel Bellelis presents a biomimetic framework for stress-reduced direct composite restorations with continuous fibre support. Drawing on adhesive science, real-time OCT data and clinical experience, he demonstrates his SRDC protocol and the strategic use of polyethylene fibres to manage polymerisation stress.

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Lecture preview A short clip from the full 1 hour 2 minutes lecture
About this lecture

Stress-Reduced Direct Composites (SRDC) with Continuous Fibre Support

Dr Nathaniel Bellelis presents a biomimetic framework for stress-reduced direct composite (SRDC) restorations using continuous fibre support. Drawing on contemporary adhesive science, real-time OCT data, and extensive clinical experience, he explores how time, cavity configuration, adhesion, and fibre reinforcement interact to influence long-term restorative success. The lecture combines a focused overview of the underlying theory with a step-by-step video demonstration of his SRDC protocol, followed by clinical case discussions. Dr Bellelis illustrates how polyethylene fibres can be used strategically to manage polymerisation stress and preserve compromised tooth structure.

What you'll learn

Learning Aims & Objectives

Understand the biological and mechanical principles underlying stress-reduced direct composite restorations and continuous fibre support.
Identify how decoupling with time, cavity configuration, and layering strategies influence polymerisation stress and bond durability.
Learn practical protocols for caries removal endpoints, peripheral seal zone creation, adhesion, and fibre placement in structurally compromised teeth.
Apply fibre-reinforced biomimetic techniques to manage cuspal flexure, improve fracture resistance, and achieve more repairable failure modes.
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Your lecturer

Meet Dr Nathaniel Bellelis

Dr Nathaniel Bellelis

Dr Nathaniel Bellelis

Belgium

Nathaniel BELLELIS is a Belgian dentist specialised in implant surgery, bone grafting, implant-supported prosthetics, and restorative and adhesive dentistry. He obtained his general dentistry degree from ULB (Belgium) with distinction in 2006, followed by a postgraduate specialisation diploma (DES) in implantology at ULB in 2009 (Belgium). He also earned a university diploma in maxillofacial surgical rehabilitation from Paris VII University…

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