Super Dentin: Beyond the Biomimetic Interface
Professor Junji Tagami explores the science of dentin bonding and the concept of super dentin. Using SEM and OCT findings, he examines how self-etch and etch-and-rinse systems shape the hybrid layer, the role of MDP in durable bonds, and how to minimise post-operative sensitivity.
Included with All-Access membership, along with every other lecture in the library.
Super Dentin: Beyond the Biomimetic Interface
Join Professor Junji Tagami, an esteemed leader in adhesive dentistry whose pioneering research has reshaped modern restorative techniques, for an in-depth lecture on the complexities of dentin bonding and the concept of “super dentin.” This webinar offers a comprehensive exploration of bonding mechanisms, the formation of reinforced hybrid layers, and their implications for long-term adhesive success. Professor Tagami delves into the performance characteristics of self-etching and etch-and-rinse systems, explaining how they influence the strength and quality of the hybrid layer and overall bond integrity. Using detailed SEM imagery and findings from Optical Coherence Tomography (OCT) studies, he demonstrates the impact of polymerisation shrinkage stress and shares techniques to minimise post-operative sensitivity and achieve superior marginal adaptation.You will also gain insights into the latest advancements in adhesive materials, including ion-releasing systems and the unique role of MDP in forming highly durable bonds. The lecture concludes with a look into future trends, such as pico restorations and innovative material technologies that promise to create even more reliable, stable interfaces between restorations and tooth structures.
Learning Aims & Objectives
Watch. Pass the quiz. Claim your hours.
Watch the lecture
Stream on any device, with English subtitles on every lecture and Spanish translations available. Your place is saved as you go.
Pass the CPD quiz
A short quiz checks your understanding: 5 questions, 80% to pass. It unlocks once the lecture is complete, and you can retake it.
Download your certificate
A verifiable certificate for 1 hour of CPD/CE, issued instantly and stored in your CPD/CE log.
Meet Professor Junji Tagami

Professor Junji Tagami
Professor Junji Tagami graduated from Tokyo Medical and Dental University (TMDU), achieving his DDS in 1980 and his PhD in 1984 mentored by Prof. Takao Fusayama and Prof. Hiroyasu Hosoda. In 1987 and 1988, he stayed and performed research with Prof. David Pashley. He was appointed to the Professor and Chair of Cariology and Operative Dentistry, Graduate School at TMDU…
Unlock 55+ hours of biomimetic education.
One annual membership covers the entire library, every new release, and verifiable CPD/CE certification for each lecture you complete.
- 55+ hours of lectures from 35+ international experts
- Verifiable CPD/CE with instant certificates
- New lectures added regularly at no extra cost
- Your rate is locked on every renewal
Instant access to the full library.
New member price rises to £395 on 1 Aug 2026 Become a MemberJoin now and keep £345 on every renewal.
Verifiable CPD/CE, recognised worldwide

Approval does not imply acceptance by any regulatory authority or AGD endorsement.
10/1/2025 to 9/30/2027.
Provider ID# 437192
Please read our CPD Information and Quality Assurance page for more information. Here you will also find information regarding other regulatory bodies. As The Hybrid Layer is an international website, we are happy to assist with providing any further documentation required by your local regulatory body or association.
Please see our Terms of Use for information regarding our cancellation and refund policies.