Dr. Walter Devoto
From Veneers Evolution to VPerfect Re-Volution in Style Italiano
Prof. Angelo Putignano
Substrates, Bonding, Esthetic: An Overview
Prof. Fabio Gorni
Dr. Riccardo Tonini
Navigating Complexity in Endodontics: From Simple Cases to Clinical Challenges
Prof. Dr. Ajay Bajaj
Intentional Tooth Reimplantation
Dr. Marc Habib
Dr. Marc Kaloustian
Glide Path, Shaping, and Retreatment Management in Complex Curved and Calcified Canals
Dr. Mohamed Zaafarani
Second Chance Dentistry: Strategies for Successful Endodontic Retreatment
Dr. Ahmed Shawky
Co-lecturer with Dr. Zaafarani
Dr. Ibrahim El Naggar
Primary Treatment, Retreatment & Surgery — How Bioceramics Became a Game Changer
Dr. Shadi Nagi
The Dark Side of Endodontics: Errors, Failures, and Solutions
Dr. Ajay Juneja
All About Ceramic Veneers, A to Z: Keys to Long Term Success
The guidelines of modern restorative dentistry are adhesion and minimum invasiveness: the perfect knowledge of the advantages and limits of aesthetic dental materials is fundamental for all dentists: a superficial approach to the use of them may lead to failure and very long chair-work times. To know aesthetic materials, especially studied for veneers technique, nowadays more than ever means to understand their practical application, to choose the ideal material on the market under the mechanical and aesthetic point of view and to evaluate the use of them both for provisional and permanent solutions. All in all, it means to properly plan the patient's treatment, focusing on the quality of its final result and the working time to reach it. Therefore, clinicians now have the possibility of optimising to the maximum the advantages which these materials bring to the profession.
The guidelines of modern restorative dentistry are adhesion and minimum invasiveness. Composite materials are now leading on the market as a permanent and universal restoration solution: there is no treatment planning which does not include the use of composite materials as for sealing, anterior or posterior restoration or prosthetic crown support.
The perfect knowledge of the advantages and limits of these materials is fundamental for all dentists: a superficial approach to the use of composites may lead to failure and very long chair-work times. Rules changed with new materials and finally we have the possibility to do difficult things in a very simple way. "Simplexity" is the new trend, but substrates and bonding are the key factors.
To know composite materials, nowadays more than ever, means to understand their practical application, to choose the ideal material on the market under the mechanical and aesthetic point of view, to understand when to choose indirect rather than direct technique, to evaluate the use of composites not only in the conservative field, but also in the prosthetic one, both for provisional and permanent solutions.
All in all, it means to properly plan the patient's treatment, focusing on the quality of its final result and the working time to reach it. With these clear indications in mind, the dilemma of whether to use composites or ceramics is no longer an antagonistic choice but rather the two materials represent integrable solutions, a choice which can be used in harmony, even in the same mouth. Therefore, clinicians now have the possibility of optimising to the maximum the advantages which these materials bring to the profession.
Endodontic treatment often lies at the intersection of apparent simplicity and hidden complexity, influenced by anatomical, diagnostic, and biological factors. This lecture presents a structured approach to assessing and managing case complexity, integrating evidence-based protocols with digital innovation.
The role of artificial intelligence in diagnosis and treatment planning will be explored through clinical examples, including the use of Diagnocat. Challenging scenarios such as root resorptions, immature teeth, and intentional replantation will be discussed to improve clinical predictability and decision-making.
In modern endodontics, the shaping of the root canal system represents a critical phase for achieving effective chemical disinfection and enabling a three-dimensional obturation, ultimately ensuring long-term clinical and radiographic success. A secure and reproducible glide path is the cornerstone of safe canal shaping, particularly in complex anatomies.
Over recent years, major advancements in endodontic instrument metallurgy, design, and mechanical properties have significantly improved shaping efficiency and safety. However, procedural complications such as canal transportation, strip perforation, excessive enlargement, under-preparation, and instrument separation continue to occur, especially in curved, narrow, long, and calcified canals, as well as during retreatment procedures.
The objective of this lecture is to demonstrate a structured clinical approach to glide path creation, shaping, and obturation in curved and calcified canals. Particular emphasis will be placed on retreatment strategies, including the removal of existing filling materials, management of ledges, and safe re-negotiation of the canal anatomy.
Clinical cases will illustrate how proper glide path management enhances shaping control, reduces stress on instruments, and improves predictability in both primary treatment and retreatment. The aim is to propose a conservative, reproducible, and predictable protocol for the preparation and retreatment of complex root canal systems using heat-treated NiTi instruments, with practical tips that can be immediately applied in daily clinical practice.
By the end of this lecture, participants will be able to:
- Describe the evolution of endodontic obturation materials — Understand the transition from conventional sealers to bioceramic materials and the reasons behind their clinical impact.
- Explain the biological and physicochemical properties of bioceramics — Discuss bioactivity, biocompatibility, sealing ability, calcium ion release, alkalinity, and dimensional stability.
- Compare bioceramic sealers with traditional sealers — Critically evaluate differences in handling, obturation techniques, sealing efficiency, and long-term clinical outcomes.
- Select appropriate bioceramic materials for different clinical scenarios — Apply evidence-based material selection in primary root canal treatment, non-surgical retreatment, and endodontic microsurgery.
- Understand the impact of bioceramics on retreatment complexity — Analyze how bioceramic sealers influence retreatment difficulty, canal disassembly, and removal strategies.
- Evaluate the role of bioceramics in periapical healing — Correlate material properties with biological healing, tissue response, and reported success rates.
- Integrate bioceramics into modern endodontic workflows — Incorporate bioceramics into minimally invasive endodontics, single-cone obturation concepts, and microsurgical protocols.
This lecture will provide an in-depth exploration of clinical decision-making in endodontic diagnosis, with a strong focus on managing complex, high-risk, and previously compromised cases. Emphasis will be placed on how accurate diagnosis and structured decision-making directly influence treatment planning, prognosis, and long-term outcomes.
The session will cover a wide spectrum of challenging clinical scenarios, including teeth with deep canal splits, severe canal calcifications, separated instruments, root perforations, and failed primary treatments requiring nonsurgical retreatment. Special attention will be given to cases where iatrogenic errors, anatomical complexities, or previous inadequate interventions have significantly altered the original canal anatomy.
Through a step-by-step, evidence-based approach, the lecture will demonstrate how to evaluate each case individually, assess its restorability, and select the most appropriate nonsurgical treatment strategy. Decision-making principles, risk assessment, and prognostic factors will be discussed to help clinicians minimize complications, preserve remaining dentin, and improve treatment predictability.
Clinical cases will be presented to illustrate key diagnostic and therapeutic concepts, highlighting critical decision points where proper planning and execution can prevent further failure and enhance outcomes. The lecture aims to equip participants with practical guidelines and a clear clinical mindset to confidently manage complex endodontic cases, reduce errors, and achieve more predictable results in daily practice.
Ceramic veneers or Porcelain Laminate Veneers have become a common treatment modality in dental clinics all over the world. If executed well, it is a very conservative method for treatment of aesthetic and functional problems that an individual might have. The long-term success is defined by a clear understanding of key elements which include treatment planning, biology, function, and esthetics.
An in-depth explanation of all the elements in both analog and digital Planning, Communication, Preparation with an emphasis on minimal preparation protocol, Impression Making, Cementation, and After Care will be explained and practised during this lecture.
