SPEAKER

Education

Graduated from the School of Dentistry of the National and Kapodistrian University of Athens.

Completed a three-year postgraduate specialization program in Endodontics at the same university.

Professional Experience

2008 – Present: Maintains a private practice in Athens, specializing in Endodontics.

Style Italiano Endodontics: Diamond Member.

Dental Perfect: Global Senior Key Opinion Leader Ambassador.

University of Siena, Italy: Member of the teaching faculty.

Lecturer & Clinical Expertise

Dr. Kalogeropoulos is actively involved in continuing dental education, delivering lectures and clinical training programs in Greece and internationally.

His scientific work includes clinical and research publications in Greek and international dental journals, while his clinical cases have been featured in scientific publications and textbooks.

With extensive experience in clinical Endodontics, he focuses on evidence-based treatment protocols, advanced endodontic techniques, and the integration of modern technologies into everyday dental practice.

ABOUT THE COURSE

ReTreaty — The Second Chance in Endodontic Treatment

Modern Strategies for Non-Surgical Endodontic Retreatment

Non-surgical endodontic retreatment is one of the most demanding procedures in modern Endodontics. Successful outcomes depend not only on the removal of previous filling materials but also on accurate diagnosis, appropriate case selection, and a thorough understanding of the factors that led to the failure of the initial treatment.

This course introduces a modern, clinically oriented approach to endodontic retreatment, emphasizing predictable, conservative, and biologically driven treatment strategies.

Through clinical cases and practical demonstrations, participants will explore the role of CBCT in diagnosis and treatment planning, the evaluation of prognosis, and the decision-making process between non-surgical retreatment, surgical intervention, and alternative treatment options.

The course will also address techniques for safely accessing previously treated root canals, removing gutta-percha and sealers, managing procedural complications, locating untreated anatomy, and achieving effective cleaning and shaping while preserving as much natural tooth structure as possible.

WHAT THE HANDS-ON WILL COVER

ReTreaty IN ACTION

From Removal of Previous Filling Materials to Complete Root Canal Shaping

During this workshop, participants will learn and practice a systematic non-surgical retreatment protocol using the ReTreaty system and the latest devices from Dental Perfect.

The hands-on training will cover:

• Diagnosis and Case Selection: Identifying the causes of endodontic failure and evaluating retreatment options.

• CBCT-Based Treatment Planning: Using clinical and radiographic findings to guide treatment decisions.

• Safe Access and Material Removal: Techniques for removing gutta-percha, sealers, and previous root canal filling materials.

• ReTreaty Step-by-Step Protocol: Understanding instrument selection, sequence, and clinical application.

• Root Canal Renegotiation: Managing obstructions, restoring patency, and addressing challenging canal anatomy.

• Cleaning and Shaping: Effective canal preparation while minimizing unnecessary removal of tooth structure.

• Modern Endodontic Technologies: Practical experience with Dental Perfect devices and their integration into a complete retreatment workflow.

Participants will perform practical exercises on pre-treated teeth or training models, applying the techniques demonstrated throughout the course.

The goal is for every participant to leave with a predictable, repeatable, and immediately applicable clinical protocol for non-surgical endodontic retreatment.

COURSE SCHEDULE

09:00 – 11:00 | ReTreaty — The Second Chance in Endodontic Treatment

Theoretical presentation covering diagnosis, case selection, CBCT evaluation, causes of endodontic failure, treatment planning, and modern non-surgical retreatment protocols.

11:00 – 11:30 | Coffee Break

11:30 – 12:30 | Meet ReTreaty

Introduction to the ReTreaty system, including its philosophy, design, instrument sequence, and clinical application. Presentation of the complete Dental Perfect retreatment workflow and its technologies.

12:30 – 13:30 | Light Lunch

13:30 – 16:30 | ReTreaty IN ACTION — Hands-On Workshop

Step-by-step practical training with the ReTreaty system and hands-on experience with the latest Dental Perfect devices.

Participants will practice removing previous root canal filling materials, renegotiating canals, and performing effective cleaning and shaping through structured exercises.

16:30-17:00 | Clinical Tips, Discussion & Q&A

Final discussion, practical recommendations, questions, and conclusion of the workshop.

Registration & Pricing

• Early Bird – €90 (available until November 14, 2026)

• Normal Fee – €120 (from November 15, 2026)

Limited to 20 participants.

You may also choose to complete your registration via bank transfer using the details below. Please send your proof of payment along with your full name to events@pas-oralcare.com.

P.A.S. ORALCARE LTD

IBAN: CY77 0020 0195 0000 3570 1529 8656

SWIFT BIC: BCYPCY2N