Dear colleagues, friends,

I am delighted to invite you to the 18th Panhellenic Orthodontic Congress, which will be hosted in Athens from September 19 to 21, 2025. We will have plenty of complex and scientifically thrilling debates to explore.

We have organized a scientific program that will impress you! Distinguished clinical practitioners and academics will share their knowledge and research with us. And of course, don’t forget the pre-congress and post-congress seminars, where new technologies and clear aligners will steal the show—finally, aligners that won’t keep secrets!

Of course, we cannot forget our invaluable clinical assistants! We’ve planned a series of seminars dedicated to them—after all, without them, how would our orthodontic practices remain happy and efficient? For those who love shopping, the congress will also feature a large exhibition of orthodontic and dental products—get ready for some retail therapy!

This congress is the result of the collaboration of the Greek Association for Orthodontic Study and Research, with the support of our strategic allies—the Cyprus Orthodontic Society, the Greek Orthodontic Aligner Society, and the Greek Society of Lingual Orthodontics. The aim? To bring to the forefront the “Controversies in Orthodontics”—the ultimate sport of orthodontics, where science meets discussion!

Our venue will be the Royal Olympic Hotel in the historic center of Athens, just a stone’s throw from the Acropolis, Plaka, and Syntagma Square. September here feels like a warm hug from the sun, and it will surely inspire you to take a trip to the nearby beautiful islands or the cosmopolitan Athenian Riviera.

So, we look forward to seeing you at a congress filled with knowledge, smiles, and positive energy! I can’t wait to see you in Athens, where we will launch knowledge and good vibes into the skies. Get ready for an amazing experience!

Dr. Dimitrios Konstantonis
Greek Association for Orthodontic Study and Research, President

Dear colleagues and friends,

I would like to welcome you to the 18th Panhellenic Orthodontic Congress, to be held in Athens, from September, 19th to 21st 2025, in Royal Olympic luxurious Hotel. The congress will be organized by G.A.O.S.R., an orthodontic Association that completes 40 years of continuous and successful conference organization, with the collaboration of the Cyprus Orthodontic Society, the Greek Society of Lingual Orthodontics and the Greek Orthodontic Aligner Society.

The scientific programme will be covered by well-known keynote speakers, focused on recent evidence about controversies in Orthodontics. High-quality oral and poster presentations will support this theme, and most of them will be in English. The popular seminar for dental office assistants will be also included in the congress programme. The conference will be framed by a wide and rich exhibition of orthodontic and dental products, open throughout the duration of the event, as well as an exhibition of contemporary art.

It will be a great opportunity to bring together clinicians and researchers and to meet with our new colleagues. Athens is a vibrant modern European city with great historic sites and museums dedicated to ancient, modern and contemporary art. September is one of the best months for a holiday, after the peak of the tourist season but still warm for an escape to the Athenian riviera or even to the nearby islands.

Looking forward to seeing you in Athens!

Assoc. Prof. Iosif Sifakakis
President of the Organizing Committee