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The aim of the Challenge is to give new speakers time to speak on the theme of digital dentistry and through clinical case presentations.


The challenge is open to dental surgeons and dental technicians, students and graduates. There is no age limit. Each candidate must present, alone or with his/her team, a clinical case on the communication media of his/her choice.  

The selection steps

1. A jury, composed of members of the aria committee and professionals and chaired by Professor Sylvain Catros, will view the presentations received and will select the finalists.

2. These finalists will be invited to present their work and clinical case during an exceptional session at the heart of the exhibition, on Thursday September 29th 2022 morning (10 minutes of presentation and 5 minutes of questions and answers).

3. At the end of these presentations, the two winners will be rewarded by the jury.

What is offered to finalists 

Finalists will receive a 2,5-day invitation to the Aria 2022 Congress and the Thursday lunch is offered.


The session “Ose ta conf’!” will take place on Thursday September 29th 2022 morning at Eurexpo – Lyon, during the 8th aria cad-cam meetings. All practical information about the session will be sent by email to each finalist before the congress. Access to the conference room will be open to all, delegates and visitors, subject to availability. In the case that the speaker has an interest in one or more of the companies present at the aria congress, he/she must inform the jury at the beginning of the presentation, under penalty of disqualification.


The two winners of the challenge will each receive a prize of €1000 per aria. Participation in this challenge “Ose ta conf’ ! ” implies adherence to these rules.

For any further information about the challenge :

Tel : +33(0)4 79 60 60 66 86 –