DW Training – EUMAA France has trained many practitioners since 2016 to use the Invisalign® technique, from beginner to expert level


Accredited by Align technology, the clinical trainings provided by the two international lecturers, referents for the pilot research programs of the Align R&D centres in Moscow and San José (CA), are based on an experience of more than 8,000 cases treated.



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Dr.David Couchat
Dr.Waddah Sabouni
  • Qualified specialist in orthodontics and dentofacial orthopedics
  • 3,000 cases treated with the Invisalign technique
  • Invisalign provider since 2001
  • International Speaker – Longest Mile for a Smile Award for the European speaker with the longest experience as a lecturer for Invisalign®

Read more about David Couchat

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  • Qualified specialist in orthodontics and dentofacial orthopedics
  • More than 5,000 cases treated with the Invisalign technique
  • Invisalign® provider since 2006
  • R&D referent for pilot research programs – Align Technology Award Research Program 2015

Read more about Waddah Sabouni

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Dr. Reem Alshaiba (Bahrain) Intensive Paris 2019

I was “in the mood for Align”…
David and Waddah did it and in a very nice way.
Thank you very much.

Dr. Philippe Choukroun (Reunion Island) Intensive Paris 2019
Dr. Céline Reboh (60) Intensive Paris 2019

I would like to join all of you in thanking Waddah David and Kenji for this weekend in Val d’Isere where the quality of the presentations and the availability of the speakers reached new heights in a very friendly atmosphere.

Dr. Gilles Repper (78) Intensive II 2019

Thank you both Waddah and David, even for the second time, I learned things and things … in an atmosphere friendly and warm.

The quality of your presentations is always impressive.

Dr. Douha Sabek (47) Intensive Marseille 2019

Thank you both very much for the kindness with which you have passed on your experience and your enthusiasm for our beautiful profession.

Dr. Brigitte Deschaseaux (64) Intensive Biarritz 2020

Thank you very much for all your valuable advice and high quality lectures.

Dr. Valérie Groult (68) Master CC On Line April 2020

Thank you to our two great and passionate speakers, who “unveil all their secrets” with so much kindness and simplicity, making us think and thus progress.

Dr. Valérie Rio-Dhomps (33) Intensive Biarritz 2020