Dr Didier Fillion

Dr Didier Fillion

Dr Didier Fillion


Advices and Procedures to Build a Digital Set-Up

StraightWire Lingual Course - Brochure - Dr Fillion

I will show how and why my technique www.wabeez.com has evolved into a fully digital straight wire technique.

I will explain how this technique is the most accurate to position brackets and how it reliably reproduces on the patient exactly what we have decided on the digital set-up.

Its simplicity makes it particularly accessible to beginners.

Its efficiency makes it suitable for the experienced lingualist for the most demanding cases.

Treated case reports will show how the differences between labial and lingual technique are becoming thinner, in terms of chair time and treatment time.


Didier FILLION has been practicing lingual orthodontics exclusively for 32 years.

He has held courses in Lingual Orthodontics around the world and lectured in all important adult orthodontic congresses. 


  • Founding member and Honorary President of the French Lingual Orthodontic Society (SFOL )
  • Founding member of the European Society of Lingual Orthodontics (ESLO ) 
  • Founding member and 1st President of the World Society of Lingual Orthodontics (WSLO )

Course Director of the two-year Lingual Orthodontic Post-graduate program at Paris-V University (France) from 1996 to 2010.

Co-Director of the Lingual Orthodontic Fellowship at the University of Texas, San Antonio, USA.