» Graphy Training Invitation



Graphy Certification Training With Machines-3D Dental

Digital workflow for direct in-office printed aligners







In-office direct aligners are becoming more and more common, thanks to the development of 3D technologies that make it possible to design aligner treatments in the orthodontic office. Setting up and using an in-office aligner lab requires both orthodontic expertise as well as specialized equipment and software. For this, we strongly recommend that you follow a learning curve and start with easy or moderate cases. This course aims to learn how to use and manipulate digital orthodontic software to create a configuration for aligner treatments, but also to print models and produce the aligners.









A full day from 9 a.m. to 5 p.m., including a visit to a laboratory and practical aligner design.*


1. Theory and biomechanics of aligner treatment

2. Understanding of Onyxceph software


      Aligner module:

  • Alignment
  • Attachments and stages
  • Export for 3D printing
  • Production of aligners
  • Clinical cases


3. Theory and biomechanics of 3D printed direct aligners

4. How to Cleanly Print Direct In-Office Aligners

* Training in the premises of Machines-3D Dental based in Bruay-sur-l’Escaut. Meals included.




Dr. Akim Benattia

Qualified specialist in Dento-Facial Orthopedics


- Former Assistant at Universities and CHUs Cochin and La Pitié Salpétrière, Paris, France
- Member of the French Society of Dento-Facial Orthopedics
- Secretary General of the French Society of Orthodontics by Aligners
- Member of the European Aligner Society
- Member of the Japan Academy of Aligner
- Member of the Deutsche Gesellschaft Fur Aligner Orthodontics
- Consultant Onyxceph software company







Please confirm your participation by completing the registration form below.

If you have any questions or specific requests, do not hesitate to contact us at dentaire@machines-3d.com.















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