1. Department of Otorhinolaryngology and Maxillofacial Surgery, Gui de Chauliac University Hospital Montpellier University School of Medicine Montpellier France
2. Department of Maxillofacial Surgery, La Conception University Hospital Aix‐Marseille University Marseille France
3. Department of Department of Oral and Maxillofacial Surgery University Hospital of Besançon Besançon France
4. Department of Radiology, La Timone University Hospital Aix‐Marseille University Marseille France
5. Department of Radiology, La Conception University Hospital Aix‐Marseille University Marseille France
6. Aix‐Marseille University, CNRS CRMBM‐CEMEREM (UMR73‐39) Marseille France