1. Oral Surgery Intern Department of Oral Surgery and Odontology, Mercy Hospital, Metz‐Thionville Regional Hospital Center Faculty of Medicine Lorraine University Vandoeuvre‐lès‐Nancy France
2. Department of Oral Surgery and Odontology, Mercy Hospital, Metz‐Thionville Regional Hospital Center Faculty of Dentistry Lorraine University Vandoeuvre‐lès‐Nancy France
3. Department of Anatomical Pathology Mercy Hospital, Metz‐Thionville Regional Hospital Center Metz France
4. Department of Oral Surgery and Odontology Mercy Hospital, Metz‐Thionville Regional Hospital Center Metz France