1. Department of Orthodontics, Faculty of Dentistry, Van Yüzüncü Yıl University, 65090 Van, Turkey
2. Department of Maxillofacial Radiology, Faculty of Dentistry, Van Yüzüncü Yıl University, 65090 Van, Turkey
3. Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Van Yüzüncü Yıl University, 65090 Van, Turkey