1. Department of Dentistry and Oral‐Maxillofacial Surgery, School of MedicineFujita Health University Toyoake Japan
2. Doctorate Course for Oral Health and WelfareNiigata University Graduate School of Medical and Dental Sciences Niigata Japan
3. Department of Dentistry and Oral‐Maxillofacial SurgeryFujita Health University Hospital Toyoake Japan