1. Division of Oral and Maxillofacial Surgery, Department of Oral and Medicine and Surgery, Graduate School of Dentistry, Tohoku University
2. Division of Oral Pathology, Department of Oral Medicine and Surgery, Graduate School of Dentistry, Tohoku University
3. Biometals Group, Biomaterials Unit, Nano-life Field, International Center for Materials Nanoarchitectonics, National Institute for Materials Science
4. Department of Mechanical Engineering, Kobe University
5. Division of Dental Biomaterials, Tohoku University Graduate School of Dentistry, Tohoku University
6. Department of Plastic and Reconstructive Surgery, Tohoku University Graduate School of Medicine