School of Medicine - Clinical MedicineOral and Maxillofacial Surgery



医局 [1]

The Department of Oral and Maxillofacial Surgery and the Division of Orthodontics are now combined and run together. There are seven faculty members, one clinical fellow and three residents in the department. We offer various oral and maxillofacial surgical treatments and orthodontic treatments, as well as dental procedures for medically compromised patients. We are also involved in student education and research.

Contact Information

TEL: 076-286-2211(内線7032) +81-76-286-2211 / FAX: 076-286-2010 +81-76-286-2010 / Email:


Professor and Chair

  • DEMURA Noboru


  • MATSUMOTO Gouichi

Senior Assistant Professor

  • KATO Takao

Assistant Professor

  • DEMURA Taichi

Clinical Fellow

  • SASAKI Shu

Research Achievements

Research Activities

  • N. Segami, T. Nishimura, K. Miyaki, H. Adachi: Tethering technique using bone screws and wire for chronic mandibular dislocation: a preliminary study of refractory cases. International Journal of Oral and Maxillofacial Surgery, 47: 1065-1069, 2018.
  • N. Demura, M. Hasumoto, T. Demura: A Case of Orthodontic Treatment for a Patient with Occlusal Abnormality Due to Epileptic Seizure, Journal of Dental and Oral Health, 3: 090, 2017.
  • H. Ishibashi: A Novel Gene Therapy to Treat Lesions of the Teeth, Oral Cavity, and Maxillofacial Region, Journal of Japan Association of Dental Traumatology, 12: 19-25, 2016.
  • T. Kato, N. Segami, H. Sakagami: Anti-inflammatory Activity of Hangeshashinto in IL-1β-stimulated Gingival and Periodontal Ligament Fibroblasts, In vivo (Athens, Greece), 30: 257-264, 2016.
  • G. Matsumoto, T. Ueda, Y. Sugita, K. Kubo, M. Mizoguchi, E. Kotani, N. Oda, S. Kawamata, N. Segami, H. Mori: Polyhedral microcrystals encapsulating bone morphogenetic protein 2 improve healing in the alveolar ridge, Journal of Biomaterials Applications, 30: 2; 193-200, 2015.

External Research Funding

  • 2016-2018 Grant-in-Aid for Scientific Research (B) Matsumoto G.
  • 2016-2019 Grant-in-Aid for Scientific Research (C) Ishibashi H.
  • 2016-2018 Grant-in-Aid for Young Scientists (B) Kato K.