Ryouji Tani

Last Updated :2020/07/01

Affiliations, Positions
Hiroshima University Hospital, Assistant Professor
E-mail
ryoujihiroshima-u.ac.jp

Basic Information

Major Professional Backgrounds

  • 1993/04/01, 1994/03/31, Hiroshima University, Dental Hospital, Clinical Fellow

Educational Backgrounds

  • Hiroshima University, Graduate School, Division of Dental Research, Japan, 1989/04, 1993/03

Academic Degrees

  • Doctor of Philosophy in Dental Science, Hiroshima University

Educational Activity

  • 【Bachelor Degree Program】School of Dentistry : Program of Dentistry

In Charge of Primary Major Programs

  • Dentistry

Research Fields

  • Medicine,dentistry, and pharmacy;Dentistry;Surgical dentistry

Research Keywords

  • immunotherapy
  • oral cancer

Affiliated Academic Societies

  • Japanese society of oral & maxillofacial surgeons

Educational Activity

Course in Charge

  1. 2020, Undergraduate Education, Second Semester, Oral & Maxillofacial Surgery I
  2. 2020, Undergraduate Education, 3Term, Basic Practice of Oral and Maxillofacial Medicine
  3. 2020, Undergraduate Education, Academic Year, Advanced Course in Applied Oral Biology and Medicine
  4. 2020, Undergraduate Education, First Semester, Oral & Maxillofacial Surgery I
  5. 2020, Undergraduate Education, 1Term, Advanced Course in Oral and Maxillofacial Medicine
  6. 2020, Undergraduate Education, First Semester, Dental Research Practices
  7. 2020, Undergraduate Education, 3Term, Oral Implantology
  8. 2020, Undergraduate Education, 4Term, Basic Practice of Oral and Maxillofacial Medicine
  9. 2020, Undergraduate Education, Second Semester, Dental Research Practices
  10. 2020, Undergraduate Education, 2Term, Seminar and Practice of Molecular Oral Medicine & Maxillofacial Surgery
  11. 2020, Undergraduate Education, 2Term, General Seminar on Clinical Dentistry
  12. 2020, Undergraduate Education, Academic Year, Clinical Practice (Oral Surgery I)

Research Activities

Academic Papers

  1. Induction of lymphokine activated killer cells in serum-free medium, Jpn. J. Oral Maxillofac. Sury., 37(4), 779-787, 19910401
  2. Adoptive immunotherapy of oral cancer with Lymphokine-artivated killer(LAK)cells induced in newly developed serum-free medium, Dentistry in Japan, 32, 67-70, 19950401
  3. Adoptive immunotherapy with LAK cells conjuguted with epidermal growth factor receptor antibody, Tiss. Cult. Res. Commun, 14, 207-211, 19950401
  4. Effects of insulin and transferrin on the ganeration of lymphohine-activated killer cells in serum-free medium, J. Immunol. Methods, 195, 7-14, 19960401
  5. A case of gingival fibromatosis with hypertrichosis., Japanese Journal of Oral and Maxillofacial Surgery, 26(1), 209, 19970401
  6. A Study of Cellular Immunity in Head and Neck Cancer Patients,, 222, 19970401
  7. An Evaluation of Clinical Practices Using a Questionnaire Survey of Patients’Satisfaction in Dental Teaching Hospital, 20(1), 19-24, 20041220
  8. Establishment of Active Learning Strategy in Postgraduate Clinical Training Course - Standardization and Individualization -, 21, 196-204, 20050401
  9. Development Signaling Disorders in Craniofacial Anomalies and Cancers., Oral Science International, 3(2), 53-63, 20060401
  10. Photofrin-mediated photodynamic therapy for treatment of superficial gingival squamous cell carcinomas., Jpn. J. Oral Maxillofac. Surg., 53(5), 262-270, 20070501
  11. Application of a novel interconnective porous hydroxyapatite ceramic for defects in jaw bone, Journal of Japanese Stomatological Society, 56(4), 400-404, 20070901
  12. A case of rabdomyolysis occuring after surgery for a mandiblar fracture, Jpn. J. Oral Maxillofac. Surg., 53(1), 33-37, 20070101
  13. A case of skeletal open bite treated with two-jaw surgery and tonguectomy., 40(2), 136-144, 20081201
  14. Comparison of the prognosis of bisphosphonate-related osteonecrosis of the jaw caused by oral and intravenous bisphosphonates, INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, 44(7), 840-844, 201507
  15. Bisphosphonate-related osteonecrosis of the jaw successfully treated with surgical resection and its histopathological features: A long-term follow-up report, JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY MEDICINE AND PATHOLOGY, 27(2), 283-286, 201503
  16. Photodynamic therapy using Photofrin and excimer dye laser treatment for superficial oral squamous cell carcinomas with long-term follow up, PHOTODIAGNOSIS AND PHOTODYNAMIC THERAPY, 14, 104-110, 201606
  17. Pathological factors involved in local failure in squamous cell carcinoma of the oral cavity:retrospective study and proposal of a new clinical classification, Int. J. Oral Maxillofac. Surg., 48(2), 143-151, 20180903

Invited Lecture, Oral Presentation, Poster Presentation

  1. A clinical study of elderly patients over 90 years old with oral malignancies., Taishi Sakaue, Yukio Yoshioka, Fumitaka Obayashi, Kouji Tsushima, Kensaku Matui, Atsuko Hamada, Sachiko Yamasaki, Tomoaki Hamana, Kensaku Sumi, Taku Kanda, Koichi Koizumi, Ryoji Tani, Yasutaka Hayashidou, Hisako Sasahara, Shigeaki Toratani, Tetsuji Okamoto, The 51th Annual Meeting of Hiroshima University Dental Society, 2018/06/09, Without Invitation, Hiroshima
  2. A clinical study on Adolescent and Young Adult (AYA) patients with oral cance, Y. YOSHIOKA, T. SAKAUE, K. MATSUI, K. TSUSHIMA, F. OBAYASHI, A. HAMADA, S. YAMASAKI, T. HAMANA, K. SUMI, T. KANDA, K. KOIZUMI, R. TANI, Y. HAYASHIDO, H. SASAHARA, S. TORATANI, T. OKAMOTO, The 51th Annual Meeting of Hiroshima University Dental Society, 2018/06/09, Without Invitation, Hiroshima
  3. An overview of the dysphagia rehabilitation team at Mazda Hospital and its recent activities, Yuichi Arita, Akihiko Sakamoto, Ryouji Tani, Yukio Yoshioka, Koichi Koizumi, Tomoaki Shintani, Yasutaka Hayashido, Shigeaki Toratani, Tetsuji Okamoto, The 51th Annual Meeting of Hiroshima University Dental Society, 2018/06/09, Without Invitation, Hiroshima

Patented

  1. Patent, 5823695, 2015/10/16

External Funds

Acceptance Results of Competitive Funds

  1. KAKENHI, 2012, 2014
  2. KAKENHI, Exploitation of MICA gene polymorphism for development of personalized medicine in oral cancer patients, 2009, 2011
  3. KAKENHI, Exploitation of MICA gene polymorphism for development of personalized medicine in oral cancer patients, 2006, 2007
  4. KAKENHI, Exploitation of MICA gene polymorphism for development of personalized medicine in oral cancer patients, 2004, 2005
  5. KAKENHI, Genetic diagnosis and therapy targeting the Wnt signaling pathway of oral cancer, 2003, 2004
  6. KAKENHI, 1999, 1999
  7. KAKENHI, 1999, 2000