TATSUYA AKITOMO

Last Updated :2024/02/07

Affiliations, Positions
Graduate School of Biomedical and Health Sciences(Dentistry & Oral Health Sciences), Assistant Professor
E-mail
takitomohiroshima-u.ac.jp
Self-introduction
I would like to engage in basic research and clinical research from various perspectives about oral disease in childhood.

Basic Information

Educational Backgrounds

  • Hiroshima University, Graduate School of Biomedical Sciences and Health Sciences, Japan, 2017, 2021
  • Hiroshima University, Faculty of Dentistry, Japan, 2010, 2016

Academic Degrees

  • Hiroshima University

In Charge of Primary Major Programs

  • Dentistry

Research Fields

  • Medicine,dentistry, and pharmacy;Dentistry;Orthodontics / Pediatric dentistry

Affiliated Academic Societies

  • Japanese Society of Pediatric Dentistry
  • Japanese Society for Disability and Oral Health
  • Japanese Society of Pediatric Oral and Maxillofacial Surgery

Educational Activity

Course in Charge

  1. 2023, Undergraduate Education, Second Semester, Early Clinical Exposure II
  2. 2023, Undergraduate Education, 1Term, Pediatric Dentistry I
  3. 2023, Undergraduate Education, 2Term, Pediatric Dentistry II
  4. 2023, Undergraduate Education, First Semester, Dental Research Practices I
  5. 2023, Undergraduate Education, 3Term, Basic Practice of Pediatric Dentistry I
  6. 2023, Undergraduate Education, 4Term, Basic Practice of Pediatric Dentistry II
  7. 2023, Undergraduate Education, Second Semester, Early Clinical Exposure III
  8. 2023, Undergraduate Education, Second Semester, Dental Research Practices II
  9. 2023, Undergraduate Education, 2Term, General Dentistry III
  10. 2023, Undergraduate Education, First Semester, Dental Research Practices III
  11. 2023, Undergraduate Education, Academic Year, Clinical Practice (Pedodontics)
  12. 2023, Undergraduate Education, 3Term, Practice of Pediatric Dentistry

Research Activities

Academic Papers

  1. Evaluation of periodontal status and oral health habits with continual dental support for young patients with hemophilia, Applied Sciences, 14(1349), 202402
  2. Fusion of a tooth with a supernumerary tooth: A case report and literature review of 35 cases, Children, 11(6), 202312
  3. Dens invaginatus of fourteen teeth in a pediatric patient, PEDIATRIC DENTAL JOURNAL, 33(3), 240-245, 202312
  4. Eruption disturbance in first molar and primary second molar caused by multiple compound odontomas: a case report, Journal of Clinical Pediatric Dentistry, 2023
  5. Inhibitory Effect of Adsorption of Streptococcus mutans onto Scallop-Derived Hydroxyapatite, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 24(14), 202307
  6. Five-Year Follow-Up of a Child with Non-Syndromic Oligodontia from before the Primary Dentition Stage: A Case Report, CHILDREN-BASEL, 10(4), 202304
  7. A Third Supernumerary Tooth Occurring in the Same Region: A Case Report, DENTISTRY JOURNAL, 11(2), 202302
  8. A survey of the oral health conditions of hemophilic children, The Japanese Journal of Pediatric Dentistry,, 60(3), 93-98, 20221125
  9. A case of ectopic eruption of the left mandibular second molar in a child with Williams syndrome improved by occlusal guidance, Journal of the Japanese society for disability and oral health, 43(2), 129-136, 20220630
  10. A new supernumerary tooth occurring in the same region during follow-up after supernumerary tooth extraction: A case report, PEDIATRIC DENTAL JOURNAL, 31(1), 100-107, 20210401
  11. Current Status of Oral Function Management for Perioperative Children in Pediatric Dentistry, The Japanese Journal of Pediatric Dentistry, 59(1), 14-19, 20210225
  12. Annual Survey of New Preschool Patients with Dental Caries at the Department of Pediatric Dentistry of Hiroshima University Hospital, The Japanese Journal of Pediatric Dentistry, 58(3), 99-106, 20201125
  13. Clinical Investigation of Supernumerary Teeth at the Department of Pediatric Dentistry of University Hospital, Pediatric Oral and Maxillofacial Surgery, 30(1), 15-19, 20200625
  14. Survey of New Preschool Patients with Dental Caries Visiting the Department of Pediatric Dentistry of Hiroshima University Hospital, The Japanese Journal of Pediatric Dentistry, 58(1), 1-8, 20200225
  15. A Pediatric Patient with Prolonged Retention of Deciduous Teeth Caused by High IgE Syndrome : A Case Report, The Japanese Journal of Pediatric Dentistry, 58(1), 23-29, 20200225
  16. Survey of Intellectually Disabled Patients Visiting Department of Pediatric Dentistry Hiroshima University Hospital, The Japanese Journal of Pediatric Dentistry, 57(3), 374-381, 20190625
  17. Survey of Actual Conditions of New Patients Treated at Department of Pediatric Dentistry of Hiroshima University Hospital between 2011 and 2015, The Japanese Journal of Pediatric Dentistry,, 57(1), 87-93, 20190225
  18. Clinical Analysis of Replantation of Avulsed Primary Teeth in Infancy, Journal of Japan Association of Dental Traumatology, 13(1), 29-36, 20171231

Invited Lecture, Oral Presentation, Poster Presentation

  1. The oral conditions of Cambodian public primary school children before and after the COVID-19 pandemic, Yuria Asao, Yuko Iwamoto, Taku Nishimura, Ami Kaneki, Momoko Usuda, Mariko Kametani, Tatsuya Akitomo, Masashi Nakano, Minami Kondo, Chieko Mitsuhata, Ryota Nomura, Mariko Naito, 15th International Conference of the Asian Academy of Preventive Dentistry, 2023/11, Without Invitation, English, society of preventive dentistry of Hong Kong, Hong Kong
  2. Absorption effect of high-performance silica on food-derived dyes, Tatsuya Akitomo, Satoru Kusaka, Momoko Usuda, Mariko Kametani, Masashi Ogawa, Ami Kaneki, Chieko Mitsuhata and Ryota Nomura, 32nd Annual Conference of the Taiwan Academy of Pediatric Dentistry, 2023/09, Without Invitation, English, Taiwan Academy of Pediatric Dentistry, Kaohsiung
  3. Effect of professional mechanical tooth cleaning paste with high-performance silica on stain deposition, Tatsuya Akitomo, Satoru Kusaka, Momoko Usuda, Mariko Kametani, Mao Hirose, Shoko Takane, Chieko Mitsuhata, Kazuhiko Nakano, Ryota Nomura, 29th IAPD Congress, 2023/06, Without Invitation, English, International Association of Paediatric Dentistry, Maastricht
  4. Inhibitory effects of S-PRG filler eluate on acid tolerance of Streptococcus mutans, Momoko Usuda, Mariko Kametani, Tatsuya Akitomo, Masashi Nakano, Yuto Suehiro, Saaya Matayoshi, Chieko Mitsuhata, Kazuhiko Nakano, Ryota Nomura, 29th IAPD Congress, 2023/06, Without Invitation, English, International Association of Paediatric Dentistry, Maastricht
  5. Effects of continuous dental support on periodontal status and oral health activities of hemophilic patients, Mariko Kametani, Tatsuya Akitomo, Noriko Niizato, Momoko Usuda, Satoru Kusaka, Yuria Asao, Masashi Nakano, Yuko Iwamoto, Meiko Tachikake, Chieko Mitsuhata, Ryota Nomura, 29th IAPD Congress, 2023/06, Without Invitation, English, International Association of Paediatric Dentistry, Maastricht
  6. A study on dental caries of the first molar among Cambodian public primary school children, Yuria Asao, Yuko Iwamoto, Momoko Usuda, Mariko Kametani, Satoru Kusaka, Tatsuya Akitomo, Masashi Nakano, Meiko Tachikake, Chieko Mitsuhata, Mariko Naito, Ryota Nomura, 56th Annual Meeting of Hiroshima University Dental Society, 2023/06, Without Invitation, Japanese, Hiroshima University Dental Society, Hiroshima
  7. Inhibitory mechanisms of S-PRG filler eluate on Streptococcus mutans in the presence of sucrose, Momoko Usuda, Mariko Kametani, Tatsuya Akitomo, Masashi Nakano, Yuto Suehiro, Saaya Matayoshi, Chieko Mitsuhata, Kazuhiko Nakano, Ryota Nomura, 2023/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Nagasaki
  8. Evaluation of the effect of continuous dental visits on periodontal condition and oral hygiene habits of hemophilic patients, Mariko Kametani, Tatsuya Akitomo, Momoko Usuda, Satoru Kusaka, Yuria Asao, Masashi Nakano, Yuko Iwamoto, Meiko Tachikake, Chieko Mitsuhata, Ryota Nomura, 2023/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Nagasaki
  9. Effect of continuous oral health activities for hemophilic children in mixed dentition, Mariko Kametani, Tatsuya Akitomo, Noriko Niizato, Momoko Usuda, Satoru Kusaka, Yuria Asao, Masashi Nakano, Yuko Iwamoto, Meiko Tachikake, Chieko Mitsuhata, Ryota Nomura, The 61st Congress of Japanese Society of Pediatric Dentistry, 2023/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Nagasaki
  10. A case of multiple teeth with dens invaginatus, Momoko Usuda, Tatsuya Akitomo, Mariko Kametani, Satoru Kusaka, Masashi Nakano, Yuko Iwamoto, Noriko Niizato, Chieko Mitsuhata, Ryota Nomura, The 61st Congress of Japanese Society of Pediatric Dentistry, 2023/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Nagasaki
  11. Long-term observation of child with fibrodysplasia ossificans progressiva (FOP), Meiko Tachikake, Yuria Asao, Satoru Kusaka, Masashi Nakano, Tatsuya Akitomo, Chieko Mitsuhata, Ryota Nomura, The 61st Congress of Japanese Society of Pediatric Dentistry, 2023/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Nagasaki
  12. Inhibitory effect of allyl isothiocyanate on Streptococcus mutans, Tatsuya Akitomo, Momoko Usuda, Mariko Kametani, Satoru Kusaka, Chieko Mitsuhata, Ryota Nomura, The 61st Congress of Japanese Society of Pediatric Dentistry, 2023/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Nagasaki
  13. Three-year survey of dental caries conditions in Cambodian public primary school, Asao Yuria, Iwamoto Yuko, Nakano Masashi, Akitomo Tatsuya, Usuda Momoko, Kametani Mariko, Kusaka Satoru, Tachikake Meiko, Mitsuhata Chieko, Nomura Ryota, Korean Academy of Pediatric Dentistry 2023 Conference, 2023/04, Without Invitation, English, Korean Academy of Pediatric Dentistry, Seoul
  14. A Case of Inverted Impacted Supernumerary Teeth in the Maxillary Midline Region Erupted as Normal Supernumerary Teeth After Several Years, Yuria Asao, Noriko Niizato, Meiko Tachikake, Yuko Iwamoto, Tatsuya Akitomo, Chieko Mitsuhata, Ryota Nomura, Katsuyuki Kozai, The 34th Congress of Japanese Society of Pediatric Oral and Maxillofacial Surgery, 2022/10/21, Without Invitation, Japanese, Tokyo
  15. A case of cusp of the palate side diagnosed as fused tooth with the maxillary lateral incisor, Tatsuya Akitomo, Momoko Usuda, Ami Okamine, Noriko Niizato, Chieko Mitsuhata, Katsuyuki Kozai, Ryota Nomura, 2022/11, Without Invitation, Japanese
  16. A case of long term oral management with liner nevus sebaceous syndrome, Yuko Iwamoto, Masashi Nakano, Mariko Kametani, Tatsuya Akitomo, Seiko Watanabe, Yuria Asao, Chieko Mitshuhata, Katsuyuki Kozai, Ryota Nomura, The 41st Congress of Japanese Society of Pediatric Dentistry Chushikoku Branch, 2022/11, Without Invitation, Japanese, Tokushima
  17. Inhibitory effect of S-PRG filler on Streptococcus mutans in the presence of sucrose, Mariko Kametani, Momoko Usuda, Tatsuya Akitomo, Masashi Nakano, Yuto Suehiro, Saaya Matayoshi, Chieko Mitsuhata, Kazuhiko Nakano, Ryota Nomura, The 41st Congress of Japanese Society of Pediatric Dentistry Chushikoku Branch, 2022/11, Without Invitation, Japanese, Tokushima
  18. Study on the localization of Helicobacter pylori in extracted teeth, Momoko, Usuda M, Mariko Kametani, Tamami Kadota, Yuko Ogaya, Tatsuya Akitomo, Chieko Mitsuhata, Kazuhiko Nakano, The 41st Congress of Japanese Society of Pediatric Dentistry Chushikoku Branch, 2022/11, Without Invitation, Japanese, Tokushima
  19. Cariostatic Effect of Apatite from Scallop Shells on Streptococcus mutans, Momoko Usuda, Mariko Kametani, Tatsuya Akitomo, Yuto Suehiro, Saaya Matayoshi, Masashi Nakano, Chieko Mitsuhata, Shuhei Naka, Michiyo Nakano, Kazuhiko Nakano, Ryota Nomura, The 41st Congress of Japanese Society of Pediatric Dentistry Kinki Branch, 2022/10, Without Invitation, Japanese, Osaka
  20. A case of third supernumerary tooth occurring in the same region, Tatsuya Akitomo, Yuria Asao, Yuko Iwamoto, Chieko Mitsuhata, Katsuyuki Kozai, Toshinori Ando, Shinnichi Sakamoto, The 60th Congress of the Japanese Society of Pediatric Dentistry, 2022/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Makuhari
  21. Effect of continuous dental treatment and oral health education of haemophilic children, Mariko Kametani, Tatsuya Akitomo, Noriko Niizato, Chieko Mitsuhata, Katsuyuki Kozai, The 60th Congress of Japanese Society of Pediatric Dentistry,, 2022/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Makuhari
  22. 3 cases of crown malformation of permanent teeth derived from traumatic injuries to upper anterior primary teeth in 1-year-old children, Yuria Asao, Meiko Tachikake, Masashi Nakano, Tatsuya Akitomo, Chieko Mitsuhata, Katsuyuki Kozai, The 60th Congress of Japanese Society of Pediatric Dentistry,, 2022/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Makuhari
  23. The dental findings of child with Pitt-Hopkins Syndrome, Momoko Usuda, Tatsuya Akitomo, Noriko Niizato, Yuria Asao, Tomoko Ogasawara, Chieko Mitsuhata, Katsuyuki Kozai, The 60th Congress of Japanese Society of Pediatric Dentistry, 2022/05, Without Invitation, Japanese, Japanese Society of Pediatric Dentistry, Makuhari
  24. A case of Non-Syndromic Oligodontia with long-term oral management from beginning of the eruption of primary teeth, Tatsuya Akitomo, Yuko Iwamoto, Satoru Kusaka, Mariko Kametani, Chieko Mitsuhata, The 40th Congress of Japanese Society of Pediatric Dentistry Chushikoku Branch, 2021/11, Without Invitation, Japanese, Online
  25. Role of amygdalar mGluR7 in conditioned taste aversion, Tatsuya Akitomo, Katsuyuki Kozai, Makoto Sugita, The 59th Congress of Japanese Society of Pediatric Dentistry, 2021/06, Without Invitation, Japanese, Online
  26. A case of ectopic eruption of the left mandibular second molar in a child with Williams Syndrome improved by occlusal guidance, Meiko Tachikake, Tatsuya Akitomo, Masashi Nakano, Yuko Iwamoto, Chieko Mitsuhata, Katsuyuki Kozai, The 59th Congress of Japanese Society of Pediatric Dentistry, 2021/06, Without Invitation, Japanese, Online
  27. Third supernumerary tooth occurring in the same region during follow-up after the second supernumerary tooth extraction, Tatsuya Akitomo, Yuria Asao, Yuko Iwamoto, Chieko Mitsuhata, Toshinori Ando, Shinnichi Sakamoto, Katsuyuki Kozai, The 28th Congress of the IAPD, 2021/06, Without Invitation, English, Online
  28. The continuous survey of oral hygiene condition of Cambodian primary school children, Yuria Asao, Yuko Iwamoto, Tatsuya Akitomo, Chieko Mitsuhata, Mariko Naito, Katsuyuki Kozai, The 28th Congress of the IAPD, 2021/06, Without Invitation, English, Online
  29. A New Supernumerary Tooth Occurring in Same Region during Follow-up after Supernumerary Tooth Extraction : A Case Report, Tatsuya Akitomo, Yuria Asao, Chieko Mitsuhata, Katsuyuki Kozai, IAPD20 Virtual, 2020/09, Without Invitation, English, Online
  30. The Effect of Oral Health Education to Teachers on Oral Health Condition of a Primary School Children in Cambodia, Yuria Asao, Yuko Iwamoto, Tatsuya Akitomo, Chieko Mitsuhata, Mariko Naito, Katsuyuki Kozai, IAPD20 Virtual, 2020/09, Without Invitation, English, Online
  31. Survey of New Preschool Patients with Dental Caries at Pediatric Dental Clinic of University Hospital in 2008, 2013 and 2018, Tatsuya Akitomo, Yuria Asao, Yuko Iwamoto, Chieko Mitsuhata, Katsuyuki Kozai, The 58th Congress of Japanese Society of Pediatric Dentistry, 2020/06, Without Invitation, Japanese, Online
  32. Characteristics of Streptococcus mutans in children with severe dental caries, Chieko Mitsuhata, Masashi Nakano, Yasumasa Irie, Nao Kado, Tatsuya Akitomo, Yuria Asao, Katsuyuki Kozai, IADR/AADR/CADR General Session & Exhibition, 2020/03, Without Invitation, English, Online
  33. Survey of New Preschool Patients with Dental Caries Visiting the Department of Pediatric Dentistry of Hiroshima University Hospital, Tatsuya Akitomo, Yuria Asao, Nobuyuki Tatsukawa, Yuko Iwamoto, Chieko Mitsuhata, Katsuyuki Kozai, The 38th Congress of Japanese Society of Pediatric Dentistry Chushikoku Branch, 2019/11, Without Invitation, Japanese, Okayama
  34. Clinical Analysis of Supernumerary Teeth at the Department of Pediatric Dentistry of University Hospital, Tatsuya Akitomo, Yuria Asao, Yuko Iwamoto, Meiko Tachikake, Noriko Niizato, Kaoru Sakurai, Chieko Mitsuhata, Katsuyuki Kozai, The 31st Congress of Japanese Society of Pediatric Oral and Maxillofacial Surgery, 2019/11, Without Invitation, Japanese, Kanazawa
  35. Hydroxy-alpha-Sanshool enhances TRPM5 channel activity, Tatsuya Akitomo, Katsuyuki Kozai, Makoto Sugita, Katsuyoshi Matsunami, The 57th Congress of the Japanese Society of Pediatric Dentistry, 2019/06, Without Invitation, Japanese, Sapporo
  36. A case report for intraoral management using SMT® on perioperative period to the pediatric patient with granulocytic sarcoma, Nobuyuki Tatsukawa, Tomoko Ogasawara, Masashi Nakano, Tatsuya Akitomo, Chieko Mitsuhata, Katsuyuki Kozai, The 37th Congress of Japanese Society of Pediatric Dentistry Chushikoku Branch, 2018/11, Without Invitation, Japanese, Tokushima
  37. Motivational effects of visual oral health education with reagent in the detection of periodontal pathogenic bacteria in children with type 1 diabetes, Mayuko Watari, Miyuki Nakaoka, Meiko Tachikake, Yuko Iwamoto, Noriko Niizato, Nobuyuki Tatsukawa, Kaoru Sakurai, Masashi Nakano, Tomoko Ogasawara, Tatsuya Akitomo, Chieko Mitsuhata, Yoshiyuki Okada, Katsuyuki Kozai, The 35th Annual Meeting of the Japanese Society for Disability and Oral Health, 2018/11, Without Invitation, Japanese, Tokyo
  38. Survey of Disabled Patients Visiting Department of Pediatric Dentistry of Hiroshima University Hospital, Tatsuya Akitomo, Chieko Mitsuhata, Noriko Niizato, Katsuyuki Kozai, Meiko Tachikake, Yasutaka Kaihara, Hideaki Amano, The 36th Congress of Japanese Society of Pediatric Dentistry Chushikoku Branch, 2017/11, Without Invitation, Japanese, Hiroshima

External Funds

Acceptance Results of Competitive Funds

  1. Grant-in-Aid for Early-Career Scientists, A novel approach to oral-systemic linkage studies focusing on the collagen-binding ability of oral streptococci derived from children, 2023, 2026
  2. Researcher Grant, Elucidation of cariostatic effect of Hydroxy-alpha-Sanshool, 2022, 2023