Research theme for competitive and other funds (3)：
2024 - 2027 Development of an ultra-low friction multi-bracket device with PTFE coating to reduce the duration of orthodontic treatment
2024 - 2025 Development of a high-precision 3D digital simulation for the traction of impacted teeth using dental magnetic attachments
2020 - 2023 Investigation of Osteoclast Activation Mechanism Based on Neutrophil Extracellular Trap Induction by Periodontal Pathogenic Bacteria
Papers (10)：
Hiroki Ogura, Kento Numazaki, Toshihito Oyanagi, Masahiro Seiryu, Arata Ito, Takahiro Noguchi, Fumitoshi Ohori, Michiko Yoshida, Tomohiro Fukunaga, Hideki Kitaura, et al. Three-Dimensional Evaluation of Treatment Effects and Post-Treatment Stability of Maxillary Molar Intrusion Using Temporary Anchorage Devices in Open Bite Malocclusion. Journal of clinical medicine. 2024. 13. 10
Kento Numazaki, Hiroyuki Tada, Takashi Nishioka, Eiji Nemoto, Kenji Matsushita, Itaru Mizoguchi, Shunji Sugawara. Neutrophil extracellular traps inhibit osteoclastogenesis. Biochemical and biophysical research communications. 2024. 705. 149743-149743
Kento Numazaki, Masatoshi Takahashi, Arata Ito, Yukyo Takada, Itaru Mizoguchi. The Effect of Electroless Nickel-Polytetrafluoroethylene Coating on the Frictional Properties of Orthodontic Wires. Metals. 2024. 14. 2. 213
Kento Numazaki, Masahiro Seiryu, Kensuke Yamauchi, Nobuhiro Yoda, Arata Ito, Itaru Mizoguchi. Combined surgical-orthodontic and prosthetic treatment of a partially edentulous patient with skeletal Class III malocclusion. Clinical and Investigative Orthodontics. 2023. 82. 3. 165-174
Hiroyuki Tada, Kazuyoshi Kawahara, Hiraku Osawa, Li-Ting Song, Kento Numazaki, Junya Kawai, Sakura Onoue, Takashi Nishioka, Eiji Nemoto, Kenji Matsushita, et al. Hericium erinaceus ethanol extract and ergosterol exert anti-inflammatory activities by neutralizing lipopolysaccharide-induced pro-inflammatory cytokine production in human monocytes. Biochemical and biophysical research communications. 2022. 636. Pt 2. 1-9
沼崎 研人, 多田 浩之, 松下 健二, 溝口 到, 菅原 俊二. Neutrophil extracellular trapsによるRANKL誘導性破骨細胞の分化制御(The functional role of neutrophil extracellular traps in RANKL-induced osteoclastogenesis). Journal of Oral Biosciences Supplement. 2022. 2022. 103-103
遠山 学, 多田 浩之, 沼崎 研人, 松下 健二, 菅原 俊二. Porphyromonas gingivalis線毛はLPSによるヒト単球のインターロイキン-6産生を相乗的に誘導する(Synergistic effect of Porphyromonas gingivalis fimbriae on the lipopolysaccharide-induced production of interleukin-6 in human monocytic cells). Journal of Oral Biosciences Supplement. 2022. 2022. 385-385
Improvement of binding friction between orthodontic wire and bracket by PTFE composite plating
(The 83rd Annual Meeting of the Japanese Orthodontic Society 2024)
Effect of PTFE composite coating on frictional properties of orthodontic wires
(Interface Summer Seminar 2024, The 19th International Workshop on Biomaterials in Interface Science 2024)
Neutrophil extracellular traps suppress RANK expression and negatively regul ates osteoclast differentiation
(The 82nd Annual Meeting of the Japanese Orthodontic Society 2023)
Effect of PTFE composite plating on frictional properties of orthodontic wires
(2023)
The functional role of neutrophils in RANKL-induced osteoclastogenesis
(2023 Annual meeting of ADEAP CAMPUS Asia Plus in Dentistry (Ca+inD) International symposium 2023)
2019 - 2023 Tohoku University Graduate School of Dentistry Division of Orthodontics and Dentofacial Orthopedics, Graduate Student
2017 - 2018 Tohoku University Graduate School of Dentistry Division of Dental Biomaterials, Research Student
2011 - 2017 Tohoku University Faculty of Dentistry
Professional career (1)：
Ph.D. (Tohoku University)
Work history (3)：
2023/04 - 現在 Tohoku University Hospital Orthodontics Clinical Fellow
2020/04 - 2023/03 Tohoku University Graduate School of Dentistry JSPS Research Fellowship for Young Scientists DC1
2018/04 - 2019/03 Tohoku University Hospital Graduate Medical Education Center Resident
Awards (4)：
2024/10 - The 83rd Annual Meeting of Japanese Orthodontic Society Excellent Poster Award Improvement of binding friction between orthodontic wire and bracket by PTFE composite plating
2022/08 - Morita Scholoarship Foundation Scholarship recipient (No. 22047), Morita Scholoarship Foundation
2019/04 - Tohoku University Tohoku University Global Hagi Scholarship for Doctoral Students
2018/11 - The 28th Annual Meeting of The Japanese Society of Magnetic Applications in Dentistry Best Poster Award Effect of the installation angle of the two keepers on the retention force in sandwich magnetic attachments.
Association Membership(s) (8)：
The Japanese Society for Dental Materials and Devices
, Tohoku University Dental Society
, The Japanese Society for Jaw Deformities
, Tohoku Orthodontic Society
, The Japanese Orthodontic Society
, The Japanese Society of Magnetic Applications in Dentistry
, Japan Endotoxin and Innate Immunity Society
, Japanese Association for Oral Biology
