Updated on 2025/06/09

写真a

 
YOSHIDA SHINICHIRO
 
Organization
Kyushu University Hospital Endodontics Assistant Professor
Graduate School of Dental Science Department of Dental Science(Concurrent)
School of Dentistry Department of Dentistry(Concurrent)
Title
Assistant Professor
Contact information
メールアドレス
Tel
0926426432
Profile
【研究活動】 ・新規直接覆髄剤料の開発 ・象牙質/歯髄複合体の創傷治癒メカニズムの解析 ・新規歯周組織再生療法の開発 【臨床活動】 ・保存治療(歯内療法、修復治療) ・外科的歯内療法(歯根端切除術、意図的再植術など) 【教育活動】 ・学部学生に対する講義 ・学部学生に対する臨床実習指導 ・歯科医師の卒後研修指導 ・博士課程大学院生に対する臨床および研究指導
External link

Research Areas

  • Life Science / Conservative dentistry

Degree

  • DDS, Ph.D.

Research History

  • Kyushu University Department of Endodontology Assistant Professor 

    2016.4 - 2022.3

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    Country:Japan

Education

  • Kyushu University   Faculty of Dental Science   Department of Endodontology and Operative Dentistry

    2012.4 - 2016.3

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    Country:Japan

  • Kyushu University   Faculty of Dentistry   歯学科

    2005.4 - 2011.3

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    Country:Japan

Research Interests・Research Keywords

  • Research theme: Development of novel regenerative therapy of periodontal tissue.

    Keyword: periodontal ligament, stem cell, regeneration

    Research period: 2012.4

  • Research theme: Development of novel method to regenerate dentin-pulp complex using stem cells, signaling molecules and scaffolds.

    Keyword: pulp, dentin, stem cell, regeneration

    Research period: 2012.4

Awards

  • ジーシー優秀ポスター賞

    2025.6   日本歯科保存学会   歯髄組織の維持と再生に必要なadult stem cellの同定

    吉田晋一郎、前田英史

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  • ワカイ賞

    2024.7   日本歯内療法学会   Superoxide Dismutase 2の発現制御による歯髄細胞の細胞老化が石灰化誘導能に及ぼす影響

    糸山知宏、虎谷渓、門脇正敬、吉田晋一郎、長谷川大学、杉井英樹、兼子大志、前田英史

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  • 日本歯内療法学会 優秀論文賞(開業歯科医部門)

    2023.7   日本歯内療法学会   シリンジ洗浄法および音波洗浄法におけるスミヤー層除去効果ならびに象牙質浸食作用の比較-根管洗浄剤の使用順序および根管洗浄時間が与える影響について-

  • 日本歯内療法学会 優秀論文賞

    2022.7   日本歯内療法学会   Iodine potassium iodideがWhite Mineral Trioxide Aggregateの表面性状および機械的強度に及ぼす影響について

  • JEA理事長賞

    2018.6   日本歯内療法学会   Nano Hydroxyapatite含有4-META/MMA-TBBレジンがヒト歯髄幹細胞に及ぼす影響について

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Papers

  • Development of a novel direct pulp-capping material using 4-META/MA-TBB resin with nanohydroxyapatite. Reviewed International journal

    @Yoshida S, @Sugii H, @Itoyama T, #Kadowaki M, @Hasegawa D, @Tomokiyo A, @Hamano S, #Ipposhi K, #Yamahita K, @Maeda H.

    Materials Science and Engineering: C   2021.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    In the case of dental pulp exposure, direct pulp capping is often performed to preserve vital dental pulp tissue. Numerous studies regarding the development of direct pulp-capping materials have been conducted, but materials with an appropriate sealing ability, which induce dense reparative dentin formation, have not been developed. Although nano hydroxyapatite (naHAp) is a bone-filling material with bioactivity and biocompatibility, the inductive effects of naHAp on reparative dentin formation remain unclear. In the present study, the effects of dental adhesive material 4-methacryloxyethyl trimellitate anhydride/methyl methacrylate tri-n-butylborane [4-META/MMA-TBB or Super-bond (SB)], which included 10%, 30%, and 50% naHAp (naHAp/SB) on odontoblastic differentiation of dental pulp stem cells (DPSCs) and reparative dentin formation were investigated. Scanning electron microscopy (SEM) and energy dispersive X-ray spectrometer analysis were performed to verify the existence of naHAp particles on the surface of naHAp/SB discs. The tensile adhesive strength of naHAp/SB was measured using a universal testing machine. As a result, 10% naHAp/SB and 30% naHAp/SB showed almost the same tensile adhesive strength as SB but 50% naHAp/SB showed significantly lower than the other experimental group. WST-1 proliferation assay and SEM analysis revealed that naHAp/SB did not affect the proliferation of DPSCs. Calcium release assay, quantitative RT-PCR, and western blotting analysis demonstrated that naHAp/SB did not release calcium ion but 30% naHAp/SB increased the expression of calcium-sensing receptor (CaSR) in DPSCs. Additionally, quantitative RT-PCR, western blotting analysis, Alizarin Red S- and von Kossa staining revealed that 30% naHAp/SB induced odontoblastic differentiation of DPSCs, which was inhibited by a MEK/ERK inhibitor and CaSR antagonist. Furthermore, 30% naHAp/SB promoted dense reparative dentin formation in an experimentally-formed rat dental pulp exposure model. These findings suggest that 30% naHAp/SB can be used as an ideal direct pulp capping material.

    DOI: 10.1016/j.msec.2021.112426

    Repository Public URL: https://hdl.handle.net/2324/7172267

  • 骨組織上に播種した歯髄幹細胞は歯根膜関連遺伝子を発現する. Reviewed

    @吉田晋一郎,@和田尚久,@長谷川大学,@御手洗裕美,#有馬麻衣,@友清淳,@濱野さゆり,@杉井英樹,@前田英史.

    日本歯科保存学会誌   2018.12

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  • GDNF from Human Periodontal Ligament Cells Treated with Proinflammatory Cytokines Promotes Neurocytic Differentiation of PC12 Cells. Reviewed International journal

    Shinichiro Yoshida, Naohide Yamamoto, Naohisa Wada, Atsushi Tomokiyo, Daigaku Hasegawa, Sayuri Hamano, Hiromi Mitarai, Satoshi Monnouchi, Asuka Yuda, Hidefumi Maeda

    Journal of Cellular Biochemistry   2016.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    Glial cell line-derived neurotrophic factor (GDNF) is known to mediate multiple biological activities such as promotion of cell motility and proliferation, and morphogenesis. However, little is known about its effects on periodontal ligament (PDL) cells. Recently, we reported that GDNF expression is increased in wounded rat PDL tissue and human PDL cells (HPDLCs) treated with proinflammatory cytokines. Here, we investigated the associated expression of GDNF and the proinflammatory cytokine interleukin-1 beta (IL-1β) in wounded PDL tissue, and whether HPDLCs secrete GDNF which affects neurocytic differentiation. Rat PDL cells near the wounded area showed intense immunoreactions against an anti-GDNF antibody, where immunoreactivity was also increased against an anti-IL-1β antibody. Compared with untreated cells, HPDLCs treated with IL-1β or tumor necrosis factor-alpha showed an increase in the secretion of GDNF protein. Conditioned medium of IL-1β-treated HPDLCs (IL-1β-CM) increased neurite outgrowth of PC12 rat adrenal pheochromocytoma cells. The expression levels of two neural regeneration-associated genes, growth-associated protein-43 (Gap-43) and small proline-rich repeat protein 1A (Sprr1A), were also upregulated in IL-1β-CM-treated PC12 cells. These stimulatory effects of IL-1β-CM were significantly inhibited by a neutralizing antibody against GDNF. In addition, U0126, a MEK inhibitor, inhibited GDNF-induced neurite outgrowth of PC12 cells. These findings suggest that an increase of GDNF in wounded PDL tissue might play an important role in neural regeneration probably via the MEK/ERK signaling pathway.

    Repository Public URL: https://hdl.handle.net/2324/7173457

  • Semaphorin 3A Induces Odontoblastic Phenotype in Dental Pulp Stem Cells Invited Reviewed International journal

    Shinichiro Yoshida, Naohisa Wada, Daigaku Hasegawa, Hirofumi Miyaji, Hiromi Mitarai, Atsushi Tomokiyo, Sayuri Hamano, Hidefumi Maeda

    Journal of Dental Research   2016.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    In cases of pulp exposure due to deep dental caries or severe traumatic injuries, existing pulp-capping materials have a limited ability to reconstruct dentin-pulp complexes and can result in pulpectomy because of their low potentials to accelerate dental pulp cell activities, such as migration, proliferation, and differentiation. Therefore, the development of more effective therapeutic agents has been anticipated for direct pulp capping. Dental pulp tissues are enriched with dental pulp stem cells (DPSCs). Here, the authors investigated the effects of semaphorin 3A (Sema3A) on various functions of human DPSCs in vitro and reparative dentin formation in vivo in a rat dental pulp exposure model. Immunofluorescence staining revealed expression of Sema3A and its receptor Nrp1 (neuropilin 1) in rat dental pulp tissue and human DPSC clones. Sema3A induced cell migration, chemotaxis, proliferation, and odontoblastic differentiation of DPSC clones. In addition, Sema3A treatment of DPSC clones increased β-catenin nuclear accumulation, upregulated expression of the FARP2 gene (FERM, RhoGEF, and pleckstrin domain protein 2), and activated Rac1 in DPSC clones. Furthermore, in the rat dental pulp exposure model, Sema3A promoted reparative dentin formation with dentin tubules and a well-aligned odontoblast-like cell layer at the dental pulp exposure site and with novel reparative dentin almost completely covering pulp tissue at 4 wk after direct pulp capping. These findings suggest that Sema3A could play an important role in dentin regeneration via canonical Wnt/β-catenin signaling. Sema3A might be an alternative agent for direct pulp capping, which requires further study.

  • 4-META/MMA-TBB resin containing nano hydroxyapatite induces the healing of periodontal tissue repair in perforations at the pulp chamber floor. Reviewed International journal

    @Hideki Sugii, @Shinichiro Yoshida, #Mhd Safwan Albougha, @Sayuri Hamano, @Daigaku Hasegawa, @Tomohiro Itoyama, @Junko Obata, @Hiroshi Kaneko, @Fumiko Minowa, @Atsushi Tomokiyo, @Hidefumi Maeda

    Cell Biochemistry and Function   2024.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/cbf.4058

    Repository Public URL: https://hdl.handle.net/2324/7232588

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Books

  • MUST OF ENDODONTIC SURGERY マストオブ・エンドドンティックサージェリー

    @吉田晋一郎、@前田英史(Role:Joint author)

    2019.8 

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    Language:Japanese  

Presentations

  • Effects of F-spondin on the mineralization of human dental pulp stem cells.

    Bara Mardini, Hideki sugii, Serina Soeno, Ryosuke Tachibana, Sayuri Hamano, Daigaku Hasegawa, Shinichiro Yoshida, Junko Obata, Tomohiro Itoyama, Hidefumi Maeda.

    第162回日本歯科保存学会春季学術大会  2025.6 

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    Event date: 2025.6

    Language:English   Presentation type:Poster presentation  

    Venue:愛媛県民文化会館   Country:Japan  

  • 歯髄組織の維持と再生に必要なadult stem cellの同定

    吉田晋一郎、前田英史

    第161回日本歯科保存学会秋季学術大会  2024.11  日本歯科保存学会

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    Event date: 2024.11

    Language:Japanese   Presentation type:Poster presentation  

    Venue:アクリエ姫路   Country:Japan  

    「歯髄組織の維持と再生に必要なadult stem celllの同定」というタイトルのポスター発表を第161回日本歯科保存学会秋季が鵜術大会で行った。書類選考により最終審査に進み、学会開催当日に審査員の前でプレゼンテーションを行い、優秀ポスター賞を受賞した。

  • Identification of a dental pulp stem cell population essential for reparative dentin formation. International conference

    Shinichiro Yoshida, Hidefumi Maeda.

    The 72nd Annual Meeting of Japanese Association of Dental Research  2024.11 

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    Event date: 2024.11

    Language:English  

    Venue:Kagoshima   Country:Japan  

  • Superoxide Dismutase 2の発現制御による歯髄細胞の細胞老化が石灰化誘導に及ぼす影響

    糸山知宏、虎谷渓、門脇正敬、吉田晋一郎、長谷川大学、杉井英樹、兼子大志、前田英史

    第45回日本歯内療法学会学術大会  2024.7 

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    Event date: 2024.7

    Language:Japanese  

    Venue:千里ライフサイエンスセンター   Country:Japan  

  • The 4-META/MMA-TBB resin containing nano hydroxyapatite regenerates wounded periodontal tissue at the perforation site. International conference

    @Sugii H, @Yoshida S, @Hamano S, @Hasegawa D, @Obata J, @Itoyama T, #Mhd Safwan Albougha, #Minowa F, @Tomokiyo A, @Maeda H.

    The 21th International Congress of Oral Pathology and Medicine in conjunction with the 2023 annual Meeting of Asia Society of Oral & Maxillofacial Pathology.  2023.8 

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    Event date: 2023.8

    Language:English   Presentation type:Symposium, workshop panel (public)  

    Venue:Howard Civil Service International House   Country:Taiwan, Province of China  

    Objective: We aimed to develop and evaluate new materials for the repair of perforation at pulp chamber floor (PF) using 4-methacryloxyethyl trimellitate anhydride/methyl methacrylate tri-n-butylborane [4-META/MMA-TBB; Super-bond (SB)] and nano hydroxyapatite (naHAp).
    Materials and Methods: SB and naHAp were mixed in the mass ratio of 10% or 30% to produce naHAp/SB. Human periodontal ligament (PDL) stem cells (HPDLSCs) were cultured on resin discs of SB or naHAp/SB to analyze the effects of naHAp/SB on cell adhesion, proliferation, and cementoblastic differentiation of HPDLSCs. In addition, a PF model in rat was used for analyzing the effects of naHAp/SB on the regeneration of defected periodontal tissues, including cementum and PDL, at the site of PF.
    Results and Discussion: HPDLSCs were spindle-shaped and adhered to all resin discs. The naHAp/SB induced the same levels of cell proliferation as SB. Both 10% and 30% naHAp/SB were more effective than SB in promoting mineralization and the expression of cementum-related factors, such as cementum attachment protein (CAP), cementum protein 1 (CEMP1), osteocalcin (OCN), and osterix (OSX) in HPDLSCs. In the PF model, 30% naHAp/SB was more effective than SB in promoting the formation of Sharpey’s fiber-like structures, and cementum-like structures, showing the increased expression of cementum-related factors, such as OCN and OSX, at the site of PF. These results suggest that 30% naHAp/SB can be an ideal restorative material for root perforation because of its biocompatibility and bioactivity. This is the first report on the development of an ideal material for the repair of PF.

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MISC

  • Insight into the Role of Dental pulp Stem Cells in Regenerative Therapy Reviewed

    @Shinichiro Yoshida, @Atsushi Tomokiyo, @Daigaku Hasegawa, @Sayuri Hamano, @Hideki Sugii, @Hidefumi Maeda.

    Biology   2020.7

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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    Mesenchymal stem cells (MSCs) have the capacity for self-renewal and multilineage differentiation potential, and are considered a promising cell population for cell-based therapy and tissue regeneration. MSCs are isolated from various organs including dental pulp, which originates from cranial neural crest-derived ectomesenchyme. Recently, dental pulp stem cells (DPSCs) and stem cells from human exfoliated deciduous teeth (SHEDs) have been isolated from dental pulp tissue of adult permanent teeth and deciduous teeth, respectively. Because of their MSC-like characteristics such as high growth capacity, multipotency, expression of MSC-related markers, and immunomodulatory effects, they are suggested to be an important cell source for tissue regeneration. Here, we review the features of these cells, their potential to regenerate damaged tissues, and the recently acquired understanding of their potential for clinical application in regenerative medicine.

    Repository Public URL: https://hdl.handle.net/2324/7173456

  • 4-META/MMA-TBBレジンの直接覆髄材への応用

    @吉田晋一郎、@前田英史

    日本歯内療法学会雑誌   2019.5

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • スミヤー層の除去のための効果的な根管洗浄方法に関する研究-第1報- Reviewed

    @倉富 覚、@友清 淳、@吉田 晋一郎、@前田 英史.

    日本歯内療法学会「日本歯内療法学会がすべての歯科医師に贈る最新トレンド」クインテッセンス別冊   2021.9

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

Professional Memberships

  • The Japanese Society of Conservative Dentistry

  • Japan Endodontic Association

  • International Association for Dental Research

  • The Japanese Society of Regenerative Medicine

Academic Activities

  • Screening of academic papers

    Role(s): Peer review

    2023

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

  • Screening of academic papers

    Role(s): Peer review

    2022

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

  • Screening of academic papers

    Role(s): Peer review

    2021

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

  • Screening of academic papers

    Role(s): Peer review

    2020

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

  • Screening of academic papers

    Role(s): Peer review

    2019

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:3

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Research Projects

  • 老化細胞が歯髄創傷治癒を促進する分子機構の解明

    Grant number: 24K23558  2024.4 - 2026.3

    日本学術振興会  科学研究費助成事業  研究活動スタート支援

      More details

    Authorship:Principal investigator  Grant type:Scientific research funding

  • iPS創薬とゲノム創薬の融合による歯根膜幹細胞賦活化物質の創出と再生医療への応用

    2021.6

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    Authorship:Coinvestigator(s) 

  • 転写因子PAX9を標的とした歯根膜幹細胞誘導因子の同定

    2021 - 2023

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Grant type:Scientific research funding

  • 神経堤細胞賦活化低分子化合物を核とする次世代型歯周組織再生薬の創出

    2021 - 2023

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Challenging Research(Exploratory)

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    Grant type:Scientific research funding

  • ナノハイドロキシアパタイト含有レジンを用いた新規接着性直接覆髄材の創製

    Grant number:20K18538  2020 - 2022

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Early-Career Scientists

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    Authorship:Principal investigator  Grant type:Scientific research funding

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Educational Activities

  • 学部2年生に対してPBL・TBLチュートリアル教育を担当している。また、学部4年生に対しては、保存修復学の講義を担当している。
    学部5年生および6年生を対象とした臨床実習において、臨床実習ライターとして所属診療科における管理・実施を行っている。また、学生への臨床教育に加えて、国家試験対策にも講じている。
    研修歯科医に対しては、卒後臨床教育を行っている。臨床技術に加えて、歯科医師、社会人として必要な姿勢・技術・知識について指導している。
    大学院生に対して、臨床技術に加えて、研究活動の指導・教育を行っている。

Class subject

  • リサーチエクスポージャ4

    2025.4 - 2025.6   Spring quarter

  • リサーチエクスポージャ3

    2024.12 - 2025.2   Winter quarter

  • リサーチエクスポージャ2

    2024.8 - 2024.12   Fall quarter

  • 保存修復学Ⅰ

    2024.4 - Present   First semester

  • 歯科臨床実習

    2024.4 - Present   Full year

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FD Participation

  • 2024.9   Role:Participation   Title:九州大学馬出地区4部局合同男女共同参画FD・九州大学病院きらめきプロジェクト講演会

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2016.5   Role:Participation   Title:CBT作問ワークショップ

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2016.5   Role:Participation   Title:CBT問題作成のための説明会

    Organizer:[Undergraduate school/graduate school/graduate faculty]

Participation in international educational events, etc.

  • 2021.2

    Kyushu University, Faculty of Dental Science

    Kyudai Oral Bioscience & OBT Research Center Joint International Symposium 2021

  • 2020.2

    Kyushu University, Faculty of Dental Science

    Kyudai Oral Bioscience & OBT Research Center Joint International Symposium 2020

  • 2018.3

    Kyushu University, Faculty of Dental Science

    OBT Research Center Kick Off Symposium

  • 2018.2

    Kyushu University, Faculty of Dental Science

    Kyudai Oral Bioscience 2018

  • 2017.2

    Kyushu University, Faculty of Dental Science

    Kyudai Oral Bioscience 2017

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Other educational activity and Special note

  • 2024  Special Affairs  ・歯学部2年生に対するPBL・TBL教育 ・歯学部4年生に対する歯科保存学講義 ・歯学部5年生に対する臨床予備実習 ・歯学部5,6年生に対する病院臨床実習 ・初期研修医の研修指導 ・学府大学院生への臨床・研究指導 ・博士課程大学院生に対する研究および臨床指導

     詳細を見る

    ・歯学部2年生に対するPBL・TBL教育
    ・歯学部4年生に対する歯科保存学講義
    ・歯学部5年生に対する臨床予備実習
    ・歯学部5,6年生に対する病院臨床実習
    ・初期研修医の研修指導
    ・学府大学院生への臨床・研究指導
    ・博士課程大学院生に対する研究および臨床指導

Outline of Social Contribution and International Cooperation activities

  • ・学部学生および研修医の教育および臨床の技術的指導に携わり、人材育成を行っている。
    ・大学院生の研究指導にあたり、リサーチマインドを有した歯科医師の育成に励んでいる。
    ・諸外国からの留学生および研修生に対して、研究活動の支援・指導を行っている。また、日本の歯科診療について具体的な症例を用いながらディスカッションをしている。
    ・留学から帰国後も、所属していた研究機関のPIと連携を取り論文の執筆活動等を継続して行っている。

Social Activities

  • 症例検討セミナー

    九州大学歯学部同窓会  アクロス福岡  2020.11

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    Audience:General, Scientific, Company, Civic organization, Governmental agency

    Type:Seminar, workshop

  • MUST OF ENDODONTIC SURGERY

    デンタルダイヤモンド社  2019.8

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    Audience:Infants, Schoolchildren, Junior students, High school students

    Type:Other

  • 引き続き当科受診患者に対して口腔ケアおよび歯の保存の重要性の啓蒙に努めている。 週に一度一般開業医へ出向き、九州大学病院歯内治療科にて行っている保存治療の技術、方法、また新規材料についての知識等を地域医療に還元している。 シリアからの留学生に対する研究指導に当たっている。また、外科的歯内治療に関する本の執筆を担当し、その出版に寄与した。

    2019

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    引き続き当科受診患者に対して口腔ケアおよび歯の保存の重要性の啓蒙に努めている。 週に一度一般開業医へ出向き、九州大学病院歯内治療科にて行っている保存治療の技術、方法、また新規材料についての知識等を地域医療に還元している。 シリアからの留学生に対する研究指導に当たっている。また、外科的歯内治療に関する本の執筆を担当し、その出版に寄与した。

  • ・当科受診患者に対してメンテナンス・リコールを行うことにより口腔ケアおよび歯の保存の重要性の啓蒙に努めている。 ・週に一度一般開業医へ出向き、診療を行い、また九州大学病院歯内治療科にて行っている保存治療の技術、方法、また新規材料についての知識等の還元に努めている。 ・ブラジルからのJICA研修生を受け入れ、臨床の現場を見学させ研究の指導に当たった。また、ブラジルの歯科診療体制等についての意見交換を行った。 ・シリアからの留学生を受け入れ、当研究分野における研究活動に従事してもらい、その指導に当たっている。

    2016

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    ・当科受診患者に対してメンテナンス・リコールを行うことにより口腔ケアおよび歯の保存の重要性の啓蒙に努めている。
    ・週に一度一般開業医へ出向き、診療を行い、また九州大学病院歯内治療科にて行っている保存治療の技術、方法、また新規材料についての知識等の還元に努めている。
    ・ブラジルからのJICA研修生を受け入れ、臨床の現場を見学させ研究の指導に当たった。また、ブラジルの歯科診療体制等についての意見交換を行った。
    ・シリアからの留学生を受け入れ、当研究分野における研究活動に従事してもらい、その指導に当たっている。

Acceptance of Foreign Researchers, etc.

  • Acceptance period: 2024.4 - Present  

    Nationality:China

  • Acceptance period: 2024.4 - Present  

    Nationality:China

  • Acceptance period: 2022.4 - Present  

    Nationality:China

  • Acceptance period: 2019.4 - 2024.3  

    Nationality:Syrian Arab Republic

  • Acceptance period: 2018.4 - Present  

    Nationality:Syrian Arab Republic

Travel Abroad

  • 2022.4 - 2024.3

    Staying countory name 1:United States   Staying institution name 1:ADA Forsyth Institute

Specialized clinical area

  • Biology / Medicine, Dentistry and Pharmacy / Dentistry / Conservative Dentistry

Clinician qualification

  • Certifying physician

    日本歯科保存学会

Year of medical license acquisition

  • 2011

Notable Clinical Activities

  • 一般診療所において保存不可能と診断された根尖性歯周炎に対して、マイクロスコープやCBCT等の機材を用いて正確な診査、診断のもと原因を究明し、精度の高い歯内治療を行うことにより多くの歯を保存している。また、難治性の根尖病巣を伴った症例に対しては歯根端切除術等の外科的歯内療法を積極的に取り入れ、多数の罹患歯を治癒へと導いている。 う蝕に伴い生じた偶発的露髄に対しては、MTAセメントを応用してできる限り歯髄組織の保存に努めている。 通常抜歯適応と診断されている破折歯に対して、接着システムとファイバーポストを応用した破折歯の接着修復治療を意図的再植術に準じて行い、歯の保存に努めている。 さらに、新規材料や器材に対する知識や技術を積極的に取り入れ、EBMに基づいた精度の高い保存治療を行うよう心掛けている。 積極的治療が終了した後も、メンテナンスを行いながら定期的なフォローアップを行うことにより、患者の口腔内環境の維持・向上に貢献している。