Updated on 2024/05/03

写真a

 
KISHIMOTO Naotaka
 
Organization
Academic Assembly Institute of Medicine and Dentistry SHIGAKU KEIRETU Associate Professor
Graduate School of Medical and Dental Sciences Oral Life Science Tissue Regeneration and Reconstruction Associate Professor
Title
Associate Professor
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Degree

  • 博士(歯学) ( 2011.3   大阪歯科大学 )

Research Interests

  • 組織工学

  • 歯科麻酔学教育

  • Dedifferentiated fat cells

  • 再生医療

  • 医学シミュレーション

Research Areas

  • Life Science / Regenerative dentistry and dental engineering  / 脱分化脂肪細胞を用いた再生医療

  • Life Science / Surgical dentistry  / 歯科麻酔学

  • Humanities & Social Sciences / Educational technology  / 医学シミュレーション

Research History (researchmap)

  • McGill University   Faculty of Dental Medicine and Oral Health Sciences   Visiting Professor

    2022.3 - 2023.3

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    Country:Canada

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  • 日本学術振興会 国際共同研究加速基金研究者

    2020.2 - 2023.2

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  • McGill University   Faculty of Dentistry   Adjunct Professor

    2018.9 - 2020.11

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  • Niigata University   Graduate School of Medical and Dental Sciences   Associate Professor

    2018.2

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  • McGill University   Faculty of Dentistry Craniofacial Tissue Engineering and Stem Cells Laboratory   Visiting Professor

    2017.4 - 2018.3

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  • Hyogo College of Medicine   Institute for Advanced Medical Sciences

    2014.10 - 2018.3

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  • Osaka Dental University   Lecturer

    2014.4 - 2017.10

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  • Osaka Dental University

    2013.4 - 2016.3

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  • The University of Tokushima   Institute of Technology and Science

    2013.4 - 2015.3

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  • Osaka Dental University   Assistant Professor

    2012.4 - 2014.3

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  • 大阪府歯科医師会附属歯科衛生士専門学校   教員

    2012.4 - 2014.3

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  • Osaka Dental University

    2011.4 - 2012.3

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  • 大阪厚生年金病院   麻酔科   非常勤医員

    2008.9 - 2009.9

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  • 大阪大学大学院   工学研究科 生命先端工学専攻   招へい研究員

    2007.9 - 2009.8

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  • 医療法人協仁会 小松病院   歯科・口腔外科   臨床研修歯科医

    2006.4 - 2007.3

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Research History

  • Niigata University   Graduate School of Medical and Dental Sciences Oral Life Science Tissue Regeneration and Reconstruction   Associate Professor

    2018.2

Education

  • Osaka Dental University   Osaka Dental University   歯科麻酔学専攻

    2007.4 - 2011.3

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  • Osaka Dental University   Faculty of Dentistry

    2000.4 - 2006.3

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  • Waseda University   School of Human Sciences   人間情報科学科 通信教育課程(eスクール)

    2023.4

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Professional Memberships

  • THE JAPANESE SOCIETY FOR DISABILITY AND ORAL HEALTH

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  • THE JAPANESE DENTAL SOCIETY OF ANESTHESIOLOGY

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  • 日本抗加齢医学会

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  • THE JAPANESE SOCIETY FOR REGENERATIVE MEDICINE

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  • 日本医学シミュレーション学会

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Committee Memberships

  • 日本歯科麻酔学会   安全医療委員会 委員(副委員長)  

    2023.10   

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    Committee type:Academic society

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  • 日本歯科麻酔学会   ガイドライン策定委員会 委員(副委員長)  

    2023.10   

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  • 日本歯科麻酔学会   歯科治療中の過換気発作に関するステートメント策定作業部会 部会長  

    2023.10   

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  • 日本歯科麻酔学会   専門医・認定医のあり方検討委員会 委員  

    2021.4 - 2021.10   

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    Committee type:Academic society

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  • 日本歯科麻酔学会雑誌   査読委員  

    2020.8   

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    Committee type:Academic society

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  • 日本歯科麻酔学会   学術委員会 委員  

    2019.10   

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    Committee type:Academic society

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  • 日本歯科麻酔学会   財務委員会 委員  

    2019.10 - 2021.10   

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    Committee type:Academic society

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  • 日本歯科麻酔学会   専門医・認定医のあり方検討ワーキンググループ 委員  

    2019.10 - 2021.3   

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  • 日本歯科医師会   会誌編集委員会 委員  

    2019.6 - 2021.6   

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    Committee type:Academic society

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  • 医療系大学間共用試験実施評価機構(CATO)   歯学系OSCE実施小委員会 委員  

    2019.4 - 2022.3   

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    Committee type:Academic society

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  • 日本歯科麻酔学会   代議員  

    2018.10   

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  • 日本歯科麻酔学会   「2040年への歯科イノベーションロードマップ」作成のためのワーキンググループ 委員  

    2018.8 - 2019.10   

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  • 大阪歯科大学同窓会   ポストグラデュエートコース委員会 委員  

    2016.4 - 2018.3   

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    Committee type:Other

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  • 大阪府歯科医師会   歯科医療安全管理体制推進協議会 作業部会員  

    2016.4 - 2017.3   

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  • 日本歯科麻酔学会   地域医療委員会 委員(2019年10月~2023年10月 副委員長)  

    2015.10   

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  • 大阪府歯科医師会   歯科医療安全管理体制推進協議会 委員  

    2011.11 - 2012.3   

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Studying abroad experiences

  • マギル大学 歯学部/カナダ(McGill University, Faculty of Dentistry)   Visiting Professor

    2017.4 - 2018.3

Qualification acquired

  • Dentist

 

Papers

  • Simulation training for medical emergencies: Evaluation of dentists’ long‐term learning skills and confidence Reviewed

    Naotaka Kishimoto, Tomoaki Ujita, Simon D. Tran, Takuro Sanuki, Kenji Seo

    European Journal of Dental Education   28 ( 2 )   689 - 697   2024.2

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   Publisher:Wiley  

    Abstract

    Introduction

    As the population ages and more patients experience medical emergencies during dental treatments, dentists must competently and confidently manage these situations. We developed a simulation training course for medical emergencies in the dental setting using an inexpensive vital sign simulation app for smartphones/tablets without the need for an expensive simulator. However, the duration for which this effect is maintained is unclear. This study was performed to evaluate the long‐term educational effect at 3, 6, and 12 months after taking the course.

    Materials and Methods

    Thirty‐nine dental residents participated in this course. Scenarios included vasovagal syncope, anaphylaxis, hyperventilation syndrome, and acute coronary syndrome, each of which the participants had to diagnose and treat. The participants were evaluated using a checklist for anaphylaxis diagnosis and treatment skills immediately after and 3, 6, and 12 months after the course. The participants were also surveyed about their confidence in diagnosing and treating these conditions by questionnaire before, immediately after, and 3, 6, and 12 months after the course.

    Results

    The checklist scores for anaphylaxis were significantly lower at 3, 6, and 12 months after the course than immediately after the course. The percentage of participants who provided a correct diagnosis and appropriate treatment for vasovagal syncope, hyperventilation syndrome, and acute coronary syndrome was lower at all reassessments than immediately after the course.

    Conclusion

    Because medical emergency management skills and confidence declined within 3 months, it would be useful to introduce a refresher course approximately 3 months after the initial course to maintain skills and confidence.

    DOI: 10.1111/eje.12996

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  • Unexpected Airway Foreign Body during General Anesthesia Reviewed

    Naotaka Kishimoto, Yutaka Tanaka, Shigenobu Kurata, Kenji Seo

    Journal of Dental Anesthesia and Pain Medicine   24 ( 2 )   137 - 138   2024.2

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)  

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  • Survey on the Awareness of the Use of Oropharyngeal Throat Packs in Dental Anesthesia: An International Online Survey Reviewed

    Atsuki Yamaguchi, Shota Tsukimoto, Hidetaka Kuroda, Uno Imaizumi, Norika Katagiri, Tomomi Katayama, Naotaka Kishimoto, Kanta Kido, Takahiro Abe, Takuro Sanuki

    Cureus   16 ( 1 )   e52320   2024.1

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    Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    DOI: 10.7759/cureus.52320

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  • The Use of Pharyngeal Throat Packs in Dental Anesthesia. Reviewed International journal

    Takuro Sanuki, Naotaka Kishimoto, Shota Tsukimoto, Kanta Kido

    Anesthesia Progress   70 ( 4 )   196 - 197   2023.12

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

    DOI: 10.2344/anpr-70-03-07

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  • The Impact of COVID-19 on Dental Anesthesiologists: An Online Survey of Board-Certified Dental Anesthesiology Specialists of the Japanese Dental Society of Anesthesiology. Reviewed International journal

    Takuro Sanuki, Hidetaka Kuroda, Uno Imaizumi, Shota Tsukimoto, Norika Katagiri, Ayako Mizutani, Mari Ohnaka, Shinji Kurata, Naotaka Kishimoto, Kanta Kido

    Anesthesia Progress   70 ( 4 )   168 - 172   2023.12

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

    OBJECTIVE: The impact of the COVID-19 pandemic on dental anesthesiologists has not been examined. This study aimed to determine how the COVID-19 pandemic affected Japanese dental anesthesiologists' professional lives. METHODS: An online questionnaire related to the effects of COVID-19 on dental anesthesiologists' professional lives was emailed to 351 board-certified dental anesthesiology specialists from the Japanese Dental Society of Anesthesiology. The endpoints of this study were changes in income and job satisfaction as a dental anesthesiologist from 2019 prior to the COVID-19 pandemic. RESULTS: A total of 141 dental anesthesiologists participated in the survey. Most respondents reported no change in income relative to 2019 for 2020 or 2021. Significantly more dental anesthesiologists reported income decreases relative to 2019 for 2020 (39%) vs 2021 (21.3%; P = .001). Very few dental anesthesiologists reported income increases relative to 2019 for 2020 (2.1%) vs 2021 (15.6%; P < .001). Job satisfaction as a dental anesthesiologist remained unchanged for all 3 years. CONCLUSION: Even though many Japanese dental anesthesiologist specialists lost income because of COVID-19, they maintained their job satisfaction.

    DOI: 10.2344/930714

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  • Hypotension Without Skin Symptoms at Local Anesthesia in Dental Treatment: Anaphylaxis? Or Vasovagal Reaction? Reviewed

    Takuro Sanuki, Naotaka Kishimoto, Hidetaka Kuroda, Kanta Kido

    Anesthesia Progress   70 ( 2 )   91 - 92   2023.6

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    Publishing type:Research paper (scientific journal)   Publisher:American Dental Society of Anesthesiology (ADSA)  

    DOI: 10.2344/anpr-70-03-02

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  • Safety of COVID-19 vaccine delivery by dentists: An observational cohort study Reviewed

    Keita Kagawa, Hidetaka Kuroda, Dai Kaneko, Miki Imura, Uno Imaizumi, Kanta Kido, Shota Tsukimoto, Shinji Kurata, Naotaka Kishimoto, Takuro Sanuki

    Journal of Dental Sciences   18 ( 2 )   613 - 617   2023.4

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    Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.jds.2022.08.018

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  • Simulation Training for Medical Emergencies of Dental Patients: A Review of the Dental Literature Invited Reviewed

    Naotaka Kishimoto, Takuro Sanuki, Younan Liu, Simon D. Tran, Kenji Seo

    Japanese Dental Science Review   59   104 - 113   2023.3

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  • Anatomical Study of the Communication Between the Mental Nerve and Marginal Mandibular Branch of the Facial Nerve Reviewed

    Joe Iwanaga, Naotaka Kishimoto, Soichiro Ibaragi, Juan J Cardona, Arada Chaiyamoon, Mi-Sun Hur, Yoshiaki Nakamura, Jingo Kusukawa, R. Shane Tubbs

    Cureus   15 ( 1 )   e33733   2023.1

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    Publishing type:Research paper (scientific journal)   Publisher:Cureus, Inc.  

    DOI: 10.7759/cureus.33733

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  • SARS-CoV-2 recombinant spike protein induces cell apoptosis in rat taste buds Reviewed International journal

    Toru Yamamoto, Yuhei Koyama, Tomoaki Ujita, Emi Sawada, Naotaka Kishimoto, Kenji Seo

    Journal of Dental Sciences   18 ( 1 )   428 - 431   2022.8

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections can cause loss or alteration of taste and smell as early symptoms or sequelae, but the detailed mechanism behind this phenomenon remains unclear. Here, we investigated whether the SARS-CoV-2 spike protein induces taste cell apoptosis and expression of the apoptosis-related cytokine TNF-α in male Sprague-Dawley rats. Terminal deoxynucleotidyl transferase (TdT)-mediated deoxyuridine triphosphate (dUTP)-fluorescein nick end labeling (TUNEL) assay results revealed a significantly higher apoptosis index for taste cells in the SARS-CoV-2 group than for those in the control group. An immunohistochemistry analysis indicated significantly more TNF-α-positive cells in the SARS-CoV-2 group compared with the control group. These data suggest that the SARS-CoV-2 spike protein promotes taste cell apoptosis and the release of apoptosis-related cytokine TNF-α, implicating its contribution to the taste malfunction caused by coronavirus disease 2019 (COVID-19).

    DOI: 10.1016/j.jds.2022.08.016

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  • SARS-CoV-2 recombinant proteins-induced degeneration of taste buds in rat circumvallate papillae. Reviewed International journal

    Toru Yamamoto, Yuhei Koyama, Yuzo Imai, Emi Sawada, Naotaka Kishimoto, Kenji Seo

    Journal of dental sciences   17 ( 3 )   1450 - 1453   2022.7

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections cause loss or alteration of taste and smell as early symptoms and sequelae, but the detailed mechanism remains unclear. This study investigated whether coronavirus disease 2019-induced taste disorders are caused by direct effects on taste bud cells. SARS-CoV-2 recombinant spike and nucleocapsid proteins were applied to circumvallate papillae of male Sprague-Dawley rats. Immunohistochemistry and image analysis were used to compare the number of taste buds, and taste bud cells and area, together with confirmation of angiotensin-converting enzyme 2 (ACE2) expression. Immunohistochemical analysis revealed ACE2 expression in the taste buds of rat circumvallate papillae. Decreases in the number of taste buds, taste bud cells, and their area were observed at 12 days after application of SARS-CoV-2 recombinant spike and nucleocapsid proteins. These data suggest that SARS-CoV-2 proteins induce degeneration of taste buds.

    DOI: 10.1016/j.jds.2022.03.009

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  • 歯科麻酔科医の専門性を生かした シミュレーション教育 安全な歯科医療の普及を目的とした偶発症対応シミュレーションコースの開発 Invited Reviewed

    岸本直隆, 瀬尾憲司

    LiSA   29 ( 7 )   624 - 630   2022.7

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  • Tele-monitoring during dental treatment for homebound patients using a smartphone and a small vital sign measuring device Reviewed International journal

    Naotaka Kishimoto, Hiroko Kanemaru, Ikuo Nakajima, Kenji Seo

    Journal of Dental Sciences   17 ( 2 )   1071 - 1072   2022.4

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.jds.2021.10.015

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  • 歯科医院に常備すべき緊急薬剤を再考する Invited Reviewed

    岸本 直隆, 瀬尾 憲司

    歯科薬物療法   41 ( 1 )   1 - 9   2022.4

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   Publisher:日本歯科薬物療法学会  

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  • The levels of evidence for a medical/dental lecture: A guide for lecture selection Reviewed

    Joe Iwanaga, Yuki Matsushita, Naotaka Kishimoto, R. Shane Tubbs

    Journal of Dental Education   85 ( S1 )   1099 - 1100   2021.6

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/jdd.12481

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  • 歯科医院における患者急変対応の習得を目的とした歯科麻酔学教育 Invited Reviewed

    岸本直隆, 瀬尾憲司

    日本歯科医師会雑誌   74 ( 2 )   17 - 26   2021.5

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

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  • Telesimulation training applying flipped classroom in the dental clinic for medical emergencies Reviewed

    21 ( 2 )   179 - 181   2021.3

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  • A new option for education in surgical procedures and related clinical anatomy in a virtual reality workspace Reviewed

    Iwanaga J, Kamura Y, Nishimura Y, Terada S, Kishimoto N, Tanaka T, Tubbs RS

    Clinical Anatomy   34 ( 3 )   496 - 503   2021.2

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    Publishing type:Research paper (scientific journal)   Publisher:Wiley  

    DOI: 10.1002/ca.23724

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  • Unexpected Anesthetic Circuit Leak Attributed to Improper Use of a Tube Holder: A Case Report Reviewed

    Kishimoto N, Otsuka A, Tsurumaki T, Seo K

    Anesthesia Progress   68 ( 3 )   154 - 157   2021

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  • Potentiation of rocuronium bromide by lithium carbonate: A case report Reviewed International journal

    Kishimoto N, Yoshikawa H, Seo K

    Anesthesia Progress   67 ( 3 )   146 - 150   2020.9

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    Lithium carbonate is a medication used for the management of various mental disorders. The present report describes a case of prolongation of rocuronium bromide in a patient concurrently taking lithium carbonate. A 64-year-old woman was scheduled to undergo cystectomy under general anesthesia. The patient took lithium carbonate (600 mg/d) for treatment of bipolar affective disorder. General anesthesia was induced with propofol, fentanyl, remifentanil, and sevoflurane. After loss of consciousness, rocuronium bromide (50 mg) was administered, and the trachea was intubated. Approximately 1 hour after the administration of rocuronium, the degree of residual muscle relaxant was evaluated using a nerve stimulation device. No muscle contraction occurred with train-of-four (TOF) stimulation. Following administration of sugammadex (200 mg) the TOF ratio increased to 95%. The ionic size of lithium is similar to that of sodium; therefore, lithium is transported into the cell with sodium. The resting membrane potential decreases, leading to a reduction in the height of the action potential. Thus, the effect of the remaining lithium may have been superimposed on the rocuronium neuromuscular blockade. Evaluation with a nerve stimulation device in patients taking lithium is crucial before extubation because of the risk of rocuronium potentiation.

    DOI: 10.2344/anpr-66-04-04

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  • Tele-monitoring and tele-sedation for systemic management during dental treatment. Reviewed International journal

    Kishimoto N, Saida L, Takino H, Seo K

    Journal of Dental Sciences   15 ( 2 )   230 - 231   2020

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jds.2019.11.007

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  • Regenerative dentistry in periodontics. Invited Reviewed

    Tran SD, Bakkar M, Sumita Y, Kishimoto N

    Saudi Dental Journal   31   301 - 302   2019.5

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  • Simulation training for medical emergencies in the dental setting using an inexpensive software application Reviewed

    Kishimoto N, Mukai N, Honda Y, Hirata Y, Tanaka M, Momota Y

    European Journal of Dental Education   22 ( 3 )   e350 - e357   2018.8

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Blackwell Publishing Ltd  

    Introduction: Every dental provider needs to be educated about medical emergencies to provide safe dental care. Simulation training is available with simulators such as advanced life support manikins and robot patients. However, the purchase and development costs of these simulators are high. We have developed a simulation training course on medical emergencies using an inexpensive software application. The purpose of this study was to evaluate the educational effectiveness of this course. Materials and Methods: Fifty-one dental providers participated in this study from December 2014 to March 2015. Medical simulation software was used to simulate a patient's vital signs. We evaluated participants' ability to diagnose and treat vasovagal syncope or anaphylaxis with an evaluation sheet and conducted a questionnaire before and after the scenario-based simulation training. Results: The median evaluation sheet score for vasovagal syncope increased significantly from 7/9 before to 9/9 after simulation training. The median score for anaphylaxis also increased significantly from 8/12 to 12/12 (P &lt
    .01). For the item “I can treat vasovagal syncope/anaphylaxis adequately,” the percentage responding “Strongly agree” or “Agree” increased from 14% to 56% for vasovagal syncope and from 6% to 42% for anaphylaxis with simulation training. Conclusions: This simulation course improved participants' ability to diagnose and treat medical emergencies and improved their confidence. This course can be offered inexpensively using a software application.

    DOI: 10.1111/eje.12301

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  • Compliance with infection control practices when taking dental x‐rays: Survey of a Japanese dental school Reviewed

    Gamoh S, Akiyama H, Maruyama H, Ohshita N, Nakayama M, Matsumoto K, Yoshida H, Ohkubo T, Kishimoto N, Mori Y, Nakatsuka M, Shimizutani K

    Clinical and Experimental Dental Research   1 - 9   2018.8

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  • Functional recovery by application of human dedifferentiated fat cells on cerebral infarction mice model Reviewed

    Kakudo T, Kishimoto N, Matsuyama T, Momota Y

    Cytotechnology   70 ( 3 )   949 - 959   2018.6

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Springer Netherlands  

    Elderly people whose daily activities have declined due to a cerebrovascular disorder may suffer from dysphagia and may find oral hygiene difficult. Therefore, it is important to establish an effective therapy for the underlying cerebrovascular disorder. Dedifferentiated fat cells (DFAT) were obtained from mature adipocytes isolated from human buccal adipose pads in a ceiling culture. DFAT expressed the neural markers Nestin and SOX2. Flow cytometric analysis revealed that the cells had properties similar to mesenchymal stem cells. Although the transplantation of DFAT did not change the infarction area and volume ratios in a murine cerebral infarction model, functional recovery was observed in behavioral tests. Furthermore, DFAT administered to mice were later detected in cerebral infarctions. It therefore appears that transplanted DFAT affect the brain after infarction and contribute to the promotion of functional recovery. This finding may provide new cell replacement therapy options for treating disorders of the central nervous system.

    DOI: 10.1007/s10616-018-0193-9

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  • Dedifferentiated Fat (DFAT) cells: A cell source for oral and maxillofacial tissue engineering. Invited Reviewed

    Kishimoto N, Honda Y, Momota Y, Tran SD

    Oral Diseases   24 ( 7 )   1161 - 1167   2018.1

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    DOI: 10.1111/odi.12832

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  • Recurrent Coronary Artery Spasm Induced by Vasopressors During Two Operations in the Same Patient Under General Anesthesia. Reviewed

    Kishimoto N, Kato M, Nakanishi Y, Hasegawa A, Momota Y

    Anesthesia Progress   65 ( 1 )   44 - 49   2018

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  • Hyperventilation syndrome in an aged male patient Reviewed

    Naotaka Kishimoto, Yoshihiro Momota

    Journal of Dental Sciences   12 ( 2 )   198 - 199   2017.6

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    Language:English   Publisher:Association for Dental Sciences of the Republic of China  

    DOI: 10.1016/j.jds.2016.02.005

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  • Management of infusion reactions associated with cetuximab treatment: A case report. Reviewed

    Ohshita N, Ichimaru Y, Gamoh S, Tsuji K, Kishimoto N, Tsutsumi YM, Momota Y

    Molecular and Clinical Oncology   6 ( 6 )   853 - 855   2017.6

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  • Tension Pneumothorax After Percutaneous Tracheostomy. Reviewed

    Matsumura S, Kishimoto N, Iseki T, Momota Y

    Anesthesia Progress   64 ( 2 )   85 - 87   2017

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  • Junctional Rhythm Preoperatively and During General Anesthesia for Oral and Maxillofacial Surgery. Reviewed

    Kishimoto N, Kinoshita I, Momota Y

    Anesthesia Progress   64 ( 3 )   165 - 167   2017

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  • Gene expression profiles of early chondrogenic markers in dedifferentiated fat cells stimulated by bone morphogenetic protein 4 under monolayer and spheroid culture conditions in vitro Reviewed

    Eiko Azumi, Yoshitomo Honda, Naotaka Kishimoto, Yoshiya Hashimoto, Naoyuki Matsumoto

    Orthodontic Waves   75 ( 4 )   97 - 104   2016.12

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    Purpose Human dedifferentiated fat (hDFAT) cells are thought to be a promising cell source for cartilage regeneration therapy. Nevertheless, the responses of hDFAT cells to bone morphogenetic proteins (BMPs) are still unclear. Here, we elucidated the effects of BMP-4 on the mRNA expression of early chondrogenic markers in hDFAT cells under monolayer or pellet cell culture conditions. Materials and methods Monolayer and pellet cell cultures of hDFAT cells were grown with control medium or chondrogenic medium (CM) with or without BMP-2, BMP-4, or BMP-7. Real-time polymerase chain reaction was used to analyze the mRNA expression levels of nine genes: chondrogenic markers, i.e., SOX9, SOX5, SOX6, aggrecan, type 2 collagen, type 10 collagen, and matrix metalloproteinase (MMP) 13
    type 1 collagen
    and MMP3. The BMP signaling inhibitor dorsomorphin was used to verify the mechanisms of BMP-4-induced chondrogenesis. Results Recombinant BMP-4 (100 ng/mL) increased the expression of SOX9, SOX6, and aggrecan mRNAs in monolayer cells compared with that in cells treated with BMP-2 or BMP-7 on day 3. Chondrogenically differentiated hDFAT cells induced by CM containing BMP-4 showed higher expression of eight genes (excluding SOX5) in monolayer cultures and nine genes (including SOX5) in pellet cultures compared with those in control medium on day 14. Dorsomorphin attenuated the effects of BMP-4. Conclusion These results showed that BMP-4 had the potential to modulate the early chondrogenesis of hDFAT cells under both monolayer and pellet cell culture conditions.

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  • Effect of distribution and membrane structure of alkalinized lidocaine across an endotracheal tube cuff Reviewed

    Momota Y, Kakudo T, Miyatani N, Miyake T, Tamura I, Ohshita N, Kishimoto N

    Journal of Osaka Dental University   50 ( 1 )   1 - 6   2016.4

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    Lidocaine hydrochloride and alkalinized lidocaine hydrochloride solutions were filled in en­ dotracheal tube cuffs to determine the rate of diffusion of lidocaine across the cuffs, and assess the usefulness of these cuffs as a drug delivery system. Mallinckrodt<sup>TM </sup>Oral RAE<sup>® </sup>tracheal tubes were filled with three different lidocaine solutions, i.e., mixtures of 4% lido­ caine hydrochloride solution and distilled water, 4% lidocaine hydrochloride solution an 8.4% sodium bicarbonate solution (LSB­Gr), and 4% lidocaine hydrochloride solution and dipotassium phosphate solution (LDP­Gr). Cuffs filled with the relevant lidocaine solution were placed in beakers filled with distilled water. A 100 μL sample of the water in the vessel was taken from each beaker every 30 minutes for 360 minutes to determine the concentra­ tion of lidocaine diffused across the cuff using fluorescence polarization immunoassay.The cuff surface was observed after 60, 180, and 360 minutes of exposure for changes in the structure of the material. Lidocaine in LSB­Gr and LDP­Gr diffused across the cuffs at 30 minutes of exposure and thereafter. The lidocaine concentration in water in the vessel was 133.8 μg/mL for LSB­Gr, and 119.0 μg/mL for LDP­Gr. Although the cuffs did not rup­ ture during exposure, the cuff material deteriorated over time. The results indicate that alka­ linization of intracuff lidocaine increases the rate of diffusion of lidocaine across the en­ dotracheal tube cuff and affects the cuff material, which increases the risk of complications due to cuff rupture. (J Osaka Dent Univ 2016 ;50 : 1−6)

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  • Use of a bite block to manage the airway of a patient with masticatory muscle tendon-aponeurosis hyperplasia Reviewed

    Kishimoto N, Daigo E, Takada A, Nakamoto A, Momota Y.

    JOURNAL OF CLINICAL ANESTHESIA   29   46 - 47   2016.3

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  • 安全・安心な歯科医療の普及を目指した歯科麻酔学教育-歯科医療従事者を対象とした偶発症対応シミュレーションコースの開発- Invited Reviewed

    岸本直隆, 百田義弘

    歯界月報   ( 768 )   61 - 66   2015.7

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  • Supplementation of Strontium to a Chondrogenic Medium Promotes Chondrogenic Differentiation of Human Dedifferentiated Fat Cells Reviewed

    Naoya Okita, Yoshitomo Honda, Naotaka Kishimoto, Wen Liao, Eiko Azumi, Yoshiya Hashimoto, Naoyuki Matsumoto

    TISSUE ENGINEERING PART A   21 ( 9-10 )   1695 - 1704   2015.5

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    Dedifferentiated fat cells (DFAT cells) isolated from adipose tissue have been demonstrated to differentiate into chondrogenic cells in vitro. Nevertheless, an efficient method to facilitate its chondrogenic differentiation is still unexplored, hampering the extensive application of these cells in cartilage regeneration therapies. Here we provide the evidence that supplementation of strontium ions (Sr) in a chondrogenic medium (CM) significantly promotes early chondrogenic differentiation of DFAT cells. Human DFAT cells and the mesenchymal stem cell line (RCB2153) were subjected to the CM supplemented with/without Sr. After 14 days, alcian blue staining intensity significantly increased in DFAT cells, but not in RCB2153, subjected to CM with Sr. mRNA expression analysis revealed that the CM with 1.5 mM Sr increased the expression of chondrogenic marker, collagen type 2 alpha 1, whereas there was no significant change in osteogenic markers, collagen type 1 alpha 1, runt-related transcription factor 2, and osteocalcin, and hypertrophic chondrogenic marker, collagen type 10 alpha 1. Inhibitors for extracellular signal-regulated kinase 1/2 (ERK1/2), Akt, and calcium-sensing receptor (CaSR) pathways significantly diminished the alcian blue staining intensity, providing the first evidence that these signal pathways are associated with chondrogenic differentiation of DFAT cells. CaSR and ERK1/2 pathways independently induced Sr-mediated early chondrogenic differentiation. These results suggest that Sr supplementation into the CM may provide a powerful platform for preparing chondrogenically differentiated DFAT cells for cartilage regeneration.

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  • Second-degree atrioventricular block type II and third-degree atrioventricular block requiring cardiac pacing after tooth extraction. Reviewed

    Kishimoto N, Toyonaga T, Gotoh M, Kotani J

    Clinical Case Reports   3 ( 4 )   274 - 277   2015.4

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  • The utility of human dedifferentiated fat cells in bone tissue engineering in vitro Reviewed

    Fumito Sakamoto, Yoshiya Hashimoto, Naotaka Kishimoto, Yoshitomo Honda, Naoyuki Matsumoto

    CYTOTECHNOLOGY   67 ( 1 )   75 - 84   2015.1

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    We compared the osteoblastic differentiation abilities of dedifferentiated fat cells (DFATs) and human bone marrow mesenchymal stem cells (hMSCs) as a cell source for bone regeneration therapies. In addition, the utility of DFATs in bone tissue engineering in vitro was assessed by an alpha-tricalcium phosphate (alpha-TCP)/collagen sponge (CS). Human DFATs were isolated from the submandibular of a patient by ceiling culture. DFATs and hMSCs at passage 3 were cultured in control medium or osteogenic medium (OM) for 14 days. Runx2 gene expression, alkaline phosphatase (ALP) activity, as well as osteocalcin (OCN) and calcium contents were analyzed to evaluate the osteoblastic differentiation ability of both cell types. DFATs seeded in a alpha-TCP/CS and cultured in OM for 14 days were analyzed by scanning electron microscopy (SEM) and histologically. Compared with hMSCs, DFATs cultured in OM generally underwent superior osteoblastogenesis by higher Runx2 gene expression at all days tested, as well as higher ALP activity at day 3 and 7, OCN expression at day 14, and calcium content at day 7. In SEM analyses, DFATs seeded in a alpha-TCP/CS were well spread and covered the alpha-TCP/CS by day 7. In addition, numerous spherical deposits were found to almost completely cover the alpha-TCP/CS on day 14. Von Kossa staining showed that DFATs differentiated into osteoblasts in the alpha-TCP/CS and formed cultured bone by deposition of a mineralized extracellular matrix. The combined use of DFATs and an alpha-TCP/CS may be an attractive option for bone tissue engineering.

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  • Chondrocyte differentiation of human buccal fat pad-derived dedifferentiated fat cells and adipose stem cells using an atelocollagen sponge. Reviewed

    Nishio A, Kubo H, Kishimoto N, Hashimoto Y, Kakudo K

    Journal of Osaka Dental University   49 ( 2 )   185 - 196   2015

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    We evaluated the chondrocyte differentiation potential of dedifferentiated fat cells (DFATs) and adipose stem cells (ASCs) from the human buccal fat pad (BFP). We isolated the cells from two patients who underwent oral and maxillofacial surgery. Chondrocyte differentiation was evaluated based on gene and protein expression analysis in addition to histological analysis of DFATs and ASCs seeded in an atelocollagen sponge and cultured for up to 21 days. The gene expression levels of chondrocyte differentiation markers such as aggrecan, collagen type 2, and SOX9 were higher in DFATs than in ASCs cultured for 14 and 21 days, whereas protein expression levels were higher in DFATs at all time points tested. Additionally, the levels of the embryonic stem cell markers Nanog, SOX2, and OCT4 were higher in DFATs than in ASCs at 72 h. The extracellular matrix of both the cultured ASCs and DFATs was Alcian blue-positive, indicating production of sulfated glycosaminoglycans, and was aggrecan-positive.<br> The chondrocyte differentiation ability of human DFATs was higher than that of ASCs. Isolation of DFATs from the BFP offers an aesthetic advantage, as the BFP can be obtained from the oral cavity without surface scarring. Therefore, we propose that BFP-derived DFATs are an ideal cell source for cartilage tissue engineering. This study provides evidence that DFATs from the BFP are an ideal cell source for cartilage tissue engineering.

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  • The osteoblastic differentiation ability of human dedifferentiated fat cells is higher than that of adipose stem cells from the buccal fat pad Reviewed

    Kishimoto N, Momota Y, Hashimoto Y, Tatsumi S, Ando K, Omasa T, Kotani J.

    CLINICAL ORAL INVESTIGATIONS   18 ( 8 )   1893 - 1901   2014.11

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    The purpose of this study was to evaluate and compare the osteoblastic differentiation ability of dedifferentiated fat (DFAT) cells and adipose stem cells (ASCs) from the buccal fat pad (BFP).
    We isolated human DFAT cells and ASCs from the BFP of a patient who underwent oral and maxillofacial surgery and then analyzed their cell surface antigens by flow cytometry. Then, the cells were cultured in osteogenic medium for 14 days. Measurement of bone-specific alkaline phosphatase (BAP), osteocalcin (OCN), and calcium deposition and alizarin red staining were performed to evaluate the osteoblastic differentiation ability of both cell types.
    ASCs and DFAT cells were positive for CD90 and CD105 and negative for CD11b, CD34, and CD45. BAP (days 3 and 7), OCN (day 14), and calcium deposition (days 7 and 14) within DFAT cell cultures were significantly higher than those in ASC cultures. The alizarin red-stained area in DFAT cell cultures, which indicates mineralized matrix deposition, was stained more strongly than that in ASC cultures.
    The cell surface antigens of ASCs and DFAT cells tend to be similar. Furthermore, the osteoblastic differentiation ability of human DFAT cells is higher than that of ASCs from the BFP.
    Isolation of DFAT cells from the BFP has an esthetic advantage because the BFP can be obtained via the oral cavity without injury to the external body surface. Therefore, we consider that DFAT cells from the BFP are an ideal cell source for bone tissue engineering.

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  • Effects of Strontium Ions on the Chondrogenic Differentiation of Adipose-derived Stem Cells Reviewed

    Okita N, Honda Y, Hashimoto Y, Kishimoto N, Matsumoto N

    Journal of Oral Tissue Engineering   12 ( 1 )   27 - 35   2014

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    Strontium (Sr) ions are widely applied in bone regeneration therapy. However, it remains unclear whether Sr has the capacity for application in cartilage regeneration therapy using adipose-derived stem cells (ADSCs). Here, we demonstrate that the Sr ions contained in chondrogenic medium (CM) potently enhanced the chondrogenic differentiation of human ADSCs <i>in vitro</i>. Human ADSCs were isolated from the buccal fat pad of a middle-aged woman during oral surgery. ADSCs were then exposed to CM with or without Sr (0.15–15.00 mM) for up to 14 days. CM containing 1.50 mM Sr significantly increased the secretion of glycosaminoglycans (GAGs) and the mRNA expression of SRY(sex determining region Y)-box 9 and collagen type 2 alpha 1 compared with CM alone and basal medium. There were no obvious increases in adipogenic, osteoblastic, or hypertrophic chondrogenic differentiation markers. The results indicated that Sr was prospective agent to induce the chondrogenic differentiation of ADSCs.

    DOI: 10.11223/jarde.12.27

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  • Dental management under general anesthesia in an intellectually disabled adult patient with phenylketonuria Reviewed

    Yoko Matsushita, Yoshihiro Momota, Naotaka Kishimoto, Junichiro Kotani

    JOURNAL OF DENTAL SCIENCES   8 ( 1 )   96 - 97   2013.3

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    DOI: 10.1016/j.jds.2012.12.003

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  • Dedifferentiated fat cells differentiate into osteoblasts in titanium fiber mesh Reviewed

    Naotaka Kishimoto, Yoshihiro Momota, Yoshiya Hashimoto, Kayoko Ando, Takeshi Omasa, Junichiro Kotani

    CYTOTECHNOLOGY   65 ( 1 )   15 - 22   2013.1

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    Mature adipocyte-derived dedifferentiated fat (DFAT) cells rapidly differentiate into osteoblasts under three-dimensional culture conditions. However, it has not been demonstrated that DFAT cells can differentiate into osteoblasts in a rigid scaffold consisting of titanium fiber mesh (TFM). We examined the proliferation and osteogenic differentiation ability of DFAT cells using TFM as a scaffold. DFAT cells derived from rabbit subcutaneous fat were seeded into TFM and cultured in osteogenic medium containing dexamethasone, l-ascorbic acid 2-phosphate and beta-glycerophosphate for 14 days. In scanning electron microscopy (SEM) analysis, well-spread cells covered the titanium fibers on day 3, and appeared to increase in number from day 3 to 7. Numerous globular accretions were found and almost completely covered the fibers on day 14. Cell proliferation, as measured by DNA content in the TFM, was significantly higher on day 7 compared with that of day 1. Osteocalcin and calcium content in the TFM were significantly higher on day 14 compared to those of days 1, 3, and 7, indicating DFAT cells differentiated into osteoblasts. We theorize that globular accretions observed in SEM analysis may be calcified matrix resulting from osteocalcin secreted by osteoblasts binding calcium contained in fetal bovine serum. In this study, we demonstrated that DFAT cells differentiate into osteoblasts and deposit mineralized matrices in TFM. Therefore, the combination of DFAT cells and TFM may be an attractive option for bone tissue engineering.

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  • Self-assembling peptide RADA16 as a scaffold in bone tissue engineering using dedifferentiated fat cells. Reviewed

    Kishimoto N, Momota Y, Hashimoto Y, Omasa T, Kotani J

    Journal of Oral Tissue Engineering   8 ( 3 )   151 - 161   2011

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    DOI: 10.11223/jarde.8.151

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  • Changes in blood pressure during induction of anesthesia and oral and maxillofacial surgery by type and timing of discontinuation of antihypertensive drugs. Reviewed

    Momota Y, Kaneda K, Arishiro K, Kishimoto N, Kanou S, Kotani J

    Anesthesia Progress   57 ( 1 )   13 - 17   2010

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  • Comparison of Parker-tipped and Murphy-tipped tracheal tubes in Airway Scope-assisted intubation in a manikin Reviewed

    Takuro Sanuki, Shingo Sugioka, Motoko Hirokane, Naotaka Kishimoto, Yoshiko Matsuda, Junichiro Kotani

    JOURNAL OF ANESTHESIA   23 ( 4 )   530 - 533   2009.11

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    We tested our hypothesis that a Parker-tipped tracheal tube could improve the reliability of tracheal tube passage as compared to a Murphy-tipped tracheal tube during Airway Scope-assisted intubation in a manikin.
    Twenty-seven resident doctors performed Airway Scope-assisted intubations using both tracheal tubes, and the number of times the tracheal tube tip touched the glottis or other laryngeal structures was counted on the Airway Scope monitor.
    The incidence of the tracheal tube tip touching the glottis during Airway Scope-assisted intubation using the Parker-tipped tracheal tube (7.4%; 2 of 27 attempts) was significantly less than that obtained using the Murphy-tipped tracheal tube (33.3%; 9 of 27 attempts; P = 0.039).
    When the advancement of a conventional tracheal tube during Airway Scope-assisted intubation is likely to result in collision with the glottis or other laryngeal structures, the selection of a Parker-tipped tracheal tube is a better option.

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  • Utility of the Portex Introducer, Ivory Type, as a Tube Exchanger Reviewed

    Takuro Sanuki, Hiroki Son, Naotaka Kishimoto, Junichiro Kotani

    JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY   67 ( 8 )   1615 - 1618   2009.8

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    Purpose: This study compared the Portex introducer, ivory type (PII) (Portex Tracheal Tube Introducer; SIMS Portex, Hythe, Kent, England), and Cook Airway Exchange Catheter (CAEC) (Cook, Letchworth, Hertfordshire, England) with regard to success rate of and time required for tracheal intubation by use of each device by oral and maxillofacial surgeons on a manikin.
    Materials and Methods: The subjects comprised 17 oral and maxillofacial surgeons who intubated the trachea of the manikin with each device. The PII or CAEC was inserted into the trachea of the manikin and advanced 26 cm from the upper incisor, and the time required for intubation was measured. The subjects were then asked to rate the difficulty of intubation using a 10-cm visual analog scale.
    Results: The mean intubation time, averaged over 3 attempts, was significantly shorter for the PII (7.92 +/- 3.15 seconds) than for the CAEC (11.44 +/- 3.98 seconds) (P &lt; .001). The rate of successful intubation with the PII (88.2%) was significantly greater than that with the CAEC (37.3%) (P &lt; .001). With regard to the overall difficulty of intubation, as rated by the 10-cm visual analog scale, the PII (median, 45 mm [10th-90th percentile, 32-53 mm]) was considered less difficult than the CAEC (median, 66 mm [10th-90th percentile, 52-84 mm]) (P &lt; .001).
    Conclusions: intubation is faster, more Sure, and easier by use of the PII as a tube exchanger than with the CAEC. This may be particularly important for patients undergoing oral and maxillofacial surgery as a result of anatomic changes in the airway, because edema or hematoma in the tipper airway often leads to failed intubation. We conclude that the PII is useful as a tube exchanger. (C) 2009 American Association of Oral and Maxillofacial Surgeons J Oral Maxillofac Surg 67:1615-1618, 2009

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  • Comparison of two methods for abdominal thrust: A manikin study Reviewed

    Takuro Sanuki, Shingo Sugioka, Hiroki Son, Naotaka Kishimoto, Junichiro Kotani

    RESUSCITATION   80 ( 4 )   499 - 500   2009.4

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    DOI: 10.1016/j.resuscitation.2008.12.011

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  • Effect of hyperventilation on organ tissue blood flow in brain and ventricles of rabbits measured by the colored microsphere method. Reviewed

    Momota Y, Ishikawa M, Kishimoto N, Yamabayashi K, Kotani J

    Journal of Osaka Dental University   43 ( 1 )   57 - 61   2009

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  • Effect of propofol on vascular absorption of local anesthetics containing adrenalin. Reviewed

    Ishikawa M, Momota Y, Kishimoto N, Matsuda Y, Kotani J

    Journal of Osaka Dental University   43 ( 1 )   51 - 55   2009

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  • Cell Viability Test for Alkalinized Lidocaine using the Three-dimensional Cultured Human Skin Model. Reviewed

    Momota Y, Imai K, Kishimoto N, Yamabayashi K, Kotani J

    Alternatives to Animal Testing and Experimentation   13 ( 3 )   123 - 126   2008.12

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  • Bone Regeneration Using Dedifferentiated Fat Cells with PuraMatrixTM. Reviewed

    Kishimoto N, Momota Y, Mori R, Hashimoto Y, Imai K, Omasa T, Kotani J

    Journal of Oral Tissue Engineering   6 ( 2 )   127 - 134   2008

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    Dedifferentiated fat cells (DFATs) possess osteogenic potential making them a promising cell source for bone regeneration. PuraMatrix^<TM> (PM), a self-assembling peptide scaffold, produces a nanoscale environment for cells. We examined radiologically the osteogenic potential and application of DFATs with PM for bone regeneration in rabbit calvarial defect models. DFATs were obtained from ceiling culture, and subsequently cultured in normal media (NM) or osteogenic media (OM). Their in vitro osteogenic differentiation potential was assessed using alizarin red staining, and by measuring osteocalcin expression and calcium concentration. Eighteen 6-mm calvarial defects were randomly treated in vivo with osteo-induced DFATs+PM, DFATs+PM, and PM scaffold, or no treatment. After 8 weeks, calvaria were harvested and the degree of healing between treatment groups was radiologically compared. Osteocalcin expression in OM significantly increased at 7 and 14 days, as well as calcium concentration at 21 days. There was no difference in healing among the four groups radiologically. Rabbit DFATs efficiently differentiate into osteoblasts when cultured in OM. To demonstrate DFAT usefulness in vivo, progressively more sophisticated animal models must be developed.

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  • 再現!歯科診療中の緊急事態とその対応(DVD)

    瀬尾憲司, 岸本直隆( Role: Supervisor (editorial))

    新潟大学  2023.7 

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  • 歯科衛生士テキスト 歯科麻酔学・全身管理学 第3版

    岸本直隆( Role: Joint author)

    学建書院  2023.3 

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  • ニューノーマル時代の診療スタイル 歯科オンライン診療の現在

    岸本直隆( Role: Joint author)

    インターアクション株式会社  2021.3 

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  • エビデンスと解剖に基づいた臨床歯科麻酔学

    岸本直隆( Role: Joint author)

    医歯薬出版株式会社  2020.8 

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    Book type:Textbook, survey, introduction

    Chapter 8 全身疾患・局所的要因、Chapter 9 局所麻酔による全身的偶発症の執筆担当

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  • 新訂版 知りたいことがすぐわかる高齢者歯科医療

    岸本直隆( Role: Joint author)

    永末書店  2017.4 

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  • 歯科衛生士テキスト 歯科麻酔学・全身管理学 第2版

    岸本直隆( Role: Joint author)

    学建書院  2016.3 

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  • 歯科衛生士テキスト 歯科麻酔学・全身管理学

    岸本直隆( Role: Joint author)

    学建書院  2013.4 

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Presentations

  • 遠隔麻酔と歯科麻酔における遠隔医療 Invited

    岸本直隆

    第37回 日本歯科麻酔学会リフレッシャーコース 

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    Event date: 2023.7 - 2023.8

    Presentation type:Oral presentation (invited, special)  

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  • アプリを用いた歯科治療時の偶発性対応シミュレーションコースの開発 Invited

    岸本直隆

    第15回日本医学シミュレーション学会学術集会 優秀論文記念講演  2020.4 

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    Event date: 2020.4 - 2020.5

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

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  • 遠隔モニタリングを活用した歯科麻酔科医による全身管理 Invited

    新潟県歯科医師会 令和5年度在宅歯科医療支援事業・基本研修「遠隔医療に関する講習会」  2024.2 

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    Presentation type:Oral presentation (invited, special)  

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  • 局所麻酔時に注意すべき全身的偶発症 Invited

    岸本直隆

    須賀川市歯科医師会講演会  2024.1 

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    Presentation type:Oral presentation (invited, special)  

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  • 脂肪組織に由来する細胞源の歯科再生医療への応用 Invited

    岸本直隆

    第51回 日本歯科麻酔学会総会・学術集会 学術委員会指定講演  2023.10 

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    Presentation type:Oral presentation (invited, special)  

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  • 局所麻酔時に注意すべき全身的偶発症 Invited

    岸本直隆

    泉佐野泉南歯科医師会 令和5年度第1回学術講演会  2023.8 

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    Presentation type:Oral presentation (invited, special)  

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  • 歯科診療におけるモニタリング講座 遠隔モニタリングを活用した歯科麻酔科医による歯科治療時の全身管理 Invited

    岸本直隆

    第34回 日本臨床モニター学会総会  2023.4 

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    Presentation type:Symposium, workshop panel (nominated)  

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  • 歯科医院における患者急変対応の習得を目的とした歯科麻酔学教育 Invited

    岸本直隆

    三重県歯科医師会 令和4年度 医療管理講習会  2023.2 

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    Presentation type:Oral presentation (invited, special)  

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  • 局所麻酔時に注意すべき全身的偶発症 Invited

    岸本直隆

    京都市北歯科医師会 講演会  2022.11 

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    Presentation type:Oral presentation (invited, special)  

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  • VR 技術を活用した歯科治療時の全身的偶発症対応シミュレーションコースの開発 Invited

    岸本直隆, 瀬尾憲司

    第37回歯科医学を中心とした総合的な研究を推進する集い  2022.2  日本歯科医学会

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    Presentation type:Oral presentation (invited, special)  

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  • 歯科治療における全身的偶発症とその対応 Invited

    岸本直隆

    奈良県西和地区地域包括歯科医師会 研修会  2022.2 

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    Presentation type:Oral presentation (invited, special)  

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  • 歯科麻酔における遠隔医療の可能性 Invited

    岸本直隆

    第47回日本歯科麻酔学会総会・学術集会 委員会企画シンポジウム  2019.10 

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    Language:Japanese   Presentation type:Symposium, workshop panel (nominated)  

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  • 安全な歯科医療の普及を目指した歯科麻酔学教育 Invited

    岸本直隆

    第32回日本歯科麻酔学会リフレッシャーコース  2018.7 

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    Language:Japanese   Presentation type:Oral presentation (invited, special)  

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  • 歯科麻酔の認知と受容の拡大における歯科麻酔学教育の意義 Invited

    岸本直隆

    第43回日本歯科麻酔学会総会・学術集会シンポジウム  2015.10 

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    Language:Japanese   Presentation type:Symposium, workshop panel (nominated)  

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  • What is New in Difficult Airway Management? Invited International conference

    Naotaka Kishimoto

    14th International Dental Congress on Anesthesia, Sedation and Pain Control of the International Federation of Dental Anesthesiology Societies  2015.10 

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

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  • The Possibility of Dedifferentiated Fat Cells for Tissue Engineering. Invited International conference

    Naotaka Kishimoto

    McGill University Faculty of Dentistry Research Seminar  2015.9 

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    Language:English   Presentation type:Oral presentation (invited, special)  

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  • 脱分化脂肪細胞を用いた顎骨再生におけるトランスレーショナル研究 Invited

    岸本直隆

    第29回歯科医学を中心とした総合的な研究を推進する集い  2013.1 

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    Language:Japanese   Presentation type:Oral presentation (invited, special)  

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Awards

  • 国際学術研究奨励金

    2020.5   日本歯科麻酔学会  

    岸本直隆

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  • 優秀論文賞

    2019.1   日本医学シミュレーション学会  

    岸本直隆

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

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  • ポスター優秀賞

    2013.9   第10回日本再生歯科医学会学術大会  

    岸本直隆

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  • 松田学術奨励賞

    2010.8   日本歯科麻酔学会  

    岸本直隆

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Research Projects

  • The role of hyperpolarization-activated cyclic nucleotide-gated channels in neuropathic pain

    Grant number:23K09350

    2023.4 - 2026.3

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Scientific Research (C)

    Awarding organization:Japan Society for the Promotion of Science

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    Grant amount:\4810000 ( Direct Cost: \3700000 、 Indirect Cost:\1110000 )

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  • 末梢神経損傷により途切れた神経回路の人工シナプスコネクターによる感覚再生への挑戦

    Grant number:22K19615

    2022.6 - 2025.3

    System name:科学研究費助成事業 挑戦的研究(萌芽)

    Research category:挑戦的研究(萌芽)

    Awarding organization:日本学術振興会

    瀬尾 憲司, 前田 健康, 岸本 直隆, 照沼 美穂, 武内 恒成

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    Grant amount:\6370000 ( Direct Cost: \4900000 、 Indirect Cost:\1470000 )

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  • 脱分化脂肪細胞由来の細胞抽出物による末梢神経損傷の新たな治療法開発

    2019.4 - 2023.3

    System name:基盤研究(B)

    Awarding organization:日本学術振興会

    瀬尾憲司

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    Grant type:Competitive

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  • 新しい顔面神経麻痺治療への脱分化脂肪細胞由来cell extractの応用

    2019.4 - 2022.3

    System name:基盤研究(C)

    Awarding organization:日本学術振興会

    岸本直隆

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    Authorship:Principal investigator  Grant type:Competitive

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  • 歯科治療時の全身的偶発症対応シミュレーションコースの開発と長期的な教育効果に関する研究

    2019.4 - 2020.3

    System name:NDA歯科医療研究助成制度

    Awarding organization:一般財団法人 西山デンタルアカデミー

    岸本直隆

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\500000

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  • Investigation of peripheral nerve regeneration mechanism by cell extract derived from dedifferentiated fat cells

    Grant number:19KK0416

    2019

    System name:Grants-in-Aid for Scientific Research Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))

    Research category:Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))

    Awarding organization:Japan Society for the Promotion of Science

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    Grant amount:\14950000 ( Direct Cost: \11500000 、 Indirect Cost:\3450000 )

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  • 脱分化脂肪細胞由来cell extractを用いた唾液腺機能障害の治療法開発

    2018.8 - 2020.3

    System name:研究活動スタート支援

    Awarding organization:日本学術振興会

    岸本直隆

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    Authorship:Principal investigator  Grant type:Competitive

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  • Multidisciplinary Approaches for Bone Regeneration using Biomaterials & Cell Therapy

    2018.1 - 2022.12

    Awarding organization:Shriners Hospitals for Children - Chicago (SHC)

    Reggie Hamdy

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    Authorship:Coinvestigator(s) 

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  • 脱分化脂肪細胞を用いた唾液腺再生

    2017.4 - 2018.3

    System name:海外留学助成 リサーチフェローシップ

    Awarding organization:公益財団法人 上原記念生命科学財団

    岸本直隆

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    Authorship:Principal investigator  Grant type:Competitive

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  • マウス脳梗塞モデルにおける脱分化脂肪細胞移植による中枢神経再生

    2014.4 - 2017.3

    System name:基盤研究(C)

    Awarding organization:日本学術振興会

    小谷順一郎

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    Grant type:Competitive

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  • 脱分化脂肪細胞を用いた機能的唾液腺再生

    2014.4 - 2016.3

    System name:若手研究(B)

    Awarding organization:日本学術振興会

    岸本直隆

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    Authorship:Principal investigator  Grant type:Competitive

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  • 臨床応用を目指したヒト脱分化脂肪細胞の骨組織再生における基礎的研究

    2012.4 - 2014.3

    System name:若手研究(B)

    Awarding organization:日本学術振興会

    岸本直隆

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Teaching Experience (researchmap)

  • 歯科麻酔学

    Institution name:新潟大学,大阪歯科大学

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Teaching Experience

  • 末梢神経再生学演習IIA

    2021
    Institution name:新潟大学

  • 末梢神経再生学演習IB

    2021
    Institution name:新潟大学

  • 末梢神経再生学演習IIB

    2021
    Institution name:新潟大学

  • 末梢神経再生学演習IA

    2021
    Institution name:新潟大学

  • 歯科麻酔学

    2020
    Institution name:新潟大学

  • 全身管理学

    2020
    Institution name:新潟大学

  • 口腔と全身との関わり

    2020
    -
    2021
    Institution name:新潟大学

  • 歯科診療補助Ⅱ

    2019
    -
    2021
    Institution name:新潟大学

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Social Activities

  • クラウドファンディング「歯科治療での医療事故を防ぐ。救急対応時の教育映像の普及にご協力を」

    Role(s): Planner, Organizing member

    READYFOR  2022.2 - 2022.4

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    日本の医療制度に合った教育映像を作成し、歯科に携わる多くのスタッフが現実感をもって歯科治療中に発生しうる緊急事態を学べる生涯研修の基盤を整備する。

    寄付額「13,443,000円」でプロジェクト成立

    プロジェクトリーダー:瀬尾 憲司、COプロジェクトリーダー:岸本 直隆

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  • 若手歯科医師のキャリアパスを考える会「Life of a Dentist」の運営

    Role(s): Presenter, Lecturer, Planner, Organizing member

    Life of a Dentist -ある歯科医師の人生-  2021.5

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    歯科医師のキャリアパスを考えるセミナー「Life of a Dentist -ある歯科医師の人生-」

    若手歯科医師や歯学部学生に向けて、先輩歯科医師たちが自分のキャリアについて語るセミナー。国内外で活躍する歯科医師がこれまで何を考え、どのように行動し、そしてどんな将来を見据えているのか。毎回様々な歯科医師を講師として迎え、これまでの歯科医師人生を振り返りながら、若手歯科医師へ熱いメッセージを送る。

    開催履歴
    【第10回 Life of a Dentist】日時:2024年1月27日(土)20:00~21:30
    ・橘 慶州 先生
    「卒後 14 年⽬からの臨床留学 〜点と点がいつか線になる、かも。〜」

    【第9回 Life of a Dentist】日時:2023年8月19日(土)20:00~21:30
    ・松下 祐樹 先生(長崎大学 大学院医歯薬学総合研究科 細胞生物学分野 准教授)
    「歯科医師が研究することで広がる無限の可能性と世界への貢献」

    【第8回 Life of a Dentist】日時:2023年4月15日(土)20:00~21:30
    ・須藤 毅顕 先生 (東京医科歯科大学統合教育機構)
    「医療系データサイエンス教育の取り組み」

    【第7回 Life of a Dentist】日時:2022年11月19日(土)20:00~21:30
    ・前田 祐二郎(東京大学医学部附属病院 バイオデザイン部門 部門長)
    「医療テクノロジーのインキュベーション」

    【第6回 Life of a Dentist】日時:2022年8月20日(土)20:00~21:30
    ・中川 翔太(シャリテ-ベルリン医科大学)
    「新興国における歯科医療と国際歯科保健」

    【第5回 Life of a Dentist】日時:2022年5月7日(土)20:00~21:30
    ・園田 央亙(園田歯科医院)
    「海上自衛官から2代目開業医へ」

    【第4回 Life of a Dentist】日時:2022年2月12日(土)20:00~21:30
    ・濱田 佑輔(Advanced Education in Periodontics, Indiana University School of Dentistry)
    ・Mei-Yi Ho(Avon Periodontics and Periodontology LLC)
    「Life of Two Dentists」

    【第3回 Life of a Dentist】日時:2021年11月20日(土)20:00~21:30
    ・高橋 直紀(新潟大学医歯学総合病院 歯周病科 准教授)
    「キャリアを考える上で大切にしたい3つのマインドセット」
    ・上野 洋史(セントルイス大学Assistant Professor)
    「米国の矯正歯科専門医」

    【第2回 Life of a Dentist】日時:2021年8月7日(土)20:00~21:30
    ・嘉村 康彦 (Sigma Dental Specialists Endodontist)
    「Life of a dentist 嘉村 康彦のキャリア」
    ・岩永 譲 (Tulane University School of Medicine)
    「新しいことにチャレンジする人に聞いてほしい話」

    【第1回 Life of a Dentist】日時:2021年5月22日(土)20:00~21:30
    ・田中 毅(University of Florida College of Dentistry, Clinical Assistant Professor)
    「アメリカでのキャリア構築の道のり」」
    ・岸本 直隆(新潟大学大学院 医歯学総合研究科 歯科麻酔学分野 准教授)
    「アカデミアを生き抜くための戦略」

    共同運営者:嘉村 康彦、田中 毅、岩永 譲

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  • University of Dental Medicine, Yangonにおける医療支援

    2018.12

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    医療支援としてUniversity of Dental Medicine, Yangonにて、新潟大学・顎顔面外科学分野と歯科麻酔学分野のチームで口唇口蓋裂の手術・麻酔業務を担当した。

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  • 歯科麻酔学に関するstudy group「AneStem」の運営

    Role(s): Lecturer, Planner, Organizing member

    岸本直隆(AneStem代表)  2012.10

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    Audience: Scientific

    「AneStem(アネステム)」は2012年に設立された歯科医師、歯科衛生士、看護師、歯学部学生など歯科医療従事者を対象に歯科麻酔学に関する教育を目的とした非営利のstudy groupである。AneStemのミッションは歯科臨床に携わる人々の全身管理、バイタルサイン、偶発症対応などに関する知識と技能を向上させ、安全・安心な歯科医療の普及を目指すことである。AneStemの活動として2018年2月までに歯科麻酔学に関するセミナーを80回以上開催しており、のべ800人以上の歯科医療従事者が参加した。

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