Maki Keiichiro 牧圭一郎

Researcher Number	80868274
Other IDs
Affiliation (Current)	2025: 東京科学大学, 東京科学大学病院, 助教
Affiliation (based on the past Project Information) *help	2025: 東京科学大学, 東京科学大学病院, 助教 2022 – 2023: 東京医科歯科大学, 東京医科歯科大学病院, 助教 2021: 東京医科歯科大学, 東京医科歯科大学病院, 特任助教 2020: 東京医科歯科大学, 歯学部附属病院, 医員
Review Section/Research Field	Principal Investigator Basic Section 57030:Conservative dentistry-related
Keywords	Principal Investigator ニッケルチタン製ロータリーファイル / トルク / 垂直荷重 / 根管追従性 / ニッケルチタンロータリーファイル / 拡張現実 / 根管形成 / 一定荷重 / 往復回転運動 / 根管形成能 / 器具破折 / 自作型自動根管形成・応力解析装置

低侵襲性歯内療法における拡張現実技術を用いたデジタル診療支援の有効性の評価Principal Investigator
- Principal Investigator
  
  牧圭一郎
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57030:Conservative dentistry-related
- Research Institution
  Institute of Science Tokyo
自動根管形成・応力解析装置を用いた、NiTiファイルによる根管形成の規格化解析Principal Investigator
- Principal Investigator
  
  牧圭一郎
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 57030:Conservative dentistry-related
- Research Institution
  Tokyo Medical and Dental University
Effect of instrumentation of nickel-titanium rotary instrument on stress analyzing using automated root canal instrumentation and torque/force analyzing devicePrincipal Investigator
- Principal Investigator
  
  Maki Keiichiro
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 57030:Conservative dentistry-related
- Research Institution
  Tokyo Medical and Dental University

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Phase transformation behavior and mechanical properties of HyFlex EDM nickel-titanium endodontic rotary instrument: Evaluation at body temperature2024
- Author(s)
  Kimura Shunsuke、Ebihara Arata、Maki Keiichiro、Kyaw Moe Sandar、Kasuga Yuka、Omori Satoshi、Okiji Takashi
- Journal Title
  
  Journal of Dental Sciences
  
  Volume: 19 Issue: 2 Pages: 929-936
- DOI
  10.1016/j.jds.2023.07.039
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K16963, KAKENHI-PROJECT-22K17051, KAKENHI-PROJECT-21K09890, KAKENHI-PROJECT-23K22312
[Journal Article] Effect of preset torque setting on torque/force generation, shaping ability and surface changes of nickel titanium rotary instrument in different root canal curvature locations: An <i>ex vivo</i> study2024
- Author(s)
  KYAW Moe Sandar、EBIHARA Arata、IINO Yoshiko、THU Myint、MAKI Keiichiro、KIMURA Shunsuke、HTUN Pyae Hein、OKIJI Takashi
- Journal Title
  
  Dent. Mater. J.
  
  Volume: 43 Issue: 3 Pages: 329-337
- DOI
  10.4012/dmj.2023-244
- ISSN
  0287-4547, 1881-1361
- Year and Date
  2024-05-25
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17051
[Journal Article] Phase transformation and mechanical properties of heat-treated nickel-titanium rotary endodontic instruments at room and body temperatures2023
- Author(s)
  Kasuga Yuka、Kimura Shunsuke、Maki Keiichiro、Unno Hayate、Omori Satoshi、Hirano Keiko、Ebihara Arata、Okiji Takashi
- Journal Title
  
  BMC Oral Health
  
  Volume: 23 Issue: 1 Pages: 825-825
- DOI
  10.1186/s12903-023-03550-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K16963, KAKENHI-PROJECT-22K17051, KAKENHI-PROJECT-21K09890, KAKENHI-PROJECT-23K22312
[Journal Article] Effect of different axial speed patterns on cyclic fatigue resistance of rotary nickel-titanium instruments2022
- Author(s)
  Thu Myint、Ebihara Arata、Maki Keiichiro、Nishijo Miki、Kimura Shunsuke、Nakatsukasa Taro、Kyaw Moe Sandar、Okiji Takashi
- Journal Title
  
  BMC Oral Health
  
  Volume: 22 Issue: 1 Pages: 1-7
- DOI
  10.1186/s12903-022-02639-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K09890, KAKENHI-PROJECT-21K16963, KAKENHI-PROJECT-22K17051, KAKENHI-PROJECT-19K18987, KAKENHI-PROJECT-20K18498
[Journal Article] Effect of Rotational Modes on Torque/Force Generation and Canal Centering Ability during Rotary Root Canal Instrumentation with Differently Heat-Treated Nickel?Titanium Instruments2022
- Author(s)
  Omori Satoshi、Ebihara Arata、Hirano Keiko、Kasuga Yuka、Unno Hayate、Nakatsukasa Taro、Kimura Shunsuke、Maki Keiichiro、Hanawa Takao、Okiji Takashi
- Journal Title
  
  Materials
  
  Volume: 15 Issue: 19 Pages: 6850-6850
- DOI
  10.3390/ma15196850
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K09890, KAKENHI-PROJECT-21K16963, KAKENHI-PROJECT-22K17051, KAKENHI-PROJECT-20K18498
[Journal Article] Mechanical Properties and Root Canal Shaping Ability of a Nickel?Titanium Rotary System for Minimally Invasive Endodontic Treatment: A Comparative In Vitro Study2022
- Author(s)
  Unno Hayate、Ebihara Arata、Hirano Keiko、Kasuga Yuka、Omori Satoshi、Nakatsukasa Taro、Kimura Shunsuke、Maki Keiichiro、Okiji Takashi
- Journal Title
  
  Materials
  
  Volume: 15 Issue: 22 Pages: 7929-7929
- DOI
  10.3390/ma15227929
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K09890, KAKENHI-PROJECT-21K16963, KAKENHI-PROJECT-22K17051, KAKENHI-PROJECT-20K18498, KAKENHI-PROJECT-23K22312
[Journal Article] Impact of Radial Lands on the Reduction of Torque/Force Generation of a Heat-Treated Nickel-Titanium Rotary Instrument2022
- Author(s)
  Nakatsukasa Taro、Ebihara Arata、Kyaw Moe Sandar、Omori Satoshi、Unno Hayate、Kimura Shunsuke、Maki Keiichiro、Okiji Takashi
- Journal Title
  
  Applied Sciences
  
  Volume: 12 Issue: 5 Pages: 2620-2620
- DOI
  10.3390/app12052620
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K09890, KAKENHI-PROJECT-20K18498, KAKENHI-PROJECT-21K16963
[Journal Article] Effect of kinematics on the torque/force generation, surface characteristics, and shaping ability of a nickel‐titanium rotary glide path instrument: An <i>ex vivo</i> study2022
- Author(s)
  Kyaw Moe S.、Ebihara Arata、Maki Keiichiro、Kimura Shunsuke、Nakatsukasa Taro、Htun Pyae H.、Thu Myint、Omori Satoshi、Okiji Takashi
- Journal Title
  
  International Endodontic Journal
  
  Volume: 55 Issue: 5 Pages: 531-543
- DOI
  10.1111/iej.13718
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K18498, KAKENHI-PROJECT-21K09890, KAKENHI-PROJECT-21K16963
[Journal Article] Comparative evaluation of mechanical properties and shaping performance of heat-treated nickel titanium rotary instruments used in the single-length technique2021
- Author(s)
  NAKATSUKASA Taro、EBIHARA Arata、KIMURA Shunsuke、MAKI Keiichiro、NISHIJO Miki、TOKITA Daisuke、OKIJI Takashi
- Journal Title
  
  Dental Materials Journal
  
  Volume: 40 Issue: 3 Pages: 743-749
- DOI
  10.4012/dmj.2020-255
- NAID
  130008045432
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K09890, KAKENHI-PROJECT-19K18987, KAKENHI-PROJECT-20K18498, KAKENHI-PROJECT-21K16963
[Presentation] 術者の経験がニッケルチタン製ロータリーファイルおよびステンレススチール製手用Kファイルの根管形成に及ぼす影響2023
- Author(s)
  平野恵子, 牧圭一郎, 木村俊介, 雲野颯, 大森智史, 春日柚香, 海老原新, 興地隆史
- Organizer
  日本歯科保存学会2023年度春季学術大会(第158回)
- Data Source
  KAKENHI-PROJECT-22K17051
[Presentation] ニッケルチタン製ロータリーファイルTruNatomyによる根管形成:応力発生およびアピカルトランスポーテーションの評価2022
- Author(s)
  雲野颯，海老原新，平野恵子，春日柚香，大森智史，牧圭一郎，木村俊介，興地隆史
- Organizer
  日本歯科保存学会2022年度春季学術大会(第156回)
- Data Source
  KAKENHI-PROJECT-22K17051
[Presentation] Effect of Root Canal Curvature Location and Preset Torque Settings on Torque/Force Generation and Shaping Ability of Nickel Titanium Rotary Glide Path Instrument2022
- Author(s)
  Moe Sandar Kyaw，牧圭一郎，木村俊介，Myint Thu，海老原新，興地隆史
- Organizer
  日本歯科保存学会2022年度春季学術大会(第156回)
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] Effect of Root canal curvature location and preset torque settings on torque/force generation and shaping ability of nickel titanium rotary glide path instrument2022
- Author(s)
  Moe Sandar Kyaw, Keiichiro Maki, Shunsuke Kimura, Myint Thu, Satoshi Omori, Arata Ebihara, Takashi Okiji
- Organizer
  日本歯科保存学会2022年度秋季学術大会(第157回)
- Data Source
  KAKENHI-PROJECT-22K17051
[Presentation] ニッケルチタン製ロータリーファイルによる根管形成で生じる応力および根管形成能に及ぼす各種回転様式の影響2022
- Author(s)
  大森智史，牧圭一郎，木村俊介，中務太郎，雲野颯，春日柚香，平野恵子，海老原新，興地隆史
- Organizer
  日本歯科保存学会2022年度春季学術大会(第156回)
- Data Source
  KAKENHI-PROJECT-22K17051
[Presentation] ニッケルチタン製ロータリーファイル XP-endo Shaperの上下動振幅が根管形成中の応力と根管形成能に与える影響2022
- Author(s)
  平野恵子, 木村俊介, 牧圭一郎, 雲野颯, 大森智史, 春日柚香, 海老原新, 興地隆史
- Organizer
  日本歯科保存学会2022年度秋季学術大会(第157回)
- Data Source
  KAKENHI-PROJECT-22K17051
[Presentation] Effect of Root Canal Curvature Location and Preset Torque Settings on Torque/Force Generation and Shaping Ability of Nickel Titanium Rotary Glide Path Instrument2022
- Author(s)
  Moe Sandar Kyaw，牧圭一郎，木村俊介，Myint Thu，海老原新，興地隆史
- Organizer
  日本歯科保存学会2022年度春季学術大会(第156回)
- Data Source
  KAKENHI-PROJECT-22K17051
[Presentation] Effect of Root canal curvature location and preset torque settings on torque/force generation and shaping ability of nickel titanium rotary glide path instrument2022
- Author(s)
  Moe Sandar Kyaw, Keiichiro Maki, Shunsuke Kimura, Myint Thu, Satoshi Omori, Arata Ebihara, Takashi Okiji
- Organizer
  日本歯科保存学会2022年度秋季学術大会(第157回)
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] ニッケルチタン製ロータリーファイルによる根管形成で生じる応力および根管形成能に及ぼす各種回転様式の影響2022
- Author(s)
  大森智史，牧圭一郎，木村俊介，中務太郎，雲野颯，春日柚香，平野恵子，海老原新，興地隆史
- Organizer
  日本歯科保存学会2022年度春季学術大会(第156回)
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] ニッケルチタン製ロータリーファイル XP-endo Shaperの上下動振幅が根管形成中の応力と根管形成能に与える影響2022
- Author(s)
  平野恵子, 木村俊介, 牧圭一郎, 雲野颯, 大森智史, 春日柚香, 海老原新, 興地隆史
- Organizer
  日本歯科保存学会2022年度秋季学術大会(第157回)
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] ニッケルチタン製ロータリーファイルTruNatomyによる根管形成：応力発生およびアピカルトランスポーテーションの評価2022
- Author(s)
  雲野颯，海老原新，平野恵子，春日柚香，大森智史，牧圭一郎，木村俊介，興地隆史
- Organizer
  日本歯科保存学会2022年度春季学術大会(第156回)
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] Influence of Different Kinematics on Stationary and Dynamic Torque/Screw-in Force Generation during Nickel-titanium Rotary Instrumentation2022
- Author(s)
  Myint Thu, 海老原新, Moe Sandar Kyaw, 大森智史, 牧圭一郎, 木村俊介, 雲野颯, 興地隆史
- Organizer
  第43回日本歯内療法学会学術大会
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] Influence of Different Kinematics on Stationary and Dynamic Torque/Screw-in Force Generation during Nickel-titanium Rotary Instrumentation2022
- Author(s)
  Myint Thu, 海老原新, Moe Sandar Kyaw, 大森智史, 牧圭一郎, 木村俊介, 雲野颯, 興地隆史
- Organizer
  第43回日本歯内療法学会学術大会
- Data Source
  KAKENHI-PROJECT-22K17051
[Presentation] 熱処理加工されたニッケルチタンファイルの回転疲労耐性及び曲げ特性2021
- Author(s)
  春日柚香, 木村俊介, 牧圭一郎, 中務太郎, 雲野颯, 大森智史, 海老原新, 興地隆史
- Organizer
  日本歯科保存学会2021年度春季学術大会(第154回)
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] Dynamic Torque and Screw-in Force of Glide Path Instruments in Different Canal Configurations2021
- Author(s)
  Myint Thu, 海老原新, Moe Sandar Kyaw，春日柚香, 牧圭一郎，大森智史，木村俊介，西条美紀，興地隆史
- Organizer
  日本歯科保存学会2021年度秋季学術大会(第155回)
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] Effect of Kinematics on the Surface Characteristics, Torque/Force Generation, and Shaping Ability of a Nickel Titanium Rotary Glide Path Instrument2021
- Author(s)
  Moe Sandar Kyaw，牧圭一郎，木村俊介，Myint Thu，大森智史，海老原新，興地隆史
- Organizer
  日本歯科保存学会2021年度秋季学術大会(第155回)
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] ニッケルチタン製ロータリーファイルによる根管形成で生じる応力に及ぼす各種回転様式の影響2020
- Author(s)
  大森智史、牧圭一郎、木村俊介、中務太郎、雲野颯、西条美紀、海老原新、興地隆史
- Organizer
  日本歯科保存学会2020年度秋季学術大会（第153回）
- Data Source
  KAKENHI-PROJECT-20K18498
[Presentation] ニッケルチタン製ロータリーファイル形成時の根尖方向荷重の違いが、根管追従性、根管形成中の応力、形成時間に与える影響2020
- Author(s)
  牧圭一郎、海老原新、春日柚香、大森智史、雲野颯、中務太郎、木村俊介、興地隆史
- Organizer
  日本歯科保存学会2020年度秋季学術大会（第153回）
- Data Source
  KAKENHI-PROJECT-20K18498

1. 海老原新

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
2. 木村俊介

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Maki Keiichiro 牧 圭一郎

Research Projects

Research Products

Co-Researchers

低侵襲性歯内療法における拡張現実技術を用いたデジタル診療支援の有効性の評価Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

自動根管形成・応力解析装置を用いた、NiTiファイルによる根管形成の規格化解析Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Effect of instrumentation of nickel-titanium rotary instrument on stress analyzing using automated root canal instrumentation and torque/force analyzing devicePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Phase transformation behavior and mechanical properties of HyFlex EDM nickel-titanium endodontic rotary instrument: Evaluation at body temperature2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effect of preset torque setting on torque/force generation, shaping ability and surface changes of nickel titanium rotary instrument in different root canal curvature locations: An <i>ex vivo</i> study2024

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Phase transformation and mechanical properties of heat-treated nickel-titanium rotary endodontic instruments at room and body temperatures2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effect of different axial speed patterns on cyclic fatigue resistance of rotary nickel-titanium instruments2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effect of Rotational Modes on Torque/Force Generation and Canal Centering Ability during Rotary Root Canal Instrumentation with Differently Heat-Treated Nickel?Titanium Instruments2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mechanical Properties and Root Canal Shaping Ability of a Nickel?Titanium Rotary System for Minimally Invasive Endodontic Treatment: A Comparative In Vitro Study2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Impact of Radial Lands on the Reduction of Torque/Force Generation of a Heat-Treated Nickel-Titanium Rotary Instrument2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effect of kinematics on the torque/force generation, surface characteristics, and shaping ability of a nickel‐titanium rotary glide path instrument: An <i>ex vivo</i> study2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Comparative evaluation of mechanical properties and shaping performance of heat-treated nickel titanium rotary instruments used in the single-length technique2021

Author(s)

Journal Title

DOI

NAID

Data Source

[Presentation] 術者の経験がニッケルチタン製ロータリーファイルおよびステンレススチール製手用Kファイルの根管形成に及ぼす影響2023

Author(s)

Organizer

Data Source

[Presentation] ニッケルチタン製ロータリーファイルTruNatomyによる根管形成:応力発生およびアピカルトランスポーテーションの評価2022

Author(s)

Organizer

Data Source

[Presentation] Effect of Root Canal Curvature Location and Preset Torque Settings on Torque/Force Generation and Shaping Ability of Nickel Titanium Rotary Glide Path Instrument2022

Maki Keiichiro 牧圭一郎