Yamagami Ryota 山神良太

… Alternative Names

YAMAGAMI Ryota 山神良太

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Researcher Number	00722191
Affiliation (Current)	2025: 東京大学, 医学部附属病院, 助教
Affiliation (based on the past Project Information) *help	2024: 東京大学, 医学部附属病院, 特任講師 2020 – 2024: 東京大学, 医学部附属病院, 助教 2018 – 2020: 東京大学, 医学部附属病院, 特任臨床医 2017: 東京大学, 医学部附属病院, 助教 2017: 東京大学, 医学部附属病院, 登録診療員 2015: 東京大学, 医学部附属病院, 登録診療員 2014: 東京大学, 医学部附属病院, 助教
Review Section/Research Field	Principal Investigator Basic Section 56020:Orthopedics-related / Orthopaedic surgery Except Principal Investigator Basic Section 56020:Orthopedics-related / Orthopaedic surgery
Keywords	Principal Investigator 変形性関節症 / B細胞 / 変形性膝関節症 / フロント / 滑膜マクロファージ / ケモカイン / マクロファージ / 滑膜 / osteoarthritis / osteoclast … More / osteoporosis / Disulfiram / Frount / 移植・再生医療 / 半月板 / 軟骨代謝学 / 整形外科学 … More Except Principal Investigator 関節軟骨 / 変形性関節症 / 予測システム / 画像検査 / 人工知能 / 膝関節キネマティクス / 整形外科学 / 廃用症候群 / 軟骨 / 滑膜 / 関節運動 / 関節恒常性 / 関節軟骨最表層 / Wnt-βcatenin / ルブリシン / メカニカルストレス / Prg4 / βcatenin / Wntシグナル / 変形性膝関節症 / 有尾両生類 / 再生医療 Less

変形性関節症におけるB細胞と液性免疫の役割の解明Principal Investigator
- Principal Investigator
  
  山神良太
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56020:Orthopedics-related
- Research Institution
  The University of Tokyo
Development of a prediction system for knee joint kinematics by fusion of image inspection and artificial intelligence
- Principal Investigator
  
  Inui Hiroshi
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56020:Orthopedics-related
- Research Institution
  The University of Tokyo
Molecular mechanisms underlying homeostasis of artiuclar joint
- Principal Investigator
  
  Saito Taku
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 56020:Orthopedics-related
- Research Institution
  The University of Tokyo
A possible and novel treatment for osteoporosis by controlling the Frount signal pathway.Principal Investigator
- Principal Investigator
  
  Yamagami Ryota
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56020:Orthopedics-related
- Research Institution
  The University of Tokyo
Wnt/b-catenin signaling contributes to articular cartilage homeostasis through lubricin induction in the superficial zone
- Principal Investigator
  
  Fujii Tomoko
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Orthopaedic surgery
- Research Institution
  The University of Tokyo
Establishment of the protocol for induction and maturation of human induced pluripotent stem cells into meniscusPrincipal Investigator
- Principal Investigator
  
  Yamagami Ryota
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Orthopaedic surgery
- Research Institution
  The University of Tokyo
Roles of DIO family members and thyroid hormone in articular cartilagePrincipal Investigator
- Principal Investigator
  
  YAMAGAMI Ryota
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Orthopaedic surgery
- Research Institution
  The University of Tokyo
Analysis of the high ability of urodele amphibians to regenerate articular cartilage and application of the underlying mechanism to regeneration of mammalian cartilage
- Principal Investigator
  
  Chikuda Hirotaka
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Orthopaedic surgery
- Research Institution
  The University of Tokyo

All 2025 2024 2023 2021 2020 2019 2018 2017 2016 2014

All Journal Article Presentation

[Journal Article] Clinical outcomes and biomechanics in bicruciate‐retaining total knee arthroplasty2025
- Author(s)
  Kono Kenichi、Kage Tomofumi、Yamazaki Takaharu、Taketomi Shuji、Yamagami Ryota、Inui Hiroshi、Tomita Tetsuya、Tanaka Sakae
- Journal Title
  
  Journal of Experimental Orthopaedics
  
  Volume: 12 Issue: 1 Pages: 1-7
- DOI
  10.1002/jeo2.70152
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K09325
[Journal Article] In vivo kinematic analysis of failure cases after nonanatomical anterior cruciate ligament reconstruction: a preliminary study2024
- Author(s)
  Kage Tomofumi、Taketomi Shuji、Tomita Tetsuya、Yamazaki Takaharu、Yamagami Ryota、Kono Kenichi、Kawaguchi Kohei、Murakami Ryo、Arakawa Takahiro、Kobayashi Takashi、Inui Hiroshi、Tanaka Sakae
- Journal Title
  
  Knee Surgery & Related Research
  
  Volume: 36 Issue: 1 Pages: 1-10
- DOI
  10.1186/s43019-024-00254-1
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K09325, KAKENHI-PROJECT-23K15708
[Journal Article] Medial pivot total knee arthroplasty for valgus knees provides equivalent medial stability compared to that for varus knees: In vivo kinematic study2024
- Author(s)
  Kage Tomofumi、Kono Kenichi、Tomita Tetsuya、Yamazaki Takaharu、Taketomi Shuji、Yamagami Ryota、Kawaguchi Kohei、Murakami Ryo、Arakawa Takahiro、Kobayashi Takashi、Inui Hiroshi、Tanaka Sakae
- Journal Title
  
  Journal of Experimental Orthopaedics
  
  Volume: 11 Issue: 4 Pages: 1-10
- DOI
  10.1002/jeo2.70013
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K09325, KAKENHI-PROJECT-23K15708
[Journal Article] In vivo kinematic comparison of bi-cruciate retaining total knee arthroplasty between mechanical alignment and functional alignment methods2024
- Author(s)
  T. Kage, K. Kono, T. Tomita, T. Yamazaki, S. Taketomi, R. Yamagami, K. Kawaguchi, R. Murakami, T. Arakawa, T. Kobayashi, S. Tanaka, H. Inui
- Journal Title
  
  Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology
  
  Volume: 38 Pages: 14-21
- DOI
  10.1016/j.asmart.2024.09.002
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12652, KAKENHI-PROJECT-22K09325, KAKENHI-PROJECT-23K15708
[Journal Article] Comparison of finite helical axis of the knee joint before and after bi-cruciate-preserving knee arthroplasty2023
- Author(s)
  K. Kono, S. Konda, T. Yamazaki, S. Taketomi, R. Yamagami, K. Kawaguchi, T. Kage, T. Arakawa, H. Inui, S. Tanaka, T. Tomita
- Journal Title
  
  Clinical Biomechanics
  
  Volume: 109 Pages: 106098-106098
- DOI
  10.1016/j.clinbiomech.2023.106098
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12652, KAKENHI-PROJECT-22K09325
[Journal Article] Anterior cruciate ligament-deficient knee induces a posterior location of the femur in the medial compartment during squatting2023
- Author(s)
  T. Kage, S. Taketomi, T. Tomita, T. Yamazaki, H. Inui, R. Yamagami, K. Kono, K. Kawaguchi, S. Sameshima, T. Arakawa, S. Tanaka
- Journal Title
  
  Journal of Orthopaedic Research
  
  Volume: 41 Issue: 7 Pages: 1439-1448
- DOI
  10.1002/jor.25501
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12652, KAKENHI-PROJECT-22K09325
[Journal Article] Divergence in chondrogenic potential between in vitro and in vivo of adipose- and synovial-stem cells from mouse and human2021
- Author(s)
  Chijimatsu Ryota、Miwa Satoshi、Okamura Gensuke、Miyahara Junya、Tachibana Naohiro、Ishikura Hisatoshi、Higuchi Junya、Maenohara Yuji、Tsuji Shinsaku、Sameshima Shin、Takagi Kentaro、Nakazato Keiu、Kawaguchi Kohei、Yamagami Ryota、Inui Hiroshi、Taketomi Shuji、Tanaka Sakae、Saito Taku
- Journal Title
  
  Stem Cell Research & Therapy
  
  Volume: 12 Issue: 1 Pages: 405-405
- DOI
  10.1186/s13287-021-02485-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K08246, KAKENHI-PROJECT-19K09568, KAKENHI-PROJECT-20K20473, KAKENHI-PROJECT-20H03799, KAKENHI-PROJECT-20K09428, KAKENHI-PROJECT-20K09495, KAKENHI-PROJECT-21K09294, KAKENHI-PROJECT-21K19552, KAKENHI-PROJECT-20K18053, KAKENHI-PROJECT-20K09473, KAKENHI-PROJECT-19H05654
[Journal Article] TRPV2 is involved in induction of lubricin and suppression of ectopic endochondral ossification in articular joints2021
- Author(s)
  Nakamoto Hideki、Katanosaka Yuki、Chijimatsu Ryota、Mori Daisuke、Xuan Fengjun、Yano Fumiko、Omata Yasunori、Maenohara Yuji、Murahashi Yasutaka、Kawaguchi Kohei、Yamagami Ryota、Inui Hiroshi、Taketomi Shuji、Taniguchi Yuki、Kanagawa Motoi、Naruse Keiji、Tanaka Sakae、Saito Taku
- Journal Title
  
  Arthritis & Rheumatology
  
  Volume: - Issue: 8 Pages: 1441-1450
- DOI
  10.1002/art.41684
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K09568, KAKENHI-PROJECT-20K09428, KAKENHI-PROJECT-20K09451, KAKENHI-PROJECT-20K09452, KAKENHI-PROJECT-20K18053, KAKENHI-PROJECT-18K09055, KAKENHI-PROJECT-19K22677, KAKENHI-PROJECT-19K09641, KAKENHI-PROJECT-20K20473, KAKENHI-PROJECT-21H04960, KAKENHI-PROJECT-20H03799, KAKENHI-PROJECT-20K09405, KAKENHI-PROJECT-21K09294, KAKENHI-PROJECT-20K20644, KAKENHI-PROJECT-21K19552, KAKENHI-PROJECT-18K09019, KAKENHI-PROJECT-20K09429, KAKENHI-PROJECT-20K09495, KAKENHI-PROJECT-19KK0226, KAKENHI-PROJECT-20K09473, KAKENHI-PROJECT-19H05654
[Journal Article] Associations of clinical outcomes and MRI findings in intra-articular administration of autologous adipose-derived stem cells for knee osteoarthritis2020
- Author(s)
  Higuchi Junya、Yamagami Ryota、Matsumoto Takumi、Terao Tomohiro、Inoue Keita、Tsuji Shinsaku、Maenohara Yuji、Matsuzaki Tokio、Chijimatsu Ryota、Omata Yasunori、Yano Fumiko、Tanaka Sakae、Saito Taku
- Journal Title
  
  Regenerative Therapy
  
  Volume: 14 Pages: 332-340
- DOI
  10.1016/j.reth.2020.04.003
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18J01264, KAKENHI-PROJECT-19K09568, KAKENHI-PROJECT-20K09428, KAKENHI-PROJECT-20K09451, KAKENHI-PROJECT-20K09452, KAKENHI-PROJECT-20K09473, KAKENHI-PROJECT-20K18053, KAKENHI-PROJECT-18K09055, KAKENHI-PROJECT-19K22677, KAKENHI-PROJECT-19K09641, KAKENHI-PROJECT-20K09405, KAKENHI-PROJECT-18K09019, KAKENHI-PROJECT-20K09429, KAKENHI-PROJECT-19KK0226
[Journal Article] Iliotibial band friction syndrome after knee arthroplasty2020
- Author(s)
  Takagi Kentaro、Inui Hiroshi、Taketomi Shuji、Yamagami Ryota、Kono Kenichi、Nakazato Keiu、Kawaguchi Kohei、Kage Tomofumi、Tanaka Sakae
- Journal Title
  
  The Knee
  
  Volume: 27 Issue: 1 Pages: 263-273
- DOI
  10.1016/j.knee.2019.09.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10955
[Journal Article] Appropriate Timing for Evaluation of the Short-Term Effectiveness of Unicompartmental Knee Arthroplasty2019
- Author(s)
  Inui Hiroshi、Taketomi Shuji、Yamagami Ryota、Kono Kenichi、Kawaguchi Kohei、Nakazato Keiu、Takagi Kentarou、Kage Tomofumi、Tanaka Sakae
- Journal Title
  
  The Journal of Knee Surgery
  
  Volume: - Issue: 08 Pages: 864-869
- DOI
  10.1055/s-0039-3402480
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10955
[Journal Article] Meniscal bearing dislocation while rolling over in sleep following Oxford medial unicompartmental knee arthroplasty2019
- Author(s)
  Kawaguchi Kohei、Inui Hiroshi、Taketomi Shuji、Yamagami Ryota、Kono Kenichi、Nakazato Keiu、Kawata Manabu、Tanaka Sakae
- Journal Title
  
  The Knee
  
  Volume: 26 Issue: 1 Pages: 267-272
- DOI
  10.1016/j.knee.2018.10.015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10998, KAKENHI-PROJECT-18K16645, KAKENHI-PROJECT-17K10955
[Journal Article] Chronological Changes in Anterior Knee Stability after Anatomical Anterior Cruciate Ligament Reconstruction Using Bone?Patellar Tendon?Bone and Hamstring Grafts2019
- Author(s)
  Kawaguchi Kohei、Taketomi Shuji、Inui Hiroshi、Yamagami Ryota、Nakazato Keiu、Takagi Kentaro、Kage Tomofumi、Kawata Manabu、Tanaka Sakae
- Journal Title
  
  The Journal of Knee Surgery
  
  Volume: - Issue: 06 Pages: 659-664
- DOI
  10.1055/s-0039-1700809
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K16645, KAKENHI-PROJECT-17K10955
[Journal Article] Length of the Tendon within the Tibial Tunnel Affects Tibial Tunnel Widening following Anatomic Anterior Cruciate Ligament Reconstruction Using a Bone?Patellar Tendon?Bone Graft2019
- Author(s)
  Inui Hiroshi、Yamagami Ryota、Kawaguchi Kohei、Nakazato Keiu、Kono Kenichi、Kawata Manabu、Nakagawa Takumi、Tanaka Sakae、Taketomi Shuji
- Journal Title
  
  The Journal of Knee Surgery
  
  Volume: なし Issue: 05 Pages: 445-451
- DOI
  10.1055/s-0039-1681064
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10997, KAKENHI-PROJECT-17K10955
[Journal Article] Intraoperative Tibial Anteroposterior Axis Could Not Be Replicated After Tibial Osteotomy in Total Knee Arthroplasty2019
- Author(s)
  Kawaguchi Kohei、Inui Hiroshi、Taketomi Shuji、Yamagami Ryota、Nakazato Keiu、Tanaka Sakae
- Journal Title
  
  The Journal of Arthroplasty
  
  Volume: 34 Issue: 10 Pages: 2371-2375
- DOI
  10.1016/j.arth.2019.05.058
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10955
[Journal Article] Hypermobile Medial Meniscus2019
- Author(s)
  Sanada Takaki、Taketomi Shuji、Inui Hiroshi、Yamagami Ryota、Tanaka Sakae
- Journal Title
  
  JBJS Case Connector
  
  Volume: 9 Issue: 3 Pages: e0216-e0216
- DOI
  10.2106/jbjs.cc.18.00216
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10955
[Journal Article] Necessary Factors to Achieve Deep Flexion for Asian Populations after Oxford Unicompartmental Knee Arthroplasty2019
- Author(s)
  Taketomi Shuji、Yamagami Ryota、Kawaguchi Kohei、Nakazato Keiu、Tanaka Sakae、Inui Hiroshi
- Journal Title
  
  The Journal of Knee Surgery
  
  Volume: Epub Issue: 03 Pages: 294-300
- DOI
  10.1055/s-0039-1678539
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10998, KAKENHI-PROJECT-17K10955
[Journal Article] Combined patellofemoral arthroplasty and medial patellofemoral ligament reconstruction for chronic patellar instability with trochlear dysplasia: a report of two cases2019
- Author(s)
  Yamagami Ryota、Inui Hiroshi、Taketomi Shuji、Tanaka Sakae
- Journal Title
  
  Modern Rheumatology Case Reports
  
  Volume: 4 Issue: 1 Pages: 135-140
- DOI
  10.1080/24725625.2019.1638048
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10955
[Journal Article] The relationship between anteroposterior stability and medial?lateral stability of the bi-cruciate stabilized total knee arthroplasty2018
- Author(s)
  Inui Hiroshi、Taketomi Shuji、Yamagami Ryota、Kawaguchi Kohei、Nakazato Keiu、Tanaka Sakae
- Journal Title
  
  The Knee
  
  Volume: 25 Issue: 6 Pages: 1247-1253
- DOI
  10.1016/j.knee.2018.08.002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10998, KAKENHI-PROJECT-17K10955
[Journal Article] Surgical timing of anterior cruciate ligament reconstruction to prevent associated meniscal and cartilage lesions2018
- Author(s)
  Taketomi S, Inui H, Yamagami R, Kawaguchi K, Nakazato K, Kono K, Kawata M, Nakagawa T, Tanaka S
- Journal Title
  
  J Orthop Sci
  
  Volume: Epub Issue: 3 Pages: 546-551
- DOI
  10.1016/j.jos.2018.02.006
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K10461, KAKENHI-PROJECT-17K10997, KAKENHI-PROJECT-17K10998, KAKENHI-PROJECT-17K10955, KAKENHI-PROJECT-17H06637
[Journal Article] Intraoperative mobile-bearing movement in Oxford unicompartmental knee arthroplasty2018
- Author(s)
  Kawaguchi Kohei、Inui Hiroshi、Taketomi Shuji、Yamagami Ryota、Nakazato Keiu、Shirakawa Nobuyuki、Tanaka Sakae
- Journal Title
  
  Knee Surgery, Sports Traumatology, Arthroscopy
  
  Volume: － Issue: 7 Pages: 2211-2217
- DOI
  10.1007/s00167-018-5064-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10955
[Journal Article] The Relationship between Soft-Tissue Balance and Intraoperative Kinematics of Guided Motion Total Knee Arthroplasty2018
- Author(s)
  Taketomi Shuji、Yamagami Ryota、Shirakawa Nobuyuki、Kawaguchi Kouhei、Tanaka Sakae、Inui Hiroshi
- Journal Title
  
  The Journal of Knee Surgery
  
  Volume: 印刷中 Issue: 01 Pages: 091-096
- DOI
  10.1055/s-0038-1636545
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10997, KAKENHI-PROJECT-17K10998, KAKENHI-PROJECT-15K10461, KAKENHI-PROJECT-17K10955
[Journal Article] Bone-Patellar Tendon-Bone Autograft versus Hamstring Tendon Autograft for Anatomical Anterior Cruciate Ligament Reconstruction with Three-Dimensional Validation of Femoral and Tibial Tunnel Positions2017
- Author(s)
  Inui Hiroshi、Yamagami Ryota、Shirakawa Nobuyuki、Kawaguchi Kohei、Nakagawa Takumi、Tanaka Sakae、Taketomi Shuji
- Journal Title
  
  The Journal of Knee Surgery
  
  Volume: - Issue: 09 Pages: 866-874
- DOI
  10.1055/s-0037-1615813
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K10997, KAKENHI-PROJECT-17K10998, KAKENHI-PROJECT-15K10461, KAKENHI-PROJECT-17K10955
[Journal Article] Twice cutting method reduces tibial cutting error in unicompartmental knee arthroplasty2016
- Author(s)
  Inui H, Taketomi S, Yamagami R, Sanada T, Tanaka S
- Journal Title
  
  Knee
  
  Volume: 23 Issue: 1 Pages: 173-176
- DOI
  10.1016/j.knee.2014.11.015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K10461, KAKENHI-PROJECT-26462285, KAKENHI-PROJECT-26670654
[Journal Article] Secure fixation of femoral bone plug with a suspensory button in anatomical anterior cruciate ligament reconstruction with bone-patellar tendon-bone graft2016
- Author(s)
  Taketomi S, Inui H, Nakamura K, Yamagami R, Tahara K, Sanada T, Masuda H, Tanaka S, Nakagawa T
- Journal Title
  
  Joints
  
  Volume: 3 Issue: 03 Pages: 102-108
- DOI
  10.11138/jts/2015.3.3.102
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K10461, KAKENHI-PROJECT-26462285, KAKENHI-PROJECT-26670654
[Journal Article] Myositis ossificans after navigated knee surgery: A report of two cases and literature review2016
- Author(s)
  Yamagami R, Taketomi S, Inui H, Sanada T, Nakagawa T, Tanaka S
- Journal Title
  
  Knee
  
  Volume: 15 Issue: 3 Pages: 291-294
- DOI
  10.1016/j.knee.2015.11.023
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K10461, KAKENHI-PROJECT-26670654
[Journal Article] Impingement of the Mobile Bearing on the Lateral Wall of the Tibial Tray in Unicompartmental Knee Arthroplasty.2016
- Author(s)
  Inui H, Taketomi S, Yamagami R, Sanada T, Shirakawa N, Tanaka S.
- Journal Title
  
  J Arthroplasty
  
  Volume: 未定 Issue: 7 Pages: 1459-1464
- DOI
  10.1016/j.arth.2015.12.047
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26670654, KAKENHI-PROJECT-15K10461, KAKENHI-PROJECT-26462285
[Journal Article] Remnant-preserving anterior cruciate ligament reconstruction using a three-dimensional fluoroscopic navigation system.2014
- Author(s)
  Taketomi S, et al.
- Journal Title
  
  Knee Surg Relat Res.
  
  Volume: 26 Issue: 3 Pages: 168-76
- DOI
  10.5792/ksrr.2014.26.3.168
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24592222, KAKENHI-PROJECT-26462285, KAKENHI-PROJECT-26670654
[Journal Article] Eccentric femoral tunnel widening in anatomic anterior cruciate ligament reconstruction.2014
- Author(s)
  Taketomi S, Yamagami R, et al.
- Journal Title
  
  Arthroscopy
  
  Volume: 30 Issue: 6 Pages: 701-9
- DOI
  10.1016/j.arthro.2014.02.016
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26670654
[Presentation] Functional alignment in bicruciate-retaining TKA restores in vivo cruciate ligament tension and knee kinematics more effectively than mechanical alignment2025
- Author(s)
  Kenichi Kono, Hiroshi Inui, Tomofumi Kage, Takaharu Yamazaki, Shuji Taketomi, Ryota Yamagami, Takahiro Arakawa, Ryo Murakami, Takashi Kobayashi, Tomoki Murakami, Masashi Tamaki, Shoji Konda, Teruya Ishibashi, Darryl D’Lima, Tetsuya Tomita, Sakae Tanaka
- Organizer
  第55回　日本人工関節学会
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] Tilt of the Tibial Component in the Coronal Plane During Walking in KA-TKA Compared to MA-TKA2025
- Author(s)
  Takahiro Arakawa, Kenichi Kono, Tetsuya Tomita, Takaharu Yamazaki, Ryota Yamagami, Kohei Kawaguchi, Tomofumi Kage, Ryo Murakami, Hiroshi Inui, Shuji Taketomi, Sakae Tanaka
- Organizer
  2025 Orthopaedic Research Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] Tilt of the Tibial Component in the Coronal Plane During Walking in KA-TKA Compared to MA-TKA2024
- Author(s)
  Arakawa T, Kono K, Tomita T, Yamazaki T, Konda S, Yamagami R, Kawaguchi K, Kage T, Murakami R, Kobayashi T, Inui H, Taketomi S, Tanaka S.
- Organizer
  Orthopaedic Research Society 2024 Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] キネマティックアライメントTKAとメカニカルアライメントTKAの歩行時の脛骨コンポーネントの冠状面の傾きの比較2023
- Author(s)
  荒川嵩大、河野賢一、冨田哲也、山崎隆治、武冨修治、山神良太、川口航平、鹿毛智文、村上亮、玉城雅史、乾洋、田中栄
- Organizer
  第53回　日本人工関節学会
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] 前十字靱帯不全膝、前十字靱帯再建膝、正常膝における生体内膝関節動態の比較2023
- Author(s)
  鹿毛智文、武冨修治、冨田哲也、山崎隆治、山神良太、河野賢一、川口航平、村上亮、荒川嵩大、玉城雅史、近田彰治、石橋輝哉、乾洋、田中栄
- Organizer
  第1回　日本膝関節学会
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] In vivo kinematics of medial pivot total knee arthroplasty for valgus and varus knees during squatting2023
- Author(s)
  Kage T, Kono K, Tomita T, Yamazaki T, Taketomi S, Yamagami R, Kawaguchi K, Murakami R, Arakawa T, Inui H, Tanaka S
- Organizer
  Orthopaedic Research Society 2023 Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] In Vivo Collateral Ligament Force in Bicruciate-Retaining Total Knee Arthroplasty2023
- Author(s)
  Kono K, Inui H, Tomita T, Yamazaki T, Konda S, Taketomi S, Yamagami R, Kawaguchi K, Murakami R, Kage T, Arakawa T, Tanaka S, D'Lima DD
- Organizer
  Orthopaedic Research Society 2023 Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] 異なるalignment法によるMedial Pivot TKAのスクワット動作の生体内動態比較　－Mechanical alignment法 vs Kinematic alignment法－2023
- Author(s)
  鹿毛智文、河野賢一、冨田哲也、山崎隆治、武冨修治、山神良太、川口航平、村上亮、荒川嵩大、玉城雅史、乾洋、田中栄
- Organizer
  第53回　日本人工関節学会
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] Verification of Horizontal Plane Measurement Method in Fluoroscopy2023
- Author(s)
  Arakawa T, Kono K, Tomita T, Yamazaki T, Konda S, Taketomi S, Yamagami R, Kawaguchi K, Kage T, Murakami R, Inui H, Tanaka S
- Organizer
  Orthopaedic Research Society 2023 Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] 前十字靱帯不全膝における異なるスクワット動作による膝関節動態の比較2023
- Author(s)
  鹿毛智文、武冨修治、冨田哲也、山崎隆治、山神良太、河野賢一、川口航平、村上亮、荒川嵩大、玉城雅史、近田彰治、石橋輝哉、乾洋、田中栄
- Organizer
  日本スポーツ整形外科学会2023
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] 両十字靱帯温存人工膝関節全置換術後キネマティクスと患者立脚型評価の関連2023
- Author(s)
  河野賢一、冨田哲也、山崎隆治、武冨修治、山神良太、川口航平、村上亮、鹿毛智文、荒川嵩大、玉城雅史、乾洋、田中栄
- Organizer
  第53回　日本人工関節学会
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] 非解剖学的再建後の前十字靱帯機能不全膝における生体内膝関節動態の検討2023
- Author(s)
  鹿毛智文、武冨修治、冨田哲也、山崎隆治、山神良太、河野賢一、川口航平、村上亮、荒川嵩大、玉城雅史、近田彰治、石橋輝哉、乾洋、田中栄
- Organizer
  第50回　日本臨床バイオメカニクス学会
- Data Source
  KAKENHI-PROJECT-22K09325
[Presentation] Medial Pivot型人工膝関節全置換術における術中動態と関節安定性2020
- Author(s)
  山神良太、乾洋、武冨修治、川口航平、鹿毛智文、鮫島慎、高木健太郎、田中栄
- Organizer
  第50回日本人工関節学会
- Data Source
  KAKENHI-PROJECT-17K10955
[Presentation] 脂肪幹細胞を用いた変形性膝関節症治療の臨床成績と、治療効果に関係するMRI所見の検討2020
- Author(s)
  樋口淳也, 山神良太, 松本卓巳, 前之原悠司, 寺尾友宏, 井上啓太, 辻晋作, 千々松良太, 小俣康徳, 矢野文子, 田中栄, 齋藤琢
- Organizer
  第19回再生医療学会総会
- Data Source
  KAKENHI-PROJECT-20K09473
[Presentation] 人工膝関節術後の創部感染の危険因子 DPCデータを用いた解析2020
- Author(s)
  山神良太、乾洋、武冨修治、河田学、川口航平、鹿毛智文、鮫島慎、高木健太郎、田中栄
- Organizer
  第50回日本人工関節学会
- Data Source
  KAKENHI-PROJECT-17K10955
[Presentation] Implant alignment and patient factors affecting the short-term patient-reported clinical outcomes after Oxford unicompartmental knee arthroplasty.2019
- Author(s)
  Ryota Yamagami, Hiroshi Inui, Shuji Taketomi, Kohei Kawaguchi, Kentaro Takagi, Shin Sameshima, Tomofumi Kage, Sakae Tanaka
- Organizer
  RCOST 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K10955
[Presentation] 両十字靱帯機能温存型人工膝関節全置換術における術中内外反動揺角度と術後1年の患者立脚型評価および患者満足度との関係2019
- Author(s)
  山神良太、乾洋、武冨修治、川口航平、鹿毛智文、鮫島慎、高木健太郎、田中栄
- Organizer
  第46回日本臨床バイオメカニクス学会
- Data Source
  KAKENHI-PROJECT-17K10955
[Presentation] 両十字靭帯温存型人工膝関節全置換術における脛骨インプラント設置角度と術中膝関節安定性との関係2019
- Author(s)
  山神良太、武冨修治、乾洋、河野賢一、中里啓佑、川口航平、高木健太郎、鹿毛智文、河田学、田中栄
- Organizer
  第11回日本関節鏡・膝・スポーツ整形外科学会
- Data Source
  KAKENHI-PROJECT-17K10955
[Presentation] Effect of proximal tibial morphology on a tibial cut line in bicruciate-retaining total knee arthroplasty: An analysis using a computed tomography-based 3-demensional preoperative planning system.2019
- Author(s)
  Ryota Yamagami, Hiroshi Inui, Shuji Taketomi, Kentaro Takagi, Tomofumi Kage, Kohei Kawaguchi, Keiu Nakazato, Kenichi Kono, Sakae Tanaka
- Organizer
  2019 ISAKOS Biennial Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K10955
[Presentation] 骨付き膝蓋腱を用いた前十字靱帯再建術における術後2年の膝関節前方過制動と患者立脚型評価の関係2019
- Author(s)
  山神良太、武冨修治、乾洋、河野賢一、中里啓佑、川口航平、高木健太郎、鹿毛智文、河田学、田中栄
- Organizer
  第11回日本関節鏡・膝・スポーツ整形外科学会
- Data Source
  KAKENHI-PROJECT-17K10955

1. TAKETOMI Shuji (70570018)

# of Collaborated Projects: 3 results

# of Collaborated Products: 36 results
2. 矢野文子 (80529040)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
3. Saito Taku (30456107)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
4. MORIZAKI Yutaka (30508099)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. TANIGUCHI Yuki (80722165)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. Chikuda Hirotaka (30345219)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. Fujii Tomoko (40793089)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. Inui Hiroshi (60583119)

# of Collaborated Projects: 1 results

# of Collaborated Products: 19 results
9. 森大典 (60835354)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. 千々松良太 (60803210)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. 寺島裕也 (90538729)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 冨田哲也 (30283766)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 田中栄 (50282661)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
14. 河野賢一 (50898286)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
15. 寺島明日香 (30596937)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. YAMASAKI Takaharu

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
17. 富田哲也

# of Collaborated Projects: 0 results

# of Collaborated Products: 15 results
18. 河田学

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
19. 川口航平

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

Yamagami Ryota 山神 良太

YAMAGAMI Ryota 山神 良太

Research Projects

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変形性関節症におけるB細胞と液性免疫の役割の解明Principal Investigator

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Development of a prediction system for knee joint kinematics by fusion of image inspection and artificial intelligence

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Molecular mechanisms underlying homeostasis of artiuclar joint

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A possible and novel treatment for osteoporosis by controlling the Frount signal pathway.Principal Investigator

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Wnt/b-catenin signaling contributes to articular cartilage homeostasis through lubricin induction in the superficial zone

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Establishment of the protocol for induction and maturation of human induced pluripotent stem cells into meniscusPrincipal Investigator

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Roles of DIO family members and thyroid hormone in articular cartilagePrincipal Investigator

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Analysis of the high ability of urodele amphibians to regenerate articular cartilage and application of the underlying mechanism to regeneration of mammalian cartilage

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[Journal Article] Clinical outcomes and biomechanics in bicruciate‐retaining total knee arthroplasty2025

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[Journal Article] In vivo kinematic analysis of failure cases after nonanatomical anterior cruciate ligament reconstruction: a preliminary study2024

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[Journal Article] Medial pivot total knee arthroplasty for valgus knees provides equivalent medial stability compared to that for varus knees: In vivo kinematic study2024

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[Journal Article] In vivo kinematic comparison of bi-cruciate retaining total knee arthroplasty between mechanical alignment and functional alignment methods2024

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[Journal Article] Comparison of finite helical axis of the knee joint before and after bi-cruciate-preserving knee arthroplasty2023

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[Journal Article] Anterior cruciate ligament-deficient knee induces a posterior location of the femur in the medial compartment during squatting2023

Author(s)

Yamagami Ryota 山神良太

YAMAGAMI Ryota 山神良太