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OKAMOTO YOSHINORI  岡本 純典

… Alternative Names

Okamoto Yoshinori  岡本 純典

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Researcher Number 30720180
Other IDs
  • ORCIDhttps://orcid.org/0000-0001-8636-7863
Affiliation (Current) 2025: 大阪医科薬科大学, 医学部, 講師
Affiliation (based on the past Project Information) *help 2021 – 2023: 大阪医科薬科大学, 医学部, 講師
2020: 大阪医科大学, 医学部, 講師
2017 – 2019: 大阪医科大学, 医学部, 助教
Review Section/Research Field
Principal Investigator
Basic Section 56020:Orthopedics-related / Orthopaedic surgery
Keywords
Principal Investigator
関節 / 人工関節 / 評価 / 患者立脚型評価 / 超高齢社会 / 軟部バランス / 四肢機能再建学 / 整形外科 / 解析・評価 / 人工膝関節 / 膝関節 / 圧縮力
  • Research Projects

    (2 results)
  • Research Products

    (45 results)
  • Co-Researchers

    (1 People)
  •  超高齢社会における人工関節置換術の患者立脚型評価に及ぼす影響因子の探索Principal Investigator

    • Principal Investigator
      岡本 純典
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 56020:Orthopedics-related
    • Research Institution
      Osaka Medical and Pharmaceutical University
  •  Development of a versatile inter-component compressive force measurement sensor and elucidation of adequate soft tissue balancing in total knee arthroplastyPrincipal Investigator

    • Principal Investigator
      Okamoto Yoshinori
    • Project Period (FY)
      2017 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Orthopaedic surgery
    • Research Institution
      Osaka Medical and Pharmaceutical University

All 2024 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation Book

  • [Book] 整形外科領域における口腔ケア2020

    • Author(s)
      岡本純典
    • Total Pages
      97
    • Publisher
      口腔保健協会
    • ISBN
      9784896053647
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] Factors associated with the progression of sagittal spinal deformity after total hip arthroplasty: a propensity score-matched cohort study2024

    • Author(s)
      Matsuyama Junya、Okamoto Yoshinori、Wakama Hitoshi、Nakamura Kaito、Saika Takafumi、Otsuki Shuhei、Neo Masashi
    • Journal Title

      International Orthopaedics

      Volume: - Issue: 8 Pages: 1953-1961

    • DOI

      10.1007/s00264-024-06174-9

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] Worse Patient-Reported Outcomes and Spino-Pelvic Parameters After Total Hip Arthroplasty for Rapidly Progressive Osteoarthritis of the Hip Compared to Osteoarthritis: A Propensity-Matched Cohort Study2024

    • Author(s)
      Okamoto Yoshinori、Wakama Hitoshi、Nakamura Kaito、Ishitani Takashi、Otsuki Shuhei、Neo Masashi
    • Journal Title

      The Journal of Arthroplasty

      Volume: - Issue: 9 Pages: 2303-2310

    • DOI

      10.1016/j.arth.2024.04.016

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] T1 pelvic angle is associated with rapid progression of hip arthrosis2023

    • Author(s)
      Nakamura Kaito、Okamoto Yoshinori、Wakama Hitoshi、Matsuyama Junya、Ishitani Takashi、Otsuki Shuhei、Neo Masashi
    • Journal Title

      European Spine Journal

      Volume: 32 Issue: 4 Pages: 1463-1470

    • DOI

      10.1007/s00586-023-07580-0

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] The psoas muscle index as a useful predictor of total hip arthroplasty outcomes2023

    • Author(s)
      Okamoto Yoshinori、Wakama Hitoshi、Matsuyama Junya、Nakamura Kaito、Saika Takafumi、Otsuki Shuhei、Neo Masashi
    • Journal Title

      Archives of Orthopaedic and Trauma Surgery

      Volume: 144 Issue: 4 Pages: 1763-1772

    • DOI

      10.1007/s00402-023-05146-9

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] The flexion-extension gap is predictive of patient-reported outcome measures after cruciate-retaining total knee arthroplasty2023

    • Author(s)
      Okayoshi Tomohiro、Okamoto Yoshinori、Wakama Hitoshi、Otsuki Shuhei、Neo Masashi
    • Journal Title

      The Knee

      Volume: 41 Pages: 150-160

    • DOI

      10.1016/j.knee.2022.12.006

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] Clinical significance of relative pelvic version measurement as a predictor of low back pain after total hip arthroplasty2023

    • Author(s)
      Okamoto Yoshinori、Wakama Hitoshi、Matsuyama Junya、Nakamura Kaito、Saika Takafumi、Otsuki Shuhei、Neo Masashi
    • Journal Title

      European Spine Journal

      Volume: 32 Issue: 12 Pages: 4452-4463

    • DOI

      10.1007/s00586-023-07956-2

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] Answer to the Letter to the Editor of Y. Yamada, et al. concerning “T1 pelvic angle is associated with rapid progression of hip arthrosis” by Nakamura K et al. (Eur Spine J [2023]: https://doi.org/10.1007/s00586-023-07580-0)2023

    • Author(s)
      Nakamura Kaito、Okamoto Yoshinori、Wakama Hitoshi、Matsuyama Junya、Ishitani Takashi、Otsuki Shuhei、Neo Masashi
    • Journal Title

      European Spine Journal

      Volume: - Issue: 7 Pages: 2623-2624

    • DOI

      10.1007/s00586-023-07723-3

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] 4点式圧縮力センサーを用いた膝関節のkinematics予測モデルに関する解析2023

    • Author(s)
      関戸遥加,井上貴之,岡吉倫弘,岡本純典
    • Journal Title

      日本臨床バイオメカニクス学会誌

      Volume: 44

    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] 人工膝関節置換術における大腿脛骨部品間圧縮力 屈曲と伸展方向の違いによる比較検討2022

    • Author(s)
      岡吉倫弘,岡本純典,若間仁司,松山洵也,松田秀基,井上貴之,中村海斗,大槻周平,根尾昌
    • Journal Title

      日本人工関節学会誌

      Volume: 52 Pages: 329-330

    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] Spinopelvic mismatch is associated with patient-reported outcome measures after total knee arthroplasty at a mean follow-up of 15 years2022

    • Author(s)
      Okamoto Yoshinori、Wakama Hitoshi、Okayoshi Tomohiro、Matsuyama Junya、Otsuki Shuhei、Neo Masashi
    • Journal Title

      The Knee

      Volume: 34 Pages: 156-166

    • DOI

      10.1016/j.knee.2021.11.017

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] Pelvic incidence-lumbar lordosis mismatchは人工股関節置換術のjoint perceptionに影響する2022

    • Author(s)
      岡本純典、松山洵也、若間仁司、中村海斗、岡吉倫弘、大槻周平、根尾昌志
    • Journal Title

      日本人工関節学会誌

      Volume: 52 Pages: 73-74

    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] Association of the Psoas Muscle Index and Sagittal Spinal Alignment With Patient-Reported Outcomes After Total Hip Arthroplasty: A Minimum 5-Year Follow-Up2022

    • Author(s)
      Okamoto Yoshinori、Wakama Hitoshi、Matsuyama Junya、Nakamura Kaito、Otsuki Shuhei、Neo Masashi
    • Journal Title

      The Journal of Arthroplasty

      Volume: 37 Issue: 6 Pages: 1111-1117

    • DOI

      10.1016/j.arth.2022.02.012

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] The significance of the pelvic incidence measurement as a possible predictor of TKA outcome2022

    • Author(s)
      Okamoto Yoshinori、Wakama Hitoshi、Matsuyama Junya、Nakamura Kaito、Otsuki Shuhei、Neo Masashi
    • Journal Title

      Knee Surgery, Sports Traumatology, Arthroscopy

      Volume: - Issue: 8 Pages: 3106-3115

    • DOI

      10.1007/s00167-022-07224-8

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] THA術後中期の患者満足度に関わる影響因子の探索 PI-LLに着目した検討2021

    • Author(s)
      岡本純典
    • Journal Title

      日本人工関節学会誌

      Volume: 51 Pages: 267-8

    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] 人工股関節置換術におけるC7 sagittal vertical axisとJHEQの関連2021

    • Author(s)
      松山 洵也, 岡本 純典, 若間 仁司, 岡吉 倫弘, 大槻 周平, 根尾 昌志
    • Journal Title

      中部日本整形外科災害外科学会雑誌

      Volume: 64 Pages: 573-4

    • NAID

      130008112340

    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] Association of global sagittal spinal deformity with functional disability two years after total hip arthroplasty2021

    • Author(s)
      Okamoto Yoshinori、Wakama Hitoshi、Okayoshi Tomohiro、Otsuki Shuhei、Neo Masashi
    • Journal Title

      BMC Musculoskeletal Disorders

      Volume: 22 Issue: 1

    • DOI

      10.1186/s12891-021-04415-1

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Journal Article] 超高齢者に対する人工股関節置換術の術前因子が患者立脚型評価の中期成績に及ぼす影響2020

    • Author(s)
      岡本 純典, 若間 仁司, 岡吉 倫弘, 大槻 周平, 松山 洵也, 根尾 昌志
    • Journal Title

      中部日本整形外科災害外科学会雑誌

      Volume: 63 Pages: 625-624

    • NAID

      130007936076

    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] Influence of soft-tissue balancing with continuous determination of distraction force on patient-reported outcome measures after total knee arthroplasty2020

    • Author(s)
      T. Okayoshi, Y. Okamoto, H. Wakama, S. Otsuki, K. Nakagawa, M. Neo
    • Journal Title

      Orthopaedic Proceedings, A supplement to The Bone & Joint Journal

      Volume: 102-B, No. SUPP_1

    • Open Access
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] 75歳以上に対する人工股関節置換術の患者立脚型評価と影響因子の解明 健康寿命の延伸に向けた術後5年の縦断解析2020

    • Author(s)
      岡本 純典, 若間 仁司, 岡吉 倫弘, 大槻 周平, 宮本 裕紀, 松山 洵也, 根尾 昌志
    • Journal Title

      日本人工関節学会誌

      Volume: 50 Pages: 323-324

    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] Preoperative factors associated with extension gap in cruciate-retaining total knee arthroplasty: A retrospective study on continuous determination of distraction force.2020

    • Author(s)
      Wakama H, Okamoto Y, Otsuki S, Nakagawa K, Okuno N, Neo M.
    • Journal Title

      J Orthop Sci . 2020 Jan 2;S0949-2658(19)30353-7

      Volume: - Issue: 6 Pages: 1035-1039

    • DOI

      10.1016/j.jos.2019.12.004

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] Preoperative flexion contracture is a predisposing factor for cartilage degeneration at the patellofemoral joint after open wedge high tibial osteotomy2020

    • Author(s)
      Otsuki Shuhei、Ikeda Kuniaki、Wakama Hitoshi、Okuno Nobuhiro、Okamoto Yoshinori、Okayoshi Tomohiro、Miyamoto Yuki、Neo Masashi
    • Journal Title

      Knee Surgery & Related Research

      Volume: 32 Issue: 1 Pages: 55-55

    • DOI

      10.1186/s43019-020-00063-2

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] Sagittal Alignment of the Femoral Component and Patient Height Are Associated With Persisting Flexion Contracture After Primary Total Knee Arthroplasty.2019

    • Author(s)
      Okamoto Y, Otsuki S, Nakajima M, Jotoku T, Wakama H, Neo M.
    • Journal Title

      Journal of Arthroplasty

      Volume: - Issue: 7 Pages: 1476-1482

    • DOI

      10.1016/j.arth.2019.02.051

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] Less Compressive Force on the Posterolateral Compartment Can Correlate With More Flexion Angle Following Cruciate-Retaining TKA: A Retrospective Observational Study.2019

    • Author(s)
      Okamoto Y, Otsuki S, Okayoshi T, Wakama H, Neo M, et al.
    • Journal Title

      Orthopaedic Proceedings, A supplement to The Bone & Joint Journal

      Volume: 101-B, ISSUE SUPP_4

    • Open Access
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] TKAにおける軟部バランスが術後成績に及ぼす影響 Distraction forceの連続的定量による伸展ギャップの解析2019

    • Author(s)
      岡吉 倫弘, 岡本 純典, 若間 仁司, 大槻 周平, 中川 浩輔, 根尾 昌志
    • Journal Title

      中部日本整形外科災害外科学会雑誌

      Volume: 62 Pages: 801-802

    • NAID

      130007776240

    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] 人工膝関節置換術の軟部組織バランスを計測する機器の基礎的検証 既存の方法と新たに考案した機器の比較2018

    • Author(s)
      若間仁司、岡本純典、大槻周平、村上友彦、中川浩輔、根尾昌志
    • Journal Title

      中部日本整形外科災害外科学会雑誌

      Volume: 61 Pages: 259-260

    • NAID

      130007403162

    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Journal Article] Clinical usefulness of hindfoot assessment for total knee arthroplasty: persistent post-operative hindfoot pain and alignment in pre-existing severe knee deformity2017

    • Author(s)
      Okamoto Y, Otsuki S, Neo M, et al.
    • Journal Title

      Knee Surgery, Sports Traumatology, Arthroscopy

      Volume: 25 Issue: 8 Pages: 2632-2639

    • DOI

      10.1007/s00167-016-4122-1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] 人工股関節置換術における腸腰筋指数と術後腰痛の関連2022

    • Author(s)
      宮本裕紀,中村海斗,阿部宗樹,杉本裕宣,岡本純典,根尾昌志
    • Organizer
      第139回中部日本整形外科災害外科学会学術集会
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Presentation] 急速進行を伴う股関節症と脊柱骨盤矢状面アライメントとの関係2022

    • Author(s)
      中村海斗,岡本純典,若間仁司,松山洵也,大槻周平,根尾昌志
    • Organizer
      第139回中部日本整形外科災害外科学会学術集会
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Presentation] TKA術後のpatient joint perceptionに関わる影響因子の探索 -術中軟部組織バランスに着目した検討-2022

    • Author(s)
      岡本純典、岡吉倫弘、若間仁司、松山洵也、中村海斗、大槻周平、根尾昌志
    • Organizer
      第52回日本人工関節学会学術集会
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Presentation] 人工膝関節置換術における大腿脛骨部品間圧縮力 屈曲と伸展方向の違いによる比較検討2022

    • Author(s)
      岡吉倫弘,岡本純典,若間仁司,松山洵也,松田秀基,井上貴之,中村海斗,大槻周平,根尾昌
    • Organizer
      第52回日本人工関節学会学術集会
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] Pelvic incidence-lumbar lordosis mismatchは人工股関節置換術のjoint perceptionに影響する2022

    • Author(s)
      岡本純典、松山洵也、若間仁司、中村海斗、岡吉倫弘、大槻周平、根尾昌志
    • Organizer
      第52回日本人工関節学会学術集会
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Presentation] 人工股関節置換術におけるglobal alignment and proportion scoreとOswestry Disability Indexの関連2022

    • Author(s)
      松山洵也,中村海斗,若間仁司,岡本純典,大槻周平,根尾昌志
    • Organizer
      第139回中部日本整形外科災害外科学会学術集会
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Presentation] サルコペニアは人工股関節置換術の患者立脚型評価に関与する - 術前CTを用いた腸腰筋指数と術後平均5年の検討 -2022

    • Author(s)
      岡本純典,中村海斗,若間仁司,松山洵也,大槻周平,根尾昌志
    • Organizer
      第37回日本整形外科学会基礎学術集会
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Presentation] Spinopelvic mismatch is associated with patient-reported outcome measures after total knee arthroplasty at a mean follow-up of 15 years2022

    • Author(s)
      Okamoto Y,Matsuyama J,Wakama H,Nakamura K,Otsuki S,Neo M
    • Organizer
      第95回日本整形外科学会学術総会
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Presentation] 4点式圧縮力センサーを用いた膝関節のkinematics予測モデルに関する解析2022

    • Author(s)
      関戸遥加,井上貴之,岡吉倫弘,岡本純典
    • Organizer
      第49回日本臨床バイオメカニクス学会
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] Next generation sensor-guided total knee arthroplasty for dynamic compressive force measurement2021

    • Author(s)
      Tomohiro Okayoshi, Yoshinori Okamoto, Hitoshi Wakama, Junya Matsuyama, Hideki Matsuda, Takayuki Inoue, Shuhei Otsuki, Masashi Neo
    • Organizer
      The 67th Annual meeting of Orthopaedic Research Society
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] 人工膝関節置換術における次世代センサーを用いた大腿-脛骨部品間圧縮力の動的解析2021

    • Author(s)
      岡吉倫弘, 岡本純典, 若間仁司, 松山洵也, 松田秀基, 井上貴之, 大槻周平, 根尾昌志
    • Organizer
      第51回日本人工関節学会学術集会
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] Effect of a pelvic incidence-lumbar lordosis mismatch on patient satisfaction after total hip arthroplasty A 5-year follow-up study2021

    • Author(s)
      Okamoto Yoshinori, Wakama Hitoshi, Okayoshi Tomohiro, Matsuyama Junya, Nakamura Kaito, Sugimoto Hironobu, Otsuki Shuhei, Neo Masashi
    • Organizer
      第94回日本整形外科学会学術集会
    • Data Source
      KAKENHI-PROJECT-21K09239
  • [Presentation] Crucial Association between the Flexed Femoral Component Placement and Contracture After TKA2020

    • Author(s)
      Yoshinori OKAMOTO, Hitoshi WAKAMA, Tomohiro OKAYOSHI, Shuhei OTSUKI, Nobuhiro OKUNO, Kuniaki IKEDA, Masashi NEO
    • Organizer
      日本関節鏡・膝・スポーツ整形外科学会学術集会(JOSKAS)
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] TKAにおける軟部バランスが術後PROMsに及ぼす影響 Distraction forceの連続的定量による術後成績との関連2020

    • Author(s)
      岡吉倫弘, 岡本純典,若間仁司,大槻周平,中川浩輔,奥野修大,池田邦明,宮本裕紀,根尾昌志
    • Organizer
      第50回日本人工関節学会学術集会
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] Influence of soft tissue balancing with continuous determination of distraction force on patient-reported outcome measures after total knee arthroplasty.2019

    • Author(s)
      Okayoshi T, Okamoto Y, Wakama H, Otsuki S, Nakagawa K, Neo M.
    • Organizer
      The 32nd International Society for Technology in Arthroplasty
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] Risk factors analysis of patient-reported outcome measures after cemented THA in patients aged 75 years or older: A minimum 5-year follow-up.2019

    • Author(s)
      Okamoto Y, Otsuki S, Wakama H, Okayoshi T, Neo M.
    • Organizer
      The 32nd International Society for Technology in Arthroplasty
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] TKAにおける軟部バランスが術後成績に及ぼす影響 Distraction forceの連続的定量による伸展ギャップの解析2019

    • Author(s)
      岡吉倫弘、岡本純典、若間仁司、大槻周平、中川浩輔、根尾昌志
    • Organizer
      第132回中部日本整形外科災害外科学会学術集会
    • Data Source
      KAKENHI-PROJECT-17K10989
  • [Presentation] Less Compressive Force on the Posterolateral Compartment Can Correlate With More Flexion Angle Following Cruciate-Retaining TKA: A Retrospective Observational Study.2018

    • Author(s)
      Okamoto Y, Otsuki S, Okayoshi T, Wakama H, Neo M, et al.
    • Organizer
      ISTA (International Society for Technology in Arthroplasty) 31st Annual Congress
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K10989
  • 1.  若間 仁司 (00908395)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 20 results

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