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2013 Fiscal Year Final Research Report

Effect of exercise therapy on three-dimensional kinematics of the knee during gait in patients with knee osteoarthritis

Research Project

  • PDF
Project/Area Number 23700595
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Rehabilitation science/Welfare engineering
Research InstitutionChiba University

Principal Investigator

YAMAGUCHI Satoshi  千葉大学, 医学部附属病院, 助教 (30596953)

Research Collaborator SASHO Takahisa  千葉大学, 大学院医学研究院, 准教授 (20312952)
BANKS Scott  University of Florida, Department of Mechanical and Aerospace Engineering, Associate Professor
Project Period (FY) 2011 – 2013
Keywords変形膝関節症 / 膝動態解析 / 3D-2D registration
Research Abstract

We measured three-dimensional knee kinematics during squat and gait in healthy subjects and patients with medial knee osteoarthritis using a fluoroscope and 3D-2D registration techniques. In the healthy subjects, the amount of axial rotation during gait was significantly smaller than that during squat activity. The center of rotation during gait was located significantly more laterally than that during squat activity. The estimated tibiofemoral contact location was also different between the two activities. In the patients with medial knee osteoarthritis, significant anterior translation and internal rotation of the tibia were observed compared to the healthy subjects. The kinematics changes in the osteoarthritis patients were found during both squat and gait activities.

  • Research Products

    (7 results)

All 2013 2012

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (6 results)

  • [Journal Article] 3D-2Dregistrationを用いた健常膝関節における歩行とスクワットの3次元動態の比較2012

    • Author(s)
      向山俊輔、山口智志、佐粧孝久、齊藤雅彦、池川直志、赤木龍一郎、村松佑太、松木圭介、高橋和
    • Journal Title

      千葉スポーツ医学研究会雑誌

      Volume: No9 Pages: 1-5

    • Peer Reviewed
  • [Presentation] 3D-2Dregistrationを用いた、早期変形性膝関節症における歩行、スクワット動作の三次元動態解析2013

    • Author(s)
      向山俊輔、山口智志、佐粧孝久、加藤英幸、松木圭介、赤木龍一郎、村松佑太、バンクス・スコット、高橋和久
    • Organizer
      第5回日本関節鏡、膝、スポーツ整形外科学会
    • Place of Presentation
      札幌
    • Year and Date
      20130620-22
  • [Presentation] 3D-2D registrationによる健常膝関節の3次元動態解析2012

    • Author(s)
      向山俊輔
    • Organizer
      第1229回千葉医学会整形外科例会
    • Place of Presentation
      千葉
    • Year and Date
      20121203-04
  • [Presentation] 3D-2D registrationによる早期変形性膝関節症の三次元歩行動態解析2012

    • Author(s)
      向山俊輔
    • Organizer
      第1259回千葉医学会整形外科例会
    • Place of Presentation
      千葉
    • Year and Date
      20121202-03
  • [Presentation] 3D-2D registrationを用いた歩行とスクワットにおける膝関節三次元動態の比較2012

    • Author(s)
      向山俊輔、山口智志、加藤英幸、中口俊哉、松木圭介、佐粧孝久、赤木龍一郎、村松佑太、ScottBanks、高橋和久
    • Organizer
      第39回日本臨床バイオメカニクス学会
    • Place of Presentation
      千葉
    • Year and Date
      20121109-10
  • [Presentation] Compaison of in vivo kinematics of the knee between gait and squat2012

    • Author(s)
      S. Mukoyama, S. Yamaguchi, T. Sasho, N.Ikegawa, M. Saito, R. Akagi, Y. Muramatsu, T., Nakaguchi, H. Kato, S.A. Banks, K. Takahashi
    • Organizer
      2012 World Congress on Osteoarthritis
    • Place of Presentation
      Barcelona
    • Year and Date
      20120426-29
  • [Presentation] 3D-2Dregistrationによる健常膝関節の3次元動態解析2012

    • Author(s)
      向山俊輔、山口智志、佐粧孝久、齊藤雅彦、池川直志、赤木龍一郎、村松佑太、松木圭介、高橋和久
    • Organizer
      第41回千葉スポーツ医学研究会
    • Place of Presentation
      千葉
    • Year and Date
      2012-01-28

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Published: 2015-06-25  

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