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Analysis of factor and evaluation item which have an influence to prosthesis alignment

Research Project

Project/Area Number 15K16344
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Medical engineering assessment
Research InstitutionNiigata University of Health and Welfare

Principal Investigator

suda hironori  新潟医療福祉大学, 医療技術学部, 講師 (20567200)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords義足 / アライメント / 荷重位置 / 主観 / 足底 / 足底荷重
Outline of Final Research Achievements

This study suggested a new assessment system about the adjustment to alignment of the prosthesis. In clinical adjustment of the alignment, patient’s sensory assessment of the loading position in sole is usually used as well as the evaluation of orthotist and prosthetist. We developed an assessment sheet that patients can easily make a record of the loading position. This study is about how the change of inset and outset alignment of the prosthesis affects the record in the assessment sheet and biomechanical parameters. As a result that an appropriate alignment of the prosthesis tended to make records on subjective loading position in sole closed to the line segment connecting the heal and toe, while an inset or outset alignment tended to make it deviate significantly from the line segment in the lateral or medial direction. It is suggest that the assessment sheet of the loading position in sole could be effective for evaluating inset and outset alignment of the prosthesis.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (5 results)

All 2017 2016 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (4 results)

  • [Journal Article] 義足のInset・Outsetアライメント評価における義足足底荷重位置の主観的推定の有効性2017

    • Author(s)
      須田裕紀
    • Journal Title

      バイオメカニズム学会誌

      Volume: 41 Pages: 27-34

    • NAID

      130006287964

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Effects of the Inset-Outset of prosthetic foot alignment on the subjective prediction of position2016

    • Author(s)
      Hironori Suda
    • Organizer
      Asian Prosthetic and Orthotic Scientific Meeting 2016
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2016-11-04
    • Related Report
      2016 Research-status Report
  • [Presentation] 義足アライメント評価時の主観的と客観的評価の分析 -Inset・Outset時の現象-2016

    • Author(s)
      須田裕紀
    • Organizer
      第23回日本義肢装具士協会 学術大会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2016-07-16
    • Related Report
      2016 Research-status Report
  • [Presentation] 義足アライメント評価時の立位姿勢が主観的/客観的評価に及ぼす影響 -Inset・Outset時の現象-2015

    • Author(s)
      須田 裕紀
    • Organizer
      第36回バイオメカニズム学術講演会
    • Place of Presentation
      信州大学
    • Year and Date
      2015-11-28
    • Related Report
      2015 Research-status Report
  • [Presentation] 義足のアライメント調整における立位規定の検討-Inset・Outset時の現象-2015

    • Author(s)
      須田 裕紀
    • Organizer
      第30回リハ工学カンファレンス
    • Place of Presentation
      沖縄県総合福祉センター
    • Year and Date
      2015-11-13
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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