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Effect of Rehabilitation Intervention about Robotic Knee Orthosis

Research Project

Project/Area Number 16K16441
Research Category

Grant-in-Aid for Young Scientists (B)

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

Principal Investigator

IIDA Shuhei  帝京平成大学, 健康メディカル学部, 助教 (10749211)

Research Collaborator KAWAKITA Dai  
FUJITA Takuya  
KOTAKI Takahisa  
IKEDA Kikuko  
AOKI Chikara  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywordsロボット型膝装具 / 脳卒中片麻痺 / ランダム化比較試験 / 回復期リハビリテーション病棟 / 回復期リハビリテーション / 電動アシスト付下肢装具 / 歩行能力 / リハビリテーション / 理学療法
Outline of Final Research Achievements

The purpose of this study is to examine the effects of walking ability and balancing ability of exercise using the RKO for patients in the recovery phase of stroke in a randomized controlled trial. The participants comprised 28 patients who were in a recovery phase rehabilitation ward following a stroke. The participants were divided randomly into two groups: the RKO group (exercise group using the RKO) and the conventional group (exercise group without the RKO). The intervention term was 10 days. Participants were evaluated three times pre-intervention, post-intervention and one month post intervention. As a result at evaluation of one month post intervention, the amount of exercises(squatting and step) and the percentage of one-leg support period of paresis side during the walking cycle were significantly increased in the RKO group. However,there were no significant differences in walking speed, balance ability, and activities of daily living.

Academic Significance and Societal Importance of the Research Achievements

研究成果の学術的意義として,(1)単脚・局所型ロボット領域(ロボット型膝装具)のはじめてのランダム化比較試験であること,(2) 脳卒中片麻痺者に対するロボット型膝装具を使用した練習は,①練習の量を増加させる,②麻痺側下肢の片脚支持時間割合を向上させる,③10日間の即時効果で片脚支持時間割合の左右対称性が向上させることに効果が認められたことがあげられる.
近年,リハビリロボットの開発が進む中,臨床研究や医療・福祉現場での普及は大きく広がってはいない状況である.本研究では,脳卒中片麻痺患者へのロボット型膝装具の臨床的有効性を報告し,新たな治療選択肢の可能性を示したことに社会的意義がある.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (5 results)

All 2019 2018 2017

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (3 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] ロボット型膝装具のリハビリテーション介入効果の検討2019

    • Author(s)
      飯田 修平,川北  大,藤田 拓哉,池田 喜久子,青木 主税
    • Journal Title

      日本義肢装具学会誌

      Volume: -

    • NAID

      130007873217

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Exercise using a robotic knee orthosis in stroke patients with hemiplegia2017

    • Author(s)
      Shuhei Iida, Dai Kawakita, Takuya Fujita, Hirohumi Uematsu, Takahisa Kotaki, Kikuko Ikeda, Chikara Aoki
    • Journal Title

      Journal of Physical Therapy Science

      Volume: 29 Issue: 11 Pages: 1920-1924

    • DOI

      10.1589/jpts.29.1920

    • NAID

      130006210244

    • ISSN
      0915-5287, 2187-5626
    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] ロボット型膝装具のリハビリテーション介入効果の検討2018

    • Author(s)
      飯田 修平
    • Organizer
      日本義肢装具学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Exercise using a robotic knee orthosis in stroke patients with hemiplegia2018

    • Author(s)
      Shuhei Iida
    • Organizer
      第27回 理学療法科学学会 国際学術大会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The effect of exercises using Robotics Knee Orthosis (RKO) for stroke patients with hemiplegia2017

    • Author(s)
      Shuhei Iida, Dai Kawakita, Takuya Fujita, Hirohumi Uematsu, Takahisa Kotaki, Kikuko Ikeda, Chikara Aoki
    • Organizer
      WCPT-AWP & PTAT Congress 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2020-03-30  

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