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Original Article

Relationship among the variables of kinematic and tilt angle of whole body according to the foot trip during gait

첫 페이지 보기
  • 발행기관
    한국운동재활학회 바로가기
  • 간행물
    JER 바로가기
  • 통권
    Vol.13 No.1 (2017.02)바로가기
  • 페이지
    pp.117-121
  • 저자
    Young-Churl Ko, Che-Cheong Ryew, Seung-Hyun Hyun
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A297897

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원문정보

초록

영어
The aim of this study was to analyze the relation between incline angle of whole body and kinematic variables at tripping during gait. The par-ticipants consisted of healthy adult female (n=6). The three- dimension-al (3D) motion analysis of posture restoring after inducing tripping of right foot at supporting phase of left foot was performed. As a result, supporting time elapsed of one stride and one foot at tripping showed longer than that of normal gait. The length of one stride showed longer at tripping than that of normal gait, and velocity of center of gravity (COG) showed faster at tripping than that of normal gait. Anteriorposte-rior incline angle of whole body showed more forwarded incline at trip-ping than that of normal gait. As a result of correlation among variables, one stride and supporting time elapsed showed positive relation r=0.973 (R2=0.947, P<0.001), also r=0.920 (R2=0.846, P<0.001) relative to velocity of COG, r=0.970 (R2=0.941, P<0.001) of 1-stride time elapsed relative to velocity of COG and r=0.833 (R2=0.613, P<0.05) of velocity of COG relative to anteriorposterior incline angle respectively. Therefore instantaneous stoppage of gait posture when tripped at supporting phase of one leg during gait may be impossible and rather may cause a recovery of gait pattern when secured the faster velocity of COG and the longer of supporting time elapsed of one leg.

목차

Abstract
 INTRODUCTION
 MATERIALS AND METHODS
  Subject
  Experimental procedure
  Definition of analysis phase
  Analysis and process of data
 RESULTS
 DISCUSSION
 CONFLICT OF INTEREST
 ACKNOWLEDGMENTS
 REFERENCES

키워드

Gait Foot trip Tilt angle of whole body Stance phase

저자

  • Young-Churl Ko [ Department of Journalism and Public Relations, College of Social Science, Jeju National University, Jeju, Korea ]
  • Che-Cheong Ryew [ Department of Kinesiology, College of Natural Science, Jeju National University, Jeju, Korea ]
  • Seung-Hyun Hyun [ Department of Kinesiology, College of Natural Science, Jeju National University, Jeju, Korea ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국운동재활학회 [Korean Society of Exercise Rehabilitation]
  • 설립연도
    2004
  • 분야
    의약학>재활의학
  • 소개
    한국운동재활학회는 사회적, 정신적, 신체적 통합건강복지 이론의 학술연구와 회원 상호간 학술교류 증진을 장려함으로써 학문적 발전을 도모하고 나아가 건강복지선진국 발전에 이바지함을 목적으로 한다.

간행물

  • 간행물명
    JER [Journal of Exercise Rehabilitation]
  • 간기
    격월간
  • pISSN
    2288-176X
  • eISSN
    2288-1778
  • 수록기간
    2013~2026
  • 등재여부
    SCOPUS,KCI 등재
  • 십진분류
    KDC 517 DDC 613

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