Earticle

초록

영어

The purpose of this study was to identify the instability of the trunk and the pelvis of subjects who were standing on differently angled ramps under conditions in which the ramps were crossed. Changes in the trunk and the pelvis while each subject was standing on one leg in the direction of the cross ramps at four angles (0°, 5°, 10°, and 15°) were measured. To identify instability, the trunk inclination, trunk imbalance, pelvic position, pelvic rotation, and pelvic torsion of 20 healthy male subjects were measured. The measurement was conducted using a three-dimensional spinal diagnostic imaging system (Back Mapper). According to the results of the measurement, trunk imbalance, pelvic position, pelvic rotation, and pelvic torsion differed between the medial and lateral ramps and with different ramp angles. This study’s results suggested that different mediolateral ramp conditions altered the pelvic and trunk alignment. With the 15° ramp, the anterior tilt and lateral tilt of the pelvis increased regardless of ramp direction. The 10° ramp condi-tion altered the pelvic rotation to the contralateral side. In addition, the lateral trunk tilt was elevated with the lateral down foot condition.

목차

Abstract
 INTRODUCTION
 MATERIALS AND METHODS
  Study population
  Instrumentation
  Experimental procedure
  Statistical analysis
 RESULTS
 DISCUSSION
 ACKNOWLEDGMENTS
 REFERENCES

키워드

저자

• Sang-Yeol Lee [ Department of Physical Therapy, College of Science, Kyungsung University, Korea ]
• Se-Yeon Park [ Department of Physical Therapy, College of Health Science, Kaya University, Korea ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 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