바로 선 자세에서 발목과 무릎관절의 고정이 자세안정성에 미치는 영향

• 영문명: Effects of Immobilization of the Ankle and Knee Joints on Postural Stability in Standing
• 발행기관: 한국전문물리치료학회
• 저자명: 황수진(Su-jin Hwang) 우영근(Young-keun Woo) 전혜선(Hye-seon Jeon)
• 간행물 정보: 『한국전문물리치료학회지』한국전문물리치료학회지 제15권 제1호, 30~37쪽, 전체 8쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 2008.02.28

영문 초록

  This study was designed to examine the effects of temporary immobilization of the ankle and knee joints on standing in healthy young adults with the use of a postural control mechanism. The subjects were twenty-four college students (12 males and 12 females, aged between 20 and 28). A Biodex balance system SD 950-302 and its software were used to measure indirect balance parameters in standing. Each subject underwent postural stability tests in 4-different joint conditions: free joints, ankle immobilization only, knee immobilization only, and ankle and knee immobilization. In addition, the postural stability test was conducted once with the subject"s eyes open and once with the eyes closed conditions. For data analysis of the postural stability tests, the overall stability index, antero-posterior stability index, and medie-lateral stability index were recorded. The overall stability index (p=.000) and medial-lateral index (p=.003) were significantly greater different conditions with eyes closed in postural stability. Therefore, the eyes closed condition is expected to be used as an effective postural stability training for treatment planning in patients with unstable postures. In addition, training based on the dynamic multi-segment model can improve postural stability and is available to therapeutic programs, helping people with unstable balance to reduce their risk of falling.

목차

Abstract
Ⅰ. 서론
Ⅱ. 연구방법
Ⅲ. 결과
Ⅳ. 고찰
Ⅴ. 결론
인용문헌

키워드

Biomechanical constraint Immobilization Postural stability