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골반압박벨트 착용에 유무에 따른 동적 균형과제 수행 시 균형과 체간근과 고관절 신전근의 근활성도 비교 KCI 등재

Dynamic Balance and Muscle Activity of the Trunk and Hip Extensor Following the Wearing of Pelvic Compression Belt

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한국전문물리치료학회지 (Physical Therapy Korea)
한국전문물리치료학회 (Korean Research Society of Physical Therapy)
초록

The purpose of this study was to investigate the dynamic balance and activity of internal oblique muscle, multifidus muscle, gluteus maximus muscle, biceps femoris muscle during the Y balance test following the wearing of pelvic compression belt. Forty healthy adults were recruited for this test. The dynamic balance score was estimated as the following: (anterior+posteromdial+posterolateral)/(3×leg length)×100. The electromyography signals were measured through %reference voluntary contraction, which was normalized by reference voluntary contraction of Y balance test without wearing the pelvic compression belt. The paired t-test was carried out to compare the dynamic balance score and the activity of the trunk and hip extensor with and without the wearing of pelvic compression belt. The dynamic balance score of the Y balance test when wearing pelvic compression belt was significantly than when measured without wearing the pelvic compression belt (p<.05). The muscle activity of the internal oblique and the multifidus was significantly decreased when wearing pelvic compression belt (p<.05). The muscle activity of the gluteus maximus was significantly increased when wearing pelvic compression belt (p<.05). However, there was no significant difference in hamstring muscle activity, with or without wearing the belt (p>.05). In conclusion, this study shows that the wearing of pelvic compression belt affects trunk muscle and hip extensor muscle activity related to the pelvic mobility and stability and increases dynamic balance and also contributes to the stabilization of the external pelvic stabilization.

목차
 Ⅰ. 서론  Ⅱ. 연구방법   1. 연구대상자 및 연구 기간   2. 측정 도구   3. 실험 절차   4. 자료 분석  Ⅲ. 결과   1. Y 균형 검사 동안 골반압박벨트 착용 여부에 따른 동적 균형 점수 비교   2. Y 균형 검사 동안 골반압박벨트 착용 여부에 따른 근 활성도 비교   3. 골반압박벨트 착용 후 Y 균형 검사 동안 근활성도 변화율  Ⅳ. 고찰  Ⅴ. 결론  References
저자
  • 이지은(연세대학교 보건환경대학원 인간공학치료학과) | Lee, Ji-Eun
  • 이충휘( 연세대학교 보건환경대학원 인간공학치료학과, 연세대학교 보건과학대학 물리치료학과) | 이충휘
  • 권오윤( 연세대학교 보건환경대학원 인간공학치료학과, 연세대학교 보건과학대학 물리치료학과) | 권오윤
  • 박소연( 상지대학교 보건과학대학 물리치료학과) | 박소연