원문정보
무릎 고주파 자극에 따른 넙다리네갈래근 및 뒤넙다리 근의 생리학적 변화 : 연속 증례 연구
초록
영어
Purpose: This study investigated the effects of the newly-developed high-frequency stimulation over knee on physiological characteristics of quadriceps (QM) and hamstring (HM) muscles. Methods: Ten healthy participants were participated in the study (average age: 49.3). Each participant received the high-frequency stimulation over both knees over three times a week during a total of two weeks. We measured the physiological characteristics of muscle tissue of QM and HM, including muscle tone (F), dynamic stiffness (S), and elasticity (D) by a Myoton device at pre and post-stimulation. Results: As a result, the elasticity of right HM was showed significant differences between pre- and post-stimulation (P=0.006). Conclusion: We conclude that the high-frequency stimulation over both knee may evoke the physiological changes in knee muscles.
목차
Ⅰ. 서론
Ⅱ. 연구 방법
1. 연구 대상자
2. 고주파 적용
3. 사전 및 사후 측정절차
4. 근육의 생리학적 특성정의
5. 통계처리
Ⅲ. 결과
1. 양쪽 넙다리네갈래근과 뒤넙다리근의 긴장도(F)
2. 양쪽 넙다리네갈래근과 뒤넙다리근의 동적인 경도(S)
3. 양쪽 넙다리네갈래근과 뒤넙다리근의 탄성도(D)
Ⅳ. 논의
Ⅴ. 결론
참고문헌