통제된 한다리 스쿼트 동작시 슬개대퇴동통증후군 환자의 중간볼기근과 넙다리네갈래근에서 나타나는 근활성도와 근력 및 무릎 외반각도의 남녀 비교

• 영문명: Gender Comparison of Muscle Activity and Strength in Gluteus Medius and Quadriceps and Knee Valgus Angle During Controlled Single-Leg Squat in Individuals With Patellar Femoral Pain Syndrome
• 발행기관: 한국전문물리치료학회
• 저자명: 윤태림(Tae-lim Yoon) 김기송(Ki-song Kim)
• 간행물 정보: 『한국전문물리치료학회지』한국전문물리치료학회지 제23권 제1호, 11~19쪽, 전체 9쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 2016.02.19

영문 초록

Background: Investigation in gender differences of kinetics and kinematics for individuals with patellar femoral pain syndrome (PFPS) was not sufficiently performed. Objects: The purpose of this study is that whether there is a difference depending on gender from muscle activity and strength and knee valgus angle during controlled single-leg squat which is widely used as clinical movement test for the patient with PFPS. Methods: 20 young adults (10 men, 20.0±2.1 years; 10 women, 20.4±2.1 years) with PFPS were voluntarily recruited in this study. Muscle activity and strength and knee valgus angle were collected during single-leg squat. Independent t-test and Mann-Whitney test were used to compare the differences between groups of male and female. Results: Rectus femoris (t=-2.204, p=.041) and vastus medialis oblique (t=-2.151, p=.045) muscle activity of women were significantly higher than male group. Normalized muscle strength of hip and knee muscles showed a significant difference between men and women (p<.05). Valgus angle of the knee in women (t=-2.450, p=.025) were increased significantly than men. Conclusion: The therapist would consider the characteristics of these gender differences during performing movement test, exercise, and education for the individuals with PFPS.

목차

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과

Ⅳ. 고찰

Ⅴ. 결론

키워드

Electromyogram Knee exercise Video analysis