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정상인과 슬개대퇴동통증후군 환자와의 VL, VMO, RF 근육의 동원순서 및 근활성도 차이 비교
양회송,김선미,유은혜,장인애,정재란,추혜미,정찬주,이형수 대한스포츠물리치료학회 2006 정형스포츠물리치료학회지 Vol.2 No.1
The purposes of this study were to compare the electromyographic activities and recruitment time from the rectus femoris, vastus medialis oblique and vastus lateralis during maximal isometric exercise with and without patellofemoral pain syndrome patients. 24 people (12 healthy people and 12 PFPS patients) participated in the study. All participants performed isometric exercises while electromyographic activity was recorded from surface EMG. The results as followed, healthy people revealed similar shame remaining muscles excepts the rectus femoris. Vastus lateralis of PFPS patients revealed remarkable higher than other muscles. Also Vastus lateralis recruitment time of PFPS patients was recruited earlier than healthy people. Following researchs for the muscular power reinforcement of the vastus medialis oblique must be studied for treatment of the PFPS patients.