전방십자인대 재건술 후 무릎관절 신전각 30°에서 근결손율이 무릎관절 기능점수에 미치는 영향

• 영문명: Effects of Muscle Deficit of Knee Extension Angle 30° on Knee Functional Scores following Anterior Cruciate Ligament Reconstruction
• 발행기관: 대한운동학회
• 저자명: 안호주(Ho-Ju Ahn) 전현식(Hyun-Sik Jeon) 안근옥(Keun-Ok An) 강현주(Hyun-Joo Kang) 이호성(Ho-Seong Lee)
• 간행물 정보: 『아시아 운동학 학술지』제17권 제3호, 25~34쪽, 전체 10쪽
• 주제분류: 예술체육 > 체육
• 파일형태: PDF
• 발행일자: 2015.08.30

영문 초록

[PURPOSE] The purpose of this study was to investigate the effects of muscle deficit of knee extension angle 30° on knee functional scores following anterior cruciate ligament reconstruction. [METHODS] The patients who had less than 20% of peak torque value following reconstructive ACL operation were participated in this study. In addition, they were divided into a group with knee extension angle 30° muscle deficit less than 20% (Control group; CON, n = 15) and into a group with knee extension angle 30° muscle deficit more than 20% (Muscle deficit group; MDG, n = 15). Knee extension angle 30° muscle defi-cit, IKDC and Lysholm scores were measured in knee extension angle 30°. [RESULTS] Knee extension angle 30° muscle deficit was significantly higher in the MDG compared with CON (p<.001). IKDC and Lysholm scores were significantly lower in the MDG compared with CON (p<.001). [CONCLUSIONS] This study demonstrated that a larger knee extension angle 30° muscle deficit following reconstructive ACL operation reduces IKDC and Lysholm scores. Therefore, it is recommended that knee ex-tension angle 30° muscle deficit should be considered for rehabilitation and return to sports after ACL reconstruction.

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키워드

전방십지인대 등속성근력 검사 최대 토크값 근결손율 무릎관절 기능점수 anterior cruciate ligament isokinetic test peak torque value muscle deficit knee functional score