자연과학편 : 달리기 동작 시 힙 관절 정의 방법이 힙 관절의 역학적 변인들에 미치는 영향 = Effect of the method to define hip joint on the Lower extremity biomechanics during running

다국어 초록 (Multilingual Abstract)

The purpose of this study was to analyze the effect of the method to define hip joint on the lower extremity biomechanics during running. 8 healthy university student, who had no serious musculoskeletal, coordination, balance or joint/ligament problems within one year prior to the study were participated. After finding the exact position of hip joint through X-ray, this exact position was compared with other positions estimated by 5 methods. During running, We analyzed various hip joint biomechanics generated by 5 methods using one-way repeated ANOVA(p < .05). The joint positions estimated by each method showed differences, and the position by Functional method was the most similar to the real position through X-ray. Adductive/abducent and internal/external rotated the angular hip joint position significantly changed in response to the change in 5 methods. Futhermore, adductive/abducent hip joint moment in the RHS and internal/external hip joint moment in the RTO were found to be significantly different among 5 methods. Therefore, The the method to define hip joint mainly affected the angular motion and moment of hip joint.

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