徒手筋力検査における分離検査の妥当性(保健科学部)

概要

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The validity of the isolation test in manual muscle testing was investigated. The flexion force of the knee joint was measured for the following leg positions: lateral rotation, mid position and medial rotation. The results showed that muscle strength was the highest for lateral rotation, followed by mid position, and medial rotation, in this order (11.08, 10.69 and 9.68kg, respectively). If the flexion force of the knee joint in mid position is the sum of medial and lateral rotators, then flexion force should be highest in mid position, but this did not hold true. Also, if the activities of medial rotators are suppressed in lateral rotation, then flexion force should be decreased by the degree of suppression, but this did not hold true. The same applies to medial rotation. Hence, the isolation test in manual muscle testing lacks validity.
九州保健福祉大学の論文
2006-03-25