作者: Jennifer M. Scarvell , Paul N. Smith , Kathryn M. Refshauge , Howard Galloway , Kevin Woods
DOI: 10.1016/J.JBIOMECH.2004.02.012
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摘要: Abstract Magnetic Resonance Imaging (MRI) was used to examine the characteristics of abnormal motion in injured knee by mapping tibiofemoral contact. Eleven healthy subjects and 20 with a unilateral ACL injury performed leg-press against resistance. MRI scans both knees at 15° intervals from 0° 90° flexion were record contact pattern. The pattern more posterior on tibial plateau than knees, particularly lateral compartment. loaded did not differ unloaded knees. difference associated severe symptoms, irrespective passive anterior laxity knee.