Effect of lateral release on patellar motion in chondromalacia. An MRI study of 11 knees.
作者信息
Koskinen S K, Hurme M, Kujala U M, Kormano M
机构信息
Department of Diagnostic Radiology, University Central Hospital, Turku, Finland.
出版信息
Acta Orthop Scand. 1990 Aug;61(4):311-2. doi: 10.3109/17453679008993523.
PMID:2402979
Abstract
Preoperatively and postoperatively, patellar motion in 11 knees with chondromalacia was analyzed by MRI at 0 degrees, 10 degrees, 20 degrees, and 30 degrees of knee flexion. The preoperative patellar position clearly deviated from normal at 0 degrees-10 degrees of knee flexion. The lateral release operation corrected this deviation.
摘要
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