Imaging of Femoroacetabular Impingement

被引:34
作者
Fadul, Dalia A. [1 ]
Carrino, John A. [1 ]
机构
[1] Johns Hopkins Univ Hosp, Russell H Morgan Dept Radiol & Radiog Sci, Baltimore, MD 21287 USA
关键词
ACETABULAR LABRUM; EARLY OSTEOARTHRITIS; ASYMPTOMATIC HIPS; ABNORMALITIES; ARTHROGRAPHY; CARTILAGE; MRI;
D O I
10.2106/JBJS.H.01449
中图分类号
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学(修复外科学)];
学科分类号
100224 [整形外科学];
摘要
Femoroacetabular impingement is a relatively recently described cause of hip pain that involves degenerative change in the hips of younger patients (less than thirty-five years old) as a result of predisposing pathoanatomy. The two types of impingement, cam and pincer, often occur together and overlap to varying degrees. The diagnostic workup begins with radiography, but magnetic resonance imaging and magnetic resonance arthrography provide more accurate imaging that characterizes not only the pathoanatomy but also other associated findings, including labral tears and cartilage damage.
引用
收藏
页码:138 / 143
页数:6
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