VACUUM PHENOMENON SIMULATING MENISCAL OR CARTILAGINOUS INJURY OF THE KNEE AT MR IMAGING

被引：24

作者：

SHOGRY, MEC ^{[1
]}

POPE, TL ^{[1
]}

机构：

[1] WAKE FOREST UNIV,BOWMAN GRAY SCH MED,DEPT RADIOL,300 S HAWTHORNE RD,WINSTON SALEM,NC 27103

来源：

RADIOLOGY | 1991年 / 180卷 / 02期

关键词：

CARTILAGE; KNEE; INJURIES; LIGAMENTS AND MENISCI; MR STUDIES; MAGNETIC RESONANCE (MR); ARTIFACT;

D O I：

10.1148/radiology.180.2.2068320

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

In five patients undergoing magnetic resonance imaging of the knee after athletic injuries, the authors identified a vacuum phenomenon that stimulated medial meniscal or joint compartment cartilaginous abnormality. A cadaveric knee was injected with air, and the findings were re-created. The presence of air or gas between the articular surfaces of the tibia and femur can simulate meniscal or cartilaginous injury.

引用

页码：513 / 515

页数：3

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