Value and Clinical Significance of MRI in Diagnosis of Subcortical Trabecular Injury in Knee Joint
- VernacularTitle:MRI在膝关节骨小梁损伤中的诊断价值和临床意义
- Author:
Zhenbo CHEN
;
Jianmin XU
;
Jin SUN
;
Minli WANG
- Publication Type:Journal Article
- Keywords:
knee joint, trabecular injury, magnetic resonance imaging
- From:
Chinese Journal of Rehabilitation Theory and Practice
2007;13(6):579-580
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the value and clinical significance of MRI in diagnosis of subcortical trabecular injury in knee.Methods45 patients with obvious pain but no fracture diagnosed by X-ray after knee trauma were scanned with MRI to analyze whether having injuries in subcortical trabecular and knee joint accessory structures.ResultsAll of the 45 cases had normal radiographic results in X-ray examination, but subcortical trabecular injury was found by MRI. MRI demonstrated irregular low signal in the subcortical region on both T1WI and T2WI. The high signal in fat suppressed T22subcortical trabecular and knee joint accessory structures.
