CAJ | 학술논문

目的：探讨压脂轴位T2加权成像（T2WI）在髌骨内侧支持带损伤诊断中的价值。方法对比分析21例髌骨内侧支持带损伤患者在轴位T2WI、压脂轴位T2WI和冠状位T2WI上的磁共振表现。结果3种扫描方式在信号异常方面的差异有统计学意义（P＜0．05），经多重比较，示压脂轴位T2WI组扫描方式优于其他2组扫描方式。间接征象方面的差异有统计学意义。结论压脂轴位T2WI能很好地显示髌骨内侧支持带损伤的直接和间接征象，具有很高的诊断价值。
목적：탐토압지축위T2가권성상（T2WI）재빈골내측지지대손상진단중적개치。방법대비분석21례빈골내측지지대손상환자재축위T2WI、압지축위T2WI화관상위T2WI상적자공진표현。결과3충소묘방식재신호이상방면적차이유통계학의의（P＜0．05），경다중비교，시압지축위T2WI조소묘방식우우기타2조소묘방식。간접정상방면적차이유통계학의의。결론압지축위T2WI능흔호지현시빈골내측지지대손상적직접화간접정상，구유흔고적진단개치。
Objective To investigate the diagnostic value of axial T2WI fat saturation sequence scan in medial patellar retinaculum injury. Methods To compare and analyze the MR findings of 21 cases of medial patellar reti-naculum injury in patients with axial T2WI, axial T2WI fat saturation and coronal T2WI. Results There were signifi-cant differences between the three scanning modes in the abnormal signal area (P<0.05), by comparison, axial T2WI fat saturation sequence scan was better than the other two groups in scanning mode. The difference was statistically significant for indirect signs. Conclusion Axial T2WI fat saturation sequence scan can well display the direct and in-direct signs of medial patellar retinaculum injury, which has highly diagnostic value.