| 0．35T MRI对膝关节外伤的诊断价值 |
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| 引用本文： | 陈科,江时淦,纪仁浩. 0．35T MRI对膝关节外伤的诊断价值[J]. 实用临床医学(江西), 2009, 10(10): 101-102,105 |
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| 作者姓名： | 陈科 江时淦 纪仁浩 |
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| 作者单位： | 江西凤凰医院医学影像中心,江西上饶334000 |
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| 摘 要： | 目的探讨0．35T MRI对膝关节外伤的临床应用价值。方法对江西凤凰医院176例膝关节外伤患者的0．35T MRI冠状面、矢状面SE—T1WI序列、FSE—T2WI序列及脂肪抑制STIR序列图像与患者的临床表现或手术作比较分析。结果半月板损伤47例，韧带损伤45例，骨挫伤51例，多种损伤33例，所有病例均合并关节积液。结论0．35T MRI能清楚显示膝关节的半月板、韧带、软骨和骨骼的结构，是膝关节外伤的重要检查手段，为治疗方案的制定提供确切的依据。
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| 关 键 词： | 磁共振 膝关节 外伤 诊断 |
The Diagnostic Value of 0.35T MRI in Knee Joint Trauma |
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| CHEN Ke,JIANG Shi-gan,JI Ren-hao. The Diagnostic Value of 0.35T MRI in Knee Joint Trauma[J]. Practical Clinical Medicine, 2009, 10(10): 101-102,105 |
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| Authors: | CHEN Ke JIANG Shi-gan JI Ren-hao |
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| Affiliation: | (Department of Medical Imaging Center, Phenxi Hosptial of Jiangxi, Shangrao 334000, China) |
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| Abstract: | Objective To evaluate the diagnostic value of 0.35T magnetic resonance imaging （MRI） in knee joint trauma. Methods 176 patients with knee joint trauma underwent 0. 35T MRI detection,including T1 weighted and T2 weighted spin echo, fast spin echo and STIR MR imaging in the sagittal and coronal plane. The MR images were contrastively analyzed with clinical manifestation or operation. Results Meniscus injury in 47 cases, ligament injury in 45, bone contusion in 51 ,multiple injuries in 33,and associated with joint effusion in all cases were found by low field MRI. Conclusion 0. 35T MRI can clearly reveal the meniscus, ligament, cartilage and bone structure of knee joint. It is an important examination method for knee joint trauma, and could provide reliable basis for making therapeutic schemes. |
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| Keywords: | MRI knee joint trauma diagnostic |
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