| 磁共振成像对膝关节半月板损伤的临床应用价值 |
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| 引用本文： | 李鹏,雷新玮,崔明慧,倪红艳. 磁共振成像对膝关节半月板损伤的临床应用价值[J]. 医学综述, 2008, 14(9): 1416-1418 |
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| 作者姓名： | 李鹏 雷新玮 崔明慧 倪红艳 |
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| 作者单位： | 天津市第一中心医院放射科,天津,300192 |
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| 摘 要： | 目的分析膝关节半月板损伤的磁共振成像(MRI)表现并评价其临床应用价值。方法回顾性分析80例患者160个半月板病变的MRI表现和关节镜表现。根据半月板内部MRI信号特征将半月板损伤分为0~Ⅲ级,按照形态分型和按照损伤部位划分,并与关节镜下表现进行对比分析。结果MRI对诊断半月板撕裂的准确率为88.7%,敏感度为83.1%,特异度为97.2%。结论MRI在膝关节半月板损伤的临床诊断和治疗方面具有重要价值,可作为膝关节半月板损伤检查的重要或首选手段。
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| 关 键 词： | 磁共振成像 膝关节 半月板 |
| 文章编号： | 1006-2084(2008)09-1416-03 |
| 修稿时间： | 2007-11-29 |
The Clinical Value of MR imaging in the Meniscus Injuries of Knee Joint |
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| LI Peng,LEI Xin-wei,CUI Ming-hui,et al.. The Clinical Value of MR imaging in the Meniscus Injuries of Knee Joint[J]. Medical Recapitulate, 2008, 14(9): 1416-1418 |
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| Authors: | LI Peng LEI Xin-wei CUI Ming-hui et al. |
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| Affiliation: | LI Peng,LEI Xin-wei,CUI Ming-hui,et al.(Department of Radiology,First Central Hospital,Tianjin,300192,China) |
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| Abstract: | Objective To analyze the MRI findings of knee joint meniscus injuries and assess its clinical value. Methods MRI and arthroscopic imaging of 80 injured knee joints with 160 meniscuses were retrospectively analyzed. The meniscus injuries were classified into grades 0 -Ⅲ according to the signal intensifies of meniscus on MR images and the morphological changes. Later the MRI features were compared with arthroscopic imaging respectively. Results The rate of accuracy, sensitivity, and specificity of MRI for the tear of meniscus was 88.7% ,83.1% ,97.2%. Conclusion MR imaging is of important clinical value in the clinical diagnosis and treatment of the meniscus injury of the knee joint. MRI should be used as a routine or important method in diagnosis of the injury of meniscus of knee joint |
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| Keywords: | Magnetic resonance imaging Knee joint Meniscus |
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