中国医疗设备Issue(5)：167-169,135,4.DOI:10.3969/j.issn.1674-1633.2014.05.064
低场强磁共振诊断膝关节半月板撕裂的临床应用
Clinical Application of Low-ifeld MRI in the Diagnosis of Knee Meniscus Tear
张治国 1于金芬 2王祥生 2吴文海1
作者信息
- 1. 章丘市妇幼保健医院 影像科，山东章丘250200
- 2. 章丘市中医医院影像科，山东 章丘 250200
- 折叠
摘要
Abstract
Objective To summarize the imaging features of meniscus tear during the scanning process of low-ifeld MRI and explore the diagnosis value and application value of low-ifeld MRI in meniscal tear in primary hospitals. Methods The low-ifeld MRI images of 44 patients treated from August 2011 to January 2013 were analyzed retrospectively. All the patients were diagnosed as knee meniscus tear with arthroscopy or surgery. Results The MRI images of all the patients clearly showed the high signals of various sequences including linear shapes, strips and star-like cracks in meniscus as well as the signs including meniscus truncation, meniscus loose bodies and meniscus rupture. Conclusion Low-field MRI could accurately display the features and degrees of knee meniscus tear and explicitly exclude false positive cases of meniscus tear, which indicates that low-ifeld MRI can play an important role in diagnosing knee meniscus tear in primary hospitals.关键词
低场强磁共振/膝关节/半月板撕裂/关节镜Key words
low ifeld MRI/knee/meniscus tear/arthroscopy分类
医药卫生引用本文复制引用
张治国,于金芬,王祥生,吴文海..低场强磁共振诊断膝关节半月板撕裂的临床应用[J].中国医疗设备,2014,(5):167-169,135,4.
