低场强MRI对膝关节半月板损伤的临床诊断

目的:探讨膝关节半月板损伤的MRI的临床诊断价值。方法:回顾性分析48例半月板损伤患者的MRI表现,并按StoUer半月板退变和损伤的MRI分级标准进行分级。结果:48例48个半月板损伤中,Ⅰ级损伤5个,Ⅱ级损伤15个,Ⅲ级损伤28个,经外科手术、关节镜证实。结论:MRI是一种无创性的、能准确诊断半月板损伤的成像方法,能为临床治疗提供可靠的依据,是目前诊断半月板损伤最好的检查方法。

Clinical diagnosis of the knee meniscus by using low field strength MRI

Objective To discuss the value of MRI for clinical diagnosis of meniscus injury.Method Retrospective analysis of 48 cases with meniscus injury patients′MRI images;according to StoUer meniscus degeneration and damage of the MRI grading standards were classified.Results In 48 patients with meniscus injury,grade I damage was five,Ⅱ level damage was 15,Ⅲ level damage was 28,which were confirmed by the surgery arthroscopy.Conclusion MRI was a non-invasive and accurate method which can diagnose the meniscus injury.It can also provide reliable evidences for clinical treatment which made it the best method to diagnose the meniscus injury at present.