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目的:本次针对MRI诊断膝关节前交叉韧带损伤的临床效果进行了探究。方法:选取了我院一百二十七例膝关节前交叉韧带损伤患者,均符合病例入选标准,对本次研究的病例进行了临床检查、MRI及关节镜检查。关节镜检查作为本次的研究标准,对MRI诊断膝关节前交叉韧带损伤的准确度、灵敏度、阳性预测值等进行了分析。结果:关节镜检查发现,膝关节前交叉韧带撕裂患者有八十九例,正常的有三十八例患者,膝关节前交叉韧带撕裂患者部分出现撕裂患者有七例,完全撕裂的患者有八十二例,通过MRI诊断膝关节前交叉韧带撕裂,其准确度为93.7%,灵敏度为96.6%,阳性预测值为94.5%。结论:MRI诊断膝关节前交叉韧带损伤其准确度非常的高,是临床有效的检查方法。
Objective: To investigate the clinical effect of MRI in the diagnosis of anterior cruciate ligament injury in the knee. Methods: One hundred and twenty-seven cases of knee anterior cruciate ligament injury in our hospital were selected, all of which were in line with the criteria of case selection. Clinical examination, MRI and arthroscopy were performed on the cases of this study. Arthroscopic examination As the research standard, the accuracy, sensitivity and positive predictive value of MRI in the diagnosis of anterior cruciate ligament injury in the knee were analyzed. RESULTS: Arthroscopy revealed 89 patients with anterior cruciate ligament tears in the knee, 38 in the normal group, and seven in some of the patients with anterior cruciate ligament tears Of the patients had 82 cases. The accuracy of MRI in diagnosing anterior cruciate ligament tears was 93.7%, the sensitivity was 96.6% and the positive predictive value was 94.5%. Conclusion: The accuracy of MRI in the diagnosis of anterior cruciate ligament injury of knee is very high, which is a clinically effective method.