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目的探讨前交叉韧带损伤采用MRI诊断的效果。方法选择我院收治的80例前交叉韧带损伤患者,均通过关节镜手术检查与MRI检查,分析MRI诊断的效果,以关节镜手术检查为金标准。结果对比关节镜检查,MRI诊断真阳性为56例,真阴性为16例,假阳性为5例,假阴性为3例,灵感度为94.92%,准确度为90%,特异度为76.19%。结论前交叉韧带损伤采用MRI诊断可以达到较为理想的诊断准确性,有效的提升对临床治疗的辅助效果。
Objective To investigate the effect of MRI diagnosis of anterior cruciate ligament injury. Methods Eighty cases of anterior cruciate ligament injury were selected in our hospital. All patients underwent arthroscopic and MRI examinations to analyze the MRI findings. Arthroscopic examination was the gold standard. Results Compared with arthroscopy, the true positive results of MRI were 56 cases, 16 cases were true negative, 5 cases were false positive, 3 cases false negative, the sensitivity was 94.92%, the accuracy was 90% and the specificity was 76.19%. Conclusion MRI diagnosis of anterior cruciate ligament injury can achieve better diagnostic accuracy and effectively improve the adjuvant effect of clinical treatment.