Objective To lack clinical imaging of femoral head necrosis were manifestations were observed ,to evaluate the application value of MRI and CT exami-nation in the diagnosis of.Methods From 2013 to January in 2012 to December,analyzed the concrete during the two years in our hospital,86 cases of femoral head nec-rosis of patients,which were randomly divided into MRI group and CT group,each group of 43 cases.Results After analysis,MRI inspection team checks the results as follows:23 cases were diagnosed,accounted for about 53.5% of the cases;CT inspection results are as follows:17 cases were diagnosed,accounted for the cases of 39. 5%;by mathematical statistics P<0.01.Conclusion s CT and MRI in avascular necrosis of the femoral head detection rate differences are statistically significant ,the better effect of MRI were examined by CT examination .
Avascular necrosis of the femoral headCTMRIDiagnosis and treatmentComparative analysis
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