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Fig. 2 | European Journal of Medical Research

Fig. 2

From: Increasing the angle between caudal screw and the transverse plane may aggravate the risk of femoral head necrosis by deteriorating the fixation stability in patients with femoral neck fracture

Fig. 2

Significant differences in the indicators between the patient groups with and without femoral head necrosis, ROC curves for femoral head necrosis predictions, and typical cases with different caudal screw–femoral neck angles and different clinical prognoses (with and without necrosis of the femoral head)

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