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Table 2 The detail of bone defect evaluated by Paprosky classification

From: The results of screw augmentation of acetabular cement spacers for the treatment of periprosthetic hip joint infection

  Group 1 (n = 21) Group 2 (n = 23)
I 10 10
IIa 4 5
IIb 2 2
IIc 1 1
IIIa 2 2
IIIb 2 3