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Table 7 Vertical and horizontal migration of cement spacer

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 = 17) p value
Vertical migration (mm) 1.2 (range 0 to 2.6) 3.1 (range 0 to 7.3) < 0.001
Horizontal migration (medial) (mm) 0.6 (range 0 to 2) 1.6 (range 0 to 3.4) 0.001
  1. *Statically significant p value < 0.05