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Table 2 Preoperative and postoperative comparison of Clinical and Radiological evaluation

From: The mid-long term results of reconstructional cage and morselized allografts combined application for the Paprosky type III acetabular bone defects in revision hip arthroplasty

Indicator

Preoperative

Postoperative

Last follow-up

P Value

HHS

31.4 ± 10.4

 

84.1 ± 7.8

.000

 Rating (no. of hips)

  Excellent

0

 

7

 

  Good

0

 

16

 

  Fair

0

 

4

 

  poor

28

 

1

 

SF-12

 Mental component

12.8 ± 3.1

 

23.9 ± 2.7

.000

 Physical component

7.8 ± 1.3

 

21.3 ± 2.6

.000

Hip center (mm)

 Horizontal distance

42.1 ± 11.5

42.7 ± 6.2

43.1 ± 6.5

.773/.351a

 Vertical distance

47.9 ± 17.2

22.3 ± 7.7

23.6 ± 9.2

.000/.012a

 horizontal migrationb

  

1.4 ± 1.7

 

 vertical migrationb

  

1.3 ± 2.5

 
  1. aPreoperative versus postoperative/postoperative versus last follow-up. b Absolute value