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Table 3 Longitudinal radiological outcomes

From: The concept of a cementless isoelastic monoblock cup made of highly cross-linked polyethylene infused with vitamin E: radiological analyses of migration and wear using EBRA and clinical outcomes at mid-term follow-up

 

5-Year follow-up

Frequency (n)

Percent (%)

Inclination

  < 30°

0

0.0

 30–34°

1

1.2

 35–39°

2

2.5

 40–44°

7

8.6

 45–49°

28

34.6

 50–54°

36

44.4

  > 54°

7

8.6

Lucent lines

 No

81

100.0

 Yes

0

0.0

Osteolysis

 No

81

100.0

 Yes

0

0.0

Heterotopic ossification

 No

74

91.4

 Yes

7

8.6

 Brooker I

6

7.4

 Brooker II-III

1

1.2

 Brooker IV

0

0.0