Table 1 Pre-revision demographics and morphological data

Demographics

 Male/Female†

29 (45%)/35 (55%)

 Left/Right†

34 (53.13%)/30 (46.87%)

 Age at surgery (y)*

60.4 ± 17.58 (25–85)

 BMI*

26.8 ± 4.66 (19.48–34.60)

 ASA score*

1.8 ± 0.77 (1–3)

 1

26

 2

24

 3

14

 Number of previous surgeries†

  1

10 (16%)

  2

49 (76%)

  3 or more

5 (8%)

Previous THA

 Reason for primary THA†

  Osteoarthritis

21 (33%)

  Femoral fracture

12 (19%)

  Osteonecrosis

31 (48%)

 Primary stem†

  Cemented/Uncemented

14 (21.88%)/50(78.12%)

Revision THA

 Paprosky femoral defect type†

  1

6 (9%)

  2

24 (38%)

  3A

27 (42%)

  3B

7 (11%)

 Reason for revision THA†

  Periprosthetic joint infection

55 (86%)

  Aseptic loosening

6 (9%)

  Recurrent dislocation

3 (5%)

 Stem size used in revision†

  11

4 (6%)

  12

10 (16%)

  13

21 (33%)

  14

13 (20%)

  15

10 (16%)

  16

6 (9%)