Table 3 Predicted and postoperative locations of the hip centera
From: The accuracy of digital templating in cementless total hip arthroplasty in dysplastic hips
Crowe classification (n = 52 hipsb) | Hartofilakidis classification (n = 56 hips) | Total (n = 56) | |||||
|---|---|---|---|---|---|---|---|
Type I (n = 39) | Type II (n = 8) | Type III, IV (n = 5) | Type A (n = 30) | Type B (n = 22) | Type C (n = 4) | ||
Horizontal location of the hip center (mm) | |||||||
Predicted | 29 (23–39) | 26 (18–90) | 26 (18–28) | 29.5 (23–39) | 28 (18–33) | 23 (18–90) | 29 (18–90) |
Postoperative | 29 (24–38) | 31 (21–87) | 26 (20–33) | 29.5 (24–38) | 29.5 (21–36) | 24 (20–87) | 29 (20–87) |
Vertical location of the hip center (mm) | |||||||
Predicted | 20 (13–34) | 21 (11–65) | 19 (12–26) | 20 (13–34) | 21 (11–31) | 15 (12–65) | 20 (11–65) |
Postoperative | 20 (11–37) | 27 (22–63) | 29 (8–34) | 19.5 (11–37) | 22 (16–34) | 12 (8–63) | 20 (8–63) |