Table 2 Operative time, intra-operative blood loss, radiographic and hip function outcomes, and complications (mean ± standard deviation (range) or number(percentage))
Parameter | Value |
|---|---|
Operative time (minutes) | 101 ± 27 (45–210) |
Intra-operative blood loss (ml) | 798 ± 322 (250–1800) |
Complication | |
Deep vein thrombosis | 2 (3.1) |
Fat liquefaction of incision | 2 (3.1) |
Screw loosening | 10 (15.4) |
Temporary weakness of hip adductors | 5 (7.7) |
Radiological outcome (Matta) | |
Anatomical (< 1 mm) | 41 (63.1) |
Imperfect (1-3 mm) | 12 (18.5) |
Poor (> 3 mm) | 12 (18.5) |
Merle D’Aubigne-Postel score | |
Excellent (18) | 40 (61.5) |
Good (15–17) | 10 (15.4) |
Fair (13–15) | 15 (23.1) |
Harris hip score | |
Excellent (90–100) | 40 (61.5) |
Good (80–89) | 20 (30.8) |
Fair (70–79) | 4 (6.2) |
Poor (60–69) | 1 (1.5) |
SF-36 | |
Physical component summary | 68.82 (± 10.67) |
Mental component summary | 69.42 (± 10.83) |