Table 2.
Clinical results at follow-up including Harris Hip score (HHS), Merle d'Aubigne score and pain on visual analogue scale (VAS)
| Harris Hip score | Mean (range) | |
|---|---|---|
| All hips | 81 (17–100) | |
| Stable cup | 79 (17–100) | |
| Revised cup | 81 (28–100) | |
| Charnley | HHS (mean) | Merle (mean) |
|---|---|---|
| A | 93 | 4 |
| B | 78 | 3 |
| C | 77 | 3 |
| Harris Hip Score | n (%) | |
|---|---|---|
| very good (91–100) | 46 (41%) | |
| good (81–90) | 22 (22%) | |
| satisfactory (71–80) | 20 (18%) | |
| moderate (50–70) | 12 (12%) | |
| poor (0–49) | 7 (7%) | |
| Pain (VAS) | n (%) | |
|---|---|---|
| No pain (VAS 0) | 97 (72%) | |
| Slight pain (VAS 1–3) | 17 (13%) | |
| Mild pain (VAS 4–6) | 15 (11%) | |
| Moderate pain (VAS 7–9) | 4 (3%) | |
| Severe pain (VAS 10) | 2 (1%) | |