Open Access
Table 1
Descriptive data on patients with proximal femoral derotation osteotomy for excessive femoral anteversion.
| No. of patients | 21 |
| Male | 6 |
| Female | 15 |
| No. of limbs operated | 35 |
| Average age | 13.3 (8–18) yr |
| Reason for attendance | |
| Intoeing | 19 |
| Hip pain | 8 |
| Knee pain | 13 |
| Tripping/falling | 13 |
| Foot progression angle (degree) | −15.2 (−35 to 0) |
| Average hip rotation (degree) | |
| Internal | 71.2 (20–90) |
| External | 30 (0–50) |
| Average femoral anteversion on CT | 40.8 (28–53) |
| Average correction angle (intra-operative) | 23 (15–25) |
| Average healing time for osteotomy (weeks) | 15 (12–20) |
| Primary complaint resolved (limbs) | 30/35 (85.7%) |
| Satisfaction (pts.) | 18/21 (85.7%) |
| Complications (pts.) | 5/21 (23.8%) |
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