Table 1 Summary of literature on the treatment of hip dysplasia in transplanted MPS I-H patients
First author (year of publication) | Patients with hip dysplasia (total patients reported) | Surgical interventions (n/o patients) | Mean age at surgery (years) | Mean follow-up after surgery (years) | Radiological outcome | Functional outcome |
|---|---|---|---|---|---|---|
Field (1994) | 11 (11) | Femoral osteotomy (?) | - | - | No acetabular remodeling | - |
Souillet (2003) | 11 (15) | Acetabular and femoral osteotomy (1) | 7.4 | 1.4 | No dislocation | - |
Femoral osteotomy (7) | ||||||
Total hip replacement (1) | ||||||
Weisstein (2004) | 6 (7) | Acetabular and femoral osteotomy (4) | 4.8 | - | Mean acetabular angle from 38° to 20° | Normal range of motion in 4/6 |
Pelvic osteotomy (2) | Appropriate femoral head coverage | |||||
Taylor (2008) | 23 (23) | Acetabular and femoral osteotomy (8) | 4.4 | 8.0 | Mean acetabular angle from 34° to 22° | Good range of motion |
Acetabular osteotomy (4) | Mean center edge-angle 40° (long term) | Number of older patients complaining of hip discomfort | ||||
| Â | Â | Femoral osteotomy (1) | Â | Â | Â | Â |