Predictors of Osteonecrosis of the Femoral Head After Treatment of the Dislocated Hip Clinical Trial
Official title:
Predictive Factors for the Development of Osteonecrosis After the Treatment of the Developmental Dislocated Hip. A Comparison of Early Open Reduction Versus Late Open Reduction With Combined Pemberton and Femoral Osteotomies
| Verified date | May 2010 |
| Source | Orthopedic Hospital Vienna Speising |
| Contact | n/a |
| Is FDA regulated | No |
| Health authority | Austria: Institutional Review Board |
| Study type | Observational |
Several risk factors for the development of osteonecrosis of the femoral head following treatment of developmental dislocated hip have been reported. The need for further research with a large-enough sample size including statistical adjustment of confounders was demanded. The purpose of the present study was to find reliable predictors of osteonecrosis in patients managed for developmental dislocation of the hip and to evaluate if delayed treatment increased the risk of residual acetabular dysplasia requiring secondary surgeries.
| Status | Completed |
| Enrollment | 79 |
| Est. completion date | May 2010 |
| Est. primary completion date | February 2010 |
| Accepts healthy volunteers | |
| Gender | Both |
| Age group | 1 Month to 15 Years |
| Eligibility |
Inclusion Criteria: - Follow-up > 3 years Exclusion Criteria: - teratological hip dislocation - neuromuscular disease - previous open reduction at another medical institution |
Observational Model: Cohort, Time Perspective: Retrospective
| Country | Name | City | State |
|---|---|---|---|
| Austria | Orthopedic Hospital Vienna Speising | Vienna |
| Lead Sponsor | Collaborator |
|---|---|
| Orthopedic Hospital Vienna Speising |
Austria,
| Type | Measure | Description | Time frame | Safety issue |
|---|---|---|---|---|
| Primary | Osteonecrosis of the femoral head | |||
| Secondary | Secondary reconstructive procedures due to residual acetabular dysplasia |