Late-presenting Developmental Dysplasia of the Hip Developmental Dysplasia of the Hip Prognosis Treatment Outcome Risk Factors
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients diagnosed with developmental dysplasia of the hip (DDH) based on clinical history and physical examination and/or additional radiographic investigations demonstrating hip subluxation and/or complete hip dislocation. 2. Patients aged at least 18 months at the time of diagnosis of developmental dysplasia of the hip. 3. Patients who underwent open reduction surgery to restore the hip joint. 4. Patients with radiographic evaluations from pre-treatment through at least 5 years post treatment follow up.
Exclusion criteria
Exclusion criteria: 1. Patients with complete hip dislocation caused by conditions other than developmental dysplasia of the hip. 2. Patients treated with non-operative reduction combined with hip spica casting. 3. Patients who decline or do not consent to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Functional outcome at 5 year after treatment Satisfotory score in Thai modified Harris Hip score | — |
Secondary
| Measure | Time frame |
|---|---|
| Radiologic outcome at 5 year after treatment Severin grading,Re-operation at 5 year after treatment 2nd operation | — |
Countries
Thailand
Contacts
Siriraj hospital, Mahidol university