Status:
COMPLETED
Periacetabular Osteotomy.A Prospective Study With Reference to Cartilage, Migration and Bone Density
Lead Sponsor:
University of Aarhus
Conditions:
Osteoarthritis
Eligibility:
All Genders
18-60 years
Phase:
NA
Brief Summary
The purpose of this study is to evaluate the effect of performing a periacetabular osteotomy on patients with hip dysplasia.
Detailed Description
The cause of osteoarthritis in hip dysplasia is thought to be attributable to increased joint contact pressures secondary to decreased acetabular coverage of the femoral head and/or incongruity of the...
Eligibility Criteria
Inclusion
- Patients with radiologically diagnosed hip dysplasia (CE-angle \< 25°)
- Patients with osteoarthritis graded 0, 1 or 2 defined according to Tönnis' classification
- Patients with pain from hip
- Age \> 18 years
- Minimum 110° flexion in hip joint and closed growth zones in the pelvic region
- Informed consent
Exclusion
- Patients with neurological diseases
- Patients with calvé-Legg-Perthes syndrome
- Patients where a femoral intertrochanteric osteotomy is necessary
- Patients with medical sequelae after earlier hip surgery
- Females who are pregnant
- Patients with metal implants
Key Trial Info
Start Date :
October 1 2003
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 1 2007
Estimated Enrollment :
35 Patients enrolled
Trial Details
Trial ID
NCT00119977
Start Date
October 1 2003
End Date
December 1 2007
Last Update
February 12 2008
Active Locations (1)
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1
Orthopaedic Center, Aarhus University Hospital
Aarhus, Denmark, 8000