Status:
COMPLETED
Soft Tissue Pathology in Hip Dysplasia Before and After Periacetabular Osteotomy
Lead Sponsor:
University of Aarhus
Collaborating Sponsors:
University of Copenhagen
Conditions:
Hip Dysplasia
Eligibility:
All Genders
Brief Summary
Introduction: The lack of congruence between the acetabulum and femoral head in hip dysplasia compromise the passive stability of the hip joint resulting in increased stress on the acetabular labrum, ...
Detailed Description
Introduction In hip dysplasia the acetabulum presents as shallow and oblique with insufficient coverage of the femoral head. Deformity of the femoral neck and head is common with bilateral affection ...
Eligibility Criteria
Inclusion
- 1\. Diagnosis of hip dysplasia with a Wiberg´s Center-Edge (CE) angle \<25 degrees, and planned PAO surgery at Aarhus University Hospital
Exclusion
- Osteoarthritis grade ≥2 using Tönnis' classification
- Other hip conditions as Calvé Perthes and epiphysiolysis
- Surgery due to discus disease and spondylodesis and joint preserving and alloplastic surgery at the hip, knee or angle region
- Neurological and/or rheumatological conditions affecting the function of the hip joint
- Tenotomy of the iliopsoas tendon
- BMI \> 40
- Cross-over sign (retroversion of the acetabulum)
Key Trial Info
Start Date :
April 1 2014
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
September 6 2017
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT02311166
Start Date
April 1 2014
End Date
September 6 2017
Last Update
April 8 2021
Active Locations (2)
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1
Department of Orthopaedics, Aarhus University Hospital
Aarhus, Denmark, 8000
2
Department of Physiotherapy and Occupational Therapy, Aarhus University Hospital
Aarhus, Denmark, Dk-8000