Status:
COMPLETED
Arthroscopic Treatment of Patients in Horsens and Aarhus With FemoroAcetabular Impingement: the HAFAI-cohort
Lead Sponsor:
University of Aarhus
Collaborating Sponsors:
Horsens Hospital
Aarhus University Hospital
Conditions:
Femoracetabular Impingement
Eligibility:
All Genders
18-50 years
Brief Summary
Purpose: The aim of this prospective cohort is to evaluate patients before, 6 and 12 months after arthroscopic surgery for FAI and compare the results to people without hip problems. Methods/design: ...
Detailed Description
Introduction Femoral acetabular impingement (FAI) is caused by an abnormality in the acetabular shape or orientation (Pincer-type) by a shape abnormality in the proximal femur (Cam-type) or by a mix o...
Eligibility Criteria
Inclusion
- Inclusion Criteria (patients):
- Planned hip arthroscopic treatment at Horsens Regional Hospital by Consultant Bent Lund
- A diagnosis of CAM and/or pincer impingement
- For patients with Cam, an alpha angle \> 55 degrees on an anterior/posterior (AP) standing radiograph
- For patients with Pincer a center edge angle \> 25 degrees on an AP radiograph
- No signs of retroversion in the lower 2/3 of the hip joint on an AP radiograph
- No posterior wall sign on an AP radiograph
- Osteoarthritis grade 0-1 according to Tönnis' classification
- Lateral Joint space width of \> 3 mm
- Age between 18 and 50 years
- Exclusion Criteria (patients):
- Previous hip operations of the included hip
- Persons with FAI secondary to other hip conditions such as Calvé Perthes and epiphysiolysis.
- Alloplastic surgery at the hip, knee or ankle region (both legs)
- Neurological diseases
- Cancer
- Inability to speak or understand Danish
- Pregnancy at the time of inclusion
- Control persons (healthy volunteers):
- Gender and age-matched persons
- No known hip, knee or ankle region problems
Exclusion
Key Trial Info
Start Date :
December 1 2014
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
March 1 2017
Estimated Enrollment :
90 Patients enrolled
Trial Details
Trial ID
NCT02306525
Start Date
December 1 2014
End Date
March 1 2017
Last Update
September 4 2019
Active Locations (3)
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1
Aarhus University Hospital
Aarhus, DK, Denmark, 8000
2
Section of Sport, Aarhus University
Aarhus, DK, Denmark, 8000
3
Horsens Regional Hospital
Horsens, DK, Denmark, 8700