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Clinical Trial Summary

The objective of this study is to determine if patients with femoroacetabular impingement (FAI) who undergo arthroscopic hip surgery experience similar outcomes at 2 years post-operative with respect to physical function, pain, and health related quality of life, compared to similar patients who receive conservative management, including medication and physiotherapy.


Clinical Trial Description

Arthroscopic surgery is now commonly used to treat patients with femoroacetabular impingement (FAI) however there is a lack of scientific evidence to support its efficacy. Two distinct types of FAI have been defined: cam impingement and pincer impingement. Cam impingement is described as an abnormally prominent anterolateral femoral head-neck junction that rubs against the acetabular rim during flexion resulting in impingement of the acetabular labrum. Pincer impingement is described as an anatomical overcoverage of the femoral head by the acetabulum that impinges the labrum leading to proliferation, or an increase in the prominence of the acetabular rim, further exacerbating the impingement. Previous studies investigating the efficacy of arthroscopic surgery of the knee and shoulder have shown no benefit compared to sham surgery and non-surgical management, therefore strong scientific evidence is needed to support its use in the treatment of hip pathology. ;


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01621360
Study type Interventional
Source University of Western Ontario, Canada
Contact Stacey Wanlin
Phone 519-661-2111
Email swanlin@uwo.ca
Status Recruiting
Phase N/A
Start date May 2011
Completion date May 2014

See also
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Completed NCT03669471 - Muscular and Functional Performance in FAIS Patients
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Withdrawn NCT02674113 - Regional Anesthesia in Hip Arthroscopy N/A
Withdrawn NCT02260726 - Evaluation of Ultrasound for Detecting Hip Impingement N/A
Recruiting NCT05391204 - Reproducibility of Strength Testing and Functional Testing of the Hip for the Return to Sport of Patients Activated by a Femoroacetabular Impingement: Comparison Between a Group of Patients and a Group of Healthy Controls N/A
Active, not recruiting NCT03891563 - Prospective Evaluation of Sport Activity and the Development of Femoroacetabular Impingement in the Adolescent Hip
Active, not recruiting NCT04069507 - Healthy Hip Study: Conservative Management for Pre-arthritic Hip Disorders
Terminated NCT03278353 - Fulfillment of Expectations for Patients With FAI Syndrome N/A
Terminated NCT03995290 - 3D Modeling to Improve Hip Arthroscopy Outcomes
Completed NCT06082271 - Comparative, Randomized Study on the Anti-inflammatory and Regenerative Efficacy of a New Medical Device (DM) Based on Hydrolyzed Collagen Peptides in Patients With Femoro-acetabular Impingement Undergoing Hip Arthroscopy N/A
Completed NCT04980209 - The Feasibility and Application of Intraoperative Ultrasound to Evaluate Femoral Head Shaping
Enrolling by invitation NCT04988659 - Analysis of Gene Expression in Femoroacetabular Impingement (FAI)
Active, not recruiting NCT03494660 - SCP Hip Outcomes Study
Active, not recruiting NCT04822571 - Investigating the Reliability of Highly Dynamic 3D Motion Analysis Protocol in Adolescence and Adult Males N/A
Withdrawn NCT02706756 - Conservative Intervention of Femoroacetabular Impingement Syndrome N/A
Completed NCT02702661 - PRCT of FICB vs LAI for Hip Arthroscopy N/A
Completed NCT01814124 - Conservative Management of Femoroacetabular Impingement N/A
Completed NCT01993615 - A Physical Therapy Program Versus Surgery for Femoroacetabular Impingement: Randomized Clinical Trial N/A