Open-configuration MRI study of femoro-acetabular impingement
نویسندگان
چکیده
منابع مشابه
Treatment of femoro-acetabular impingement: preliminary results of labral refixation.
BACKGROUND Recent advances in the understanding of the anatomy and function of the acetabular labrum suggest that it is important for normal joint function. We found no available data regarding whether labral refixation after treatment of femoro-acetabular impingement affects the clinical and radiographic results. METHODS We retrospectively reviewed the clinical and radiographic results of fi...
متن کاملFemoro - Acetabular Impingement is Caused by Several Different Bony Abnormalities
Introduction: Osteochondroplasty of the anterior head-neck junction is often performed to treat femoro-acetabular impingement (FAI) on the assumption that the underlying deformity is inadequate anterior offset of the femoral head. However, other morphologic abnormalities, including reduced anteversion, posterior slip, and widening of the neck can all cause loss of joint motion. In this study we...
متن کاملPredictors of outcome at 2-year follow-up after arthroscopic treatment of femoro-acetabular impingement
Femoro-acetabular impingement (FAI) is a common cause of hip pain and dysfunction in the young and active population. Despite reports of good short-term outcomes following treatment for FAI, less is known about the possible preoperative predictors of treatment outcome. The purpose of this study was to identify predictors of treatment outcome, using a patient-reported outcome measurement score (...
متن کاملThree-dimensional CT analysis to determine acetabular retroversion and the implications for the management of femoro-acetabular impingement.
This study examined the relationship between the cross-over sign and the true three-dimensional anatomical version of the acetabulum. We also investigated whether in true retroversion there is excessive femoral head cover anteriorly. Radiographs of 64 hips in patients being investigated for symptoms of femoro-acetabular impingement were analysed and the presence of a cross-over sign was documen...
متن کاملComputer-assisted Simulation of Femoro-acetabular Impingement Surgery Concept and Preliminary Clinical Results
Introduction In the past decade, sophisticated computer-assisted methods and simulations have been successfully introduced for various applications and questions in orthopedic surgery [1]. Computerized imaging and visualization tools guarantee more accurate measurements which lead to more profound knowledge and to a better understanding of orthopaedic pathologies. They allow more accurately per...
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ژورنال
عنوان ژورنال: Journal of Orthopaedic Research
سال: 2007
ISSN: 0736-0266,1554-527X
DOI: 10.1002/jor.20448