The 29 studies reporting on the prevalence of intra-articular hip pathologies identified limited evidence of a labral tear prevalence of 62% (95% CI ... studies that performed magnetic resonance ...

All participants had 3T MRI of dominant hip. Main Outcome Measurements Positive exam findings and labral tear on MRI. Results Labral tears were identified in 70 hips. Average alpha angle was 59 ...

Intra-articular contrast medium was not used. The MRI studies ... any loose bodies or labral lesions. Finally, videotapes from each patient's hip arthroscopy were assessed without benefit of ...