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Treatment of femoro-acetabular impingement: preliminary results of labral refixation.

To The Editor: 

The main difference in the outcome reported in the article “Treatment of Femoro-Acetabular Impingement: Preliminary Results of Labral Refixation” (2006;88:925-35), by Espinosa et al., was an improvement in the pain score. Pain in these patients could be due to impingement, a labral tear, or chondral lesions. Since impinging bone …