Femoroacetabular Impingement Is Associated With Sports-Related Posterior Hip Instability in Adolescents: A Matched-Cohort Study

Conclusion:
A significantly higher mean alpha angle from the superior to the anterior-superior regions of the femoral head-neck junction and lower acetabular version were found in adolescents who sustained low-energy, sports-related posterior hip dislocations.

Source: The American Journal of Sports Medicine - August 31, 2016 Category: Sports Medicine Authors: Mayer, S. W., Abdo, J. C. M., Hill, M. K., Kestel, L. A., Pan, Z., Novais, E. N. Tags: Hip, femoroactabular impingement Hip and Thigh Source Type: research