作者: Klaus A. Siebenrock , Iris Kaschka , Lars Frauchiger , Stefan Werlen , Joseph M. Schwab
关键词: Physical examination 、 Femoroacetabular impingement 、 Femur 、 Ice hockey 、 Magnetic resonance imaging 、 Deformity 、 Young adult 、 Athletes 、 Medicine 、 Physical therapy
摘要: Background:Elite-level sports activities have been associated with hip osteoarthritis and cam-type deformity.Purpose:To analyze the appearance prevalence of an abnormal deformity proximal femur its potential association to pain in adolescent young adult athletes.Study Design:Cross-sectional study; Level evidence, 3.Methods:A total 77 elite-level male ice hockey players were evaluated a questionnaire, clinical examination, magnetic resonance imaging. The questionnaire examination used determine whether being was symptomatic what internal rotation was. Magnetic imaging physeal status (open/closed) α angle cranial half using standard clockface system.Results:The mean age patients 16.5 years (range, 9-36 years); 15 (19.5%) athletes had history positive impingement test finding. angles higher i...