Epiphyseal injuries in the growing athlete.

  • 17 September 1977
    • journal article
    • Vol. 117  (6) , 626-30
Abstract
The epiphyses and epiphyseal plates are vital structures in the bone development of the growing athlete. The epiphyseal plate is two to five times weaker than the surrounding fibrous tissue in children and adolescents; consequently a force causing a ligamentous tear in adults is likely to cause an epiphyseal plate injury in growing children. Two types of epiphyseal injury that are common in the growing athlete are (a) separation across the epiphyseal plate, which is usually produced by a direct blow to the joint area or by a strong muscular contraction, and (b) traumatic epiphysitis, the more common of the two, which is usually caused by strong, repetitive contraction of a muscle attached to a traction epiphysis. Each epiphyseal site has specific anatomic features and the forces causing injury differ slightly at each site. An improperly treated separation of an intra-articular pressure epiphysis can have a disastrous effect on the proper functioning of the normally well-fitted articulation of bone ends in the joint. Consequently, proper diagnosis and treatment are essential. Traumatic epiphysitis can result in chronic inflammation or fragmentation, or both, if the condition is not arrested. Therefore the athlete must discontinue the activities that are causing the trauma until the inflammation is completely arrested. Absolute rest may even be required.

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