RT Journal A1 Parikh, Shital N. A1 Wells, Lawrence A1 Mehlman, Charles T. A1 Scherl, Susan A. T1 Management of Fractures in Adolescents JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2010 FD December 15 VO 92 IS 18 SP 2947 OP 2958 DO UL http://dx.doi.org/ AB Adolescence is defined as a transition phase between childhood and adulthood. It encompasses puberty (a period of rapid growth and hormonal changes), which includes an acceleration phase of growth (for about two years), a peak (peak height velocity), and a deceleration phase (for one to two years). The mean age at the time of the peak height velocity is twelve years (typical range, ten to fourteen years) for girls and fourteen years (typical range, twelve to sixteen years) for boys. Typically, girls who are more than fourteen years of age and boys who are more than sixteen years of age are considered skeletally mature and can undergo treatment similar to that for their adult counterparts. For the sake of this article, girls from eight to fourteen years old and boys from ten to sixteen years old will be considered adolescents1,2.