Journal of pediatric orthopedics
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Femoral fracture is one of the most common long bone fractures owing to nonaccidental injury, but there is little evidence in the literature about their characteristics. It is important medicolegally to establish a diagnosis of child abuse. ⋯ Of inflicted femoral fractures, 92.8% (13 of 14) occurred in children younger than 1 year old. On studying the fracture morphology, we conclude that there is no specific roentgenographic site or fracture pattern that allows differentiation between accidental and nonaccidental femoral fractures.
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We retrospectively studied 43 adolescent boys treated with orthoses for idiopathic scoliosis to assess the usefulness of the timing of peak height velocity for predicting growth remaining and the likelihood of curve progression when compared with Risser sign, closure of the triradiate cartilage, and chronologic age. We compared the peak height velocity data in boys to our previous work for girls with adolescent idiopathic scoliosis. We found the median height velocity plots showed a similar high peak and sharp decline as is found in girls. ⋯ Similar values have been found in female patients. The use of peak height velocity to predict the length of time for remaining growth was superior to Risser sign and chronologic age for boys with idiopathic scoliosis. Closure of the triradiate cartilage approximated the timing of peak height velocity in boys.