Sparing of the spinal growth and scoliotic deformity control in patients with early-onset scoliosis is a challenge in spinal surgery. Loss of the surgical correction, implant breakage, and revision surgeries are the main disadvantages of present treatment methods. The purpose of this study is to investigate whether growing transpedicular instrumentation spares achieved surgical correction during patient's growth. This is a prospective study of 12 consecutive patients with early-onset scoliosis from one clinical centre. All patients underwent anterior convex growth arrest and posterior transpedicular instrumentation with growing construct. Spinal derotation was used for the correction of the deformity. The diagnoses were infantile idiopathic (n=10) and congenital (n=2) scoliosis (formation failure). Follow-up was 3 years. Mean age at the time of surgery was 9ยท1 years.Introduction
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