A common question posed by adolescents undergoing corrective scoliosis surgery is, “How much taller will I be after my operation?” This study aims to help answer this question, and quantify the gain in height that might be expected. Retrospective data was collected on 68 consecutive surgeries for adolescent idiopathic scoliosis (AIS). Data collected includes age, gender, height, Cobb angle and curve type (Lenke / King classifications). All cases had AIS and were treated by posterior instrumented fusion. Exclusion criteria were neuromuscular/syndromic conditions, anterior approach or revision surgery. Post-operative X-rays were assessed between 1 week and 1 year after surgery.Introduction
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