Lateral Opening-Wedge Versus Medial Closing-Wedge Distal Femoral Osteotomy for Adolescent Idiopathic Genu Valgum: A Randomised Controlled Trial
Once the physis has closed, guided growth is no longer an option for adolescent genu valgum, so knowing that both osteotomy types correct alignment well but change leg length in opposite directions helps with technique choice and family counselling.