Context: Malocclusion is a chronic disability that is usually remedied by orthodontic treatment which can provide the patient with a satisfactory state of oral health. Aim: To assess the current evidence in the literature concerning the impact of malocclusion treatment on the oral health related quality of life (OHRQoL) of children and adolescents. Settings and Design: Systematic review. https://allfixelectricales.shop/product-category/immersion-element/