Genes Associated with Mandibular Prognathism in the Chinese Population

Mandibular prognathism (MP) is the relationship of the mandible anteriorly positioned in relation to the cranial base. The prevalence of MP in Asians is estimated to be 15%, whereas American and European descent exhibit a 5% prevalence. Orthodontic treatment is lengthy and challenging, and severe cases require surgical intervention. However, when a treatment is planned well, the outcomes are predominantly successful. It has been known that genetics are involved in the etiology of prognathism and that greater genetic contribution corresponds to greater challenges to treatment. Thus, there is a desire to determine genes involved in the etiology of prognathism