Modern Approaches in Dentistry andOral Health CareResearch Article periodontal disease. Furthermore, according to the National Research in oral health, SB Brazil 2010, nearly 25% of the children by age 5 had one type of malocclusion, also the numbers keep increasing among older children. Thus, malocclusion represents a serious public health problem due to its high prevalence and negative impacts on the quality of life of those individuals who are affected with it [3].Orofacial Motricity (OM) is related to the functional and structural aspects of the orofacial and cervical regions, including the functions of the stomatognathic system, such as suction, swallowing, chewing, breathing and articulation [4]. Due to the anatomical complexity of these muscular structures and because they are