1.1. Increase self-esteem Facilitates dental hygiene Reduce the occurrence of diseases
2. Disadvantages
2.1. They are not aesthetic Cleaning is not very simple They cannot be used if you are allergic to metal
3. “Orthodontic treatment need” can be defined as the degree to which a person needs orthodontic treatment because of certain features of his or her malocclusion, the functional, dental health or aesthetic impairment it occasions and the negative psychological and social repercussions to which it gives rise.
4. Orthodontic techniques
4.1. fixed appliances mobile devices .
5. UNIVERSIDAD DE CIENCIAS Y ARTES DE CHIAPAS Facultad De Ciencias Odontológicas y Salud Pública Alumno: Zamora Rivas Ricardo Ismael Materia: Ingles Para odontólogos Tuxtla Gutiérrez Chiapas a 24 de mayo del 2021
7. Throughout the history of orthodontics, there have been authors who have considered that malocclusion can lead to other problems, such as functional problems, temporomandibular dysfunction, and a greater propensity to trauma, caries, or periodontal disease
8. dentofacial aesthetics can be more serious than the biological problems, and in clinical trials, strong correlations have been found between dental aesthetics, treatment need and the severity of the malocclusion (Lewis et al., 1982). Hamdam (2004) concluded that 40% of the patients who underwent orthodontic treatment had been the butt of jokes because of their teeth.
9. definition
9.1. The main aim of orthodontic treatment is to correct malocclusion, in order, whenever possible, to achieve functionally appropriate occlusion and optimum dental and facial aesthetics.
