[Dental care models in Brazil].

This article provides a literature review of dental care models in Brazil, with a specific focus on the Incremental System. Other models that appeared in the research were the Inversion of Care, Early Dental Care, and Family Health Programs. The various authors analyzed the pros and cons, origins, program principles, and evolution of the different dental care models. Finally, the authors observed a common deficiency that impeded access to dental care services: exclusion of the clientele.