Zircônia Prettau como alternativa reabilitadora em casos de agenesia anteroinferior – relato de caso

Dental agenesis is a very frequent quantitative abnormality in humans. It can happen associated with syndromes or it can be an isolated family pattern, and its cause is still undefined. The treatment for this type of abnormality can be through orthodontic traction to close diastemas or from dental replacements. Zirconia Prettau is a material seen as an alternative for making prostheses in these types of cases. This work was elaborated from a case report, through the collection of qualitative data, with the purpose of describing and explaining the clinical case. At the end of the research, it was possible to verify that the zirconia Prettau material is a viable alternative for cases of previous agenesis, and its physicalmechanical properties are considered of great value.