The objective of this study is to restore, through the occlusal plane, the aesthetics and functionality of a piece treated endodontically in the posterior sector through an endo-crown. The following case is a 27-year-old male patient with no relevant medical history who attended the SERODU dental clinic. The radiographic examination revealed the endodontic canals, which were protected by a cavity base and provisional filling. The intraoral examination revealed that tooth number 46 lost the distal wall and part of the palatine, so it was decided to carry out the rehabilitation with an endo-crown, as it has a good hermetic seal at the coronal level, it prevents possible re-contamination of the treatment endodontic resulting in a conservative and feasible alternative. 

Objective: Estimated the caries risk of children under 5 years of age in the urban area of the northern sector in Quito, Ecuador. Materials and methods: The sample consisted by 102 pairs; child and parents and / or representatives, who have been accepted a prior informed consent, they were subjected to the management of caries by risk assessment survey (CAMBRA) to determine the risk of presenting caries in their children. We were also done a clinical examination to assess the presence of caries and plaque. The data was compiled in an Excel table and were analyzed in SPSS program. Results: 60.8% of the minor participants belonging to the female gender. CAMBRA survey has a high-risk measure. Meanwhile, the clinical examination determined that the temporal teeth caries index was 4.62 with the presence of a plaque in 86% of the evaluated population. Conclusions: According to the survey, CAMB...