Impacto do uso de retentores intrarradiculares na reabilitação de dentes extensamente destruídos: uma revisão bibliográfica

Abstract

The use and benefit of intraradicular post to rehabilitate extensively destroyed teeth has not yet been fully understood. Thus, the aim of this review was to evaluate the current evidence on the influence of intraradicular post on teeth that were extensively destroyed and treated endodontically. A bibliographic review of systematic reviews with and without meta-analysis was carried out. The search was carried out using a strategy with combined descriptors in the databases SciELO, Scopus, Web of Science and MEDLINE / PubMed. 31 results were retrieved, of which 19 were read in full and four were eligible by the proposed inclusion criteria. Evidence often of low or medium quality supports that the placement of intraradicular post may be associated with better survival rates and clinical success. Furthermore, the amount of remaining coronal structure seems to be directly associated with these outcomes, so that it is more pronounced in teeth with extensive coronary destruction, and may not be seen when intraradicular pins were placed in teeth with three or more remaining walls. Regarding the type of post, the results were divergent and depend on other factors. Thus, it was possible to conclude that intraradicular pins can favor the rehabilitation of teeth that have been extensively destroyed. The results were divergent and depend on other factors. Thus, it was possible to conclude that intraradicular posts can favor the rehabilitation of teeth that have been extensively destroyed. The results were divergent and depend on other factors. Thus, it was possible to conclude that intraradicular posts can favor the rehabilitation of teeth that have been extensively destroyed