Abstract
The purpose of this study is to evaluate in vitro the influence of different irrigation protocols in the adhesive strength and longevity of anatomic posts cemented with a self-adhesive resin cement. 80 bovine root canals will be instrumented with the aid of largo drills n6, and according to the pre-treatment in radicular dentin, they will be randomly divided into 8 groups (n = 10): G1 (co…