The radix entomolaris is an anatomical variation characterized by the presence of additional root located in distal-lingual region mandibular molars. An accurate diagnosis necessary to plan and institute effective endodontic therapy for teeth with this condition. aim report was present three cases management permanent first molars using contemporary technical resources. For diagnosis, periapica...

The aim of this study was to evaluate physicochemical properties calcium silicate-based experimental (CS) endodontic sealers, developed using two different vehicles: polyethylene glycol (PG) (CS-PG) or associated chitosan hydrogel (CS-PGCH). TotalFill BC Sealer (TF) and AH Plus (AHP) were evaluated for comparison. Setting time, flow, radiopacity, pH, solubility volumetric change analyzed. Data ...

an important factor that interferes with the bonding between the root canal wall and resin cement is the root canal sealer remnant. there is controversy about the effect of eugenol-containing sealers on the bond strength between resin cements and fiber post. the aim of this study was to evaluate the effect of the type of endodontic sealer on the bond strength of frc posts cemented with resin ce...