Necrotic lower molar in the absence of caries.
The patient had recently undergone periodontal curettage.
The reason for the necrosis was probably related to the presence of a lateral canal at the level of the periodontal lesion.
In this case, Fillroot was chosen to have an adequate seal in the presence of a conservative access and a 04 taper preparation.
The fluidity of the material allows easy filling of the lateral canals and its radiopacity allows it to be visualised on radiography.
Patient referred for endodontic treatment of 17 showing a significant carious lesion. In this case the choice was made to make the access following the course of the caries.
The tooth was treated with 04 taper martensitic instruments and irrigated with activated NaOCl and EDTA.
In this case, the choice of a cold closure technique with Fillroot is linked to the practicality of the technique itself.
Especially in cases where a "classic" access is not performed, in my opinion the single cone with hydraulic cement makes it easier to achieve an excellent seal than other closure methods.