Question

Once the root canal therapy is completed, the canal is filled with?

1) Gutta-percha
2) Composite resin
3) Amalgam
4) Zinc oxide eugenol

Answer 1

The canal is typically filled with the gutta-percha.

Step-by-step explanation:

Once root canal therapy is completed, the canal is typically filled with gutta-percha, not composite resin, amalgam, or zinc oxide eugenol. Gutta-percha is a biocompatible material that is often used in endodontic procedures, such as root canal therapy, to seal the canal and prevent reinfection. It is a rubber-like material that is heated and then condensed into the canal.