Granulofil is a radiopaque, non-resorbable paste designed for permanent obturation of root canals after pulpectomy procedures, applicable in both infected and non-infected cases, typically in a single sitting. This material's properties allow for effective sealing of the canal space, reducing the risk of reinfection and promoting long-term success in endodontic treatment. Its radiopacity aids in post-treatment assessments through imaging, ensuring proper placement and evaluation of the obturation.