The Success of Root Canal Treatments Performed Using Two Different Intracanal Medicaments

Previously untreated, asymptomatic, single-rooted maxillary anterior teeth with periapical lesions \<5 mm, no fractures, resorption, calcification, or recent antibiotic use will performed two-visit root canal treatment. Initial radiographs will be taken. After rubber-dam isolation, working length will be determined; canals prepared step-back to size #40 with sodium hypochlorite (NaOCl) irrigation, rinsed and dried. Between appointments, Metapaste or Bio-C TEMP will be placed as intracanal medicament for 7-10 days. At the second appointment medicaments removed, final irrigation performed and root canals obturated and restored. Pain scores recorded at 6h,12h,1d,2d,3d,4d,5d,6d,7d ; follow-ups at 6, 12 and 24 months.

NCT Number	NCT07210177
Lead Sponsor	Ege University Collaborators: Health Institutes of Turkey
Conditions	Root Canal Treatment, Intracanal Medicament, Post Operative Pain, Apical Periodontitis
Enrollment	80 participants
Start Date	2024-08-01
Primary Completion	2025-05-29 (estimated)
Study Completion	2027-08-01 (estimated)
Updated on ClinicalTrials.gov	2025-10-07