Clinical and radiographic evaluation of Biodentine and Mineral Trioxide Aggregate in revascularization of non-vital immature permanent anterior teeth (randomized clinical study).

OBJECTIVE: To asses clinically and radiographically the effect of using two types of coronal plug materials in revascularization of non-vital immature teeth. METHODS: A total of 26 necrotic immature permanent anterior teeth were enrolled for pulp revascularization using a double antibiotic mix for root canal disinfection. They were randomly divided into the following based on coronal plug materials used: Biodentine (Group I) and white Mineral Trioxide Aggregate (Group II; n = 13). Clinical and radiographic assessments were performed after 3, 6, 9, and 12 months. RESULTS: When comparing the overall clinical successes and percentage of increase in root length between the two groups, there was no statistically significant difference (P > 0.05). There was a significant difference in the distribution of discoloration between the two groups. One case was reported in Group I, and seven cases were reported in Group II (P = 0.01). CONCLUSIONS: Both Biodentine and Mineral Trioxide Aggregate were successful clinically regarding the resolution of signs and symptoms associated with the necrotic teeth.