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.

the oral health and the quality of life of children and their families/caregivers (1) . Due to their poor sensorimotor coordination, most CSHCNs rely on their parents or caregivers for general care (2) .

AIM: The aim of this study is to present severe root resorption following obturation of the primary molar with zinc oxide eugenol (ZOE) at different follow-up periods. CASE REPORT: We present the case of a 6-year-old boy with decayed lower primary molars. Pulpectomy for pulpally involved primary molars was performed. ZOE has been used as root canal filling material and follow-up was done at 3, 6, and 9 months. CONCLUSION: External root resorption was detected at 3 months and the resorptive process continued till 9 months. This finding emphasizes the need for alternative filling material with less irritating properties.