Aim: To assess the effectiveness of calcium-enriched mixture (CEM cement) to decelerate replacement resorption in replanted teeth. Background: A high prevalence of traumatic injuries in the orofacial region have been reported in school children. External replacement resorption (ERR) is the most common complication of replanting an avulsed tooth. Ankylosed teeth were lost in the first few years after ERR was initiated in young patients. Fixed replacement using dental implants or bridges is best delayed until skeletal growth is completed in young patients. With the gamut of biosilicate cements available, operators can now attempt to salvage these young permanent teeth diagnosed with ERR until the age when skeletal growth is complete. Case description: In this case report, a novel biosilicate cement, CEM cement, was used to retard the progress of ERR and to preserve the affected teeth until the suitable age for receiving implants or bridges. In this 15-year-old patient, the resorptive process was regressed using CEM cement and the tooth remained functional till 22 years of age. The teeth were then extracted and implant treatment was initiated. Conclusion: Currently there is no suitable protocol for the management of these cases. Newer biosilicate cements such as CEM cement help decelerate the resorptive progress and can be considered as a suitable protocol in intervening ERR. Clinical significance: Losing an anterior tooth after ERR has functional, esthetic, phonetic, and psychological impacts on children and adolescents. Down regulating the resorptive process is critical and paramount in preserving esthetics and function until the time extraction and replacement can be done safely.
Maxillary lateral incisors often exhibit embryological variations and developmental anomalies. The palato-gingival groove (PGG) is a rare anomaly that can pose difficulties in accurate diagnosis and treatment planning. Its presence can predispose to localized periodontal involvement, pulpal necrosis and combined periodontal-endodontic lesions. This case report describes the combined endodontic and surgical management of a complex type of palato-gingival groove in a maxillary right lateral incisor with two canals which was diagnosed with the help of cone beam computed tomography (CBCT) and successfully managed using advanced bioactive materials. CPD/Clinical Relevance: Clinicians should be familiar with the diagnosis and treatment planning in cases with a palato-gingival groove. Complex cases require combined endodontic and periodontal therapy. Autologous platelet rich fibrin (PRF) is a simple and cost-effective healing aid which helps in the regeneration of attachment apparatus.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.