International Journal of Clinical Pediatric Dentistry

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VOLUME 17 , ISSUE 1 ( January, 2024 ) > List of Articles

CASE REPORT

The Successful Interdisciplinary Outcome of Blunderbuss Canal with an Open Apex Using MTA under Magnification: A Case Report

Prashant Bhasin, Bhavna G Saraf, Sachin Chauhan, Hemanshi Kumar, Palak Wahi, Vrinda Vats

Keywords : Bioceramics, Case report, Magnification, Mineral trioxide aggregate, Open apex

Citation Information : Bhasin P, Saraf BG, Chauhan S, Kumar H, Wahi P, Vats V. The Successful Interdisciplinary Outcome of Blunderbuss Canal with an Open Apex Using MTA under Magnification: A Case Report. Int J Clin Pediatr Dent 2024; 17 (1):97-101.

DOI: 10.5005/jp-journals-10005-2740

License: CC BY-NC 4.0

Published Online: 14-03-2024

Copyright Statement:  Copyright © 2024; The Author(s).


Abstract

Aim and objective: The present case report aims to describe the nonsurgical management of an anterior tooth with a blunderbuss canal and an open apex using mineral trioxide aggregate (MTA) under magnification. Background: When pulp is traumatized before root formation, it results in pulpal necrosis, due to which dentin and root formation are interrupted. As a result, the canal remains broad due to thin and fragile dentin walls leading to the open apex. Therefore, root canal treatment is a big challenge currently. In such cases, we prefer MTA apexification to form the hard tissue apical barrier, which is a foreseeable treatment and has been used as another advanced method than calcium hydroxide (CaOH2) apexification due to its superior properties. Case description: A novel apexification technique was used by the Departments of Pediatric Dentistry and Conservative Dentistry and Endodontics for MTA placement in the central incisor with respect to 11 of a 9-year-old female patient. MTA was used to form an apical barrier using the micro-apical placement (MAP) system under a dental operating microscope (DOM). Following MTA hard set confirmation, obturation with bioceramic sealer and gutta percha with warm vertical condensation was done, followed by post-endodontic composite restoration. Conclusion: This case describes the nonsurgical management of an open apex using MTA, MAP system, magnification, and bioceramics, which aided in the management of this endodontic enigma.


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