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Supplemental root in a mandibular first molar: a rarity

Anatomic variations are common in human dentition. A clear understanding of these variations is very important for success of endodontic treatment. A dentist should be aware of these anatomic variations as this can affect the treatment outcome. A case of endodontic therapy is presented in which inab...

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Autores principales: Mahajan, Poonam, Mahajan, Ajay
Formato: Online Artículo Texto
Lenguaje:English
Publicado: PAGEPress Publications 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3981213/
https://www.ncbi.nlm.nih.gov/pubmed/24765264
http://dx.doi.org/10.4081/cp.2011.e10
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author Mahajan, Poonam
Mahajan, Ajay
author_facet Mahajan, Poonam
Mahajan, Ajay
author_sort Mahajan, Poonam
collection PubMed
description Anatomic variations are common in human dentition. A clear understanding of these variations is very important for success of endodontic treatment. A dentist should be aware of these anatomic variations as this can affect the treatment outcome. A case of endodontic therapy is presented in which inability to locate an anatomically rare supplemental canal of a three rooted mandibular first molar resulted in treatment failure. A 21-year-old female reported with pain and swelling in relation to lower right first molar. An intra oral periapical radiograph revealed 3 roots; the first canal of the mesial root and a canal of one of the distal roots were found to be treated endodontically, which were infraobturated but the canal of the 2nd distal root had not been treated. The radiograph revealed periapical radiolucency and widening of periodontal space. Prior to starting the endodontic treatment the clinician must be aware of the anatomic variations in tooth pulp morphology and also the importance of preoperative radiographs cannot be underscored.
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spelling pubmed-39812132014-04-24 Supplemental root in a mandibular first molar: a rarity Mahajan, Poonam Mahajan, Ajay Clin Pract Article Anatomic variations are common in human dentition. A clear understanding of these variations is very important for success of endodontic treatment. A dentist should be aware of these anatomic variations as this can affect the treatment outcome. A case of endodontic therapy is presented in which inability to locate an anatomically rare supplemental canal of a three rooted mandibular first molar resulted in treatment failure. A 21-year-old female reported with pain and swelling in relation to lower right first molar. An intra oral periapical radiograph revealed 3 roots; the first canal of the mesial root and a canal of one of the distal roots were found to be treated endodontically, which were infraobturated but the canal of the 2nd distal root had not been treated. The radiograph revealed periapical radiolucency and widening of periodontal space. Prior to starting the endodontic treatment the clinician must be aware of the anatomic variations in tooth pulp morphology and also the importance of preoperative radiographs cannot be underscored. PAGEPress Publications 2011-04-05 /pmc/articles/PMC3981213/ /pubmed/24765264 http://dx.doi.org/10.4081/cp.2011.e10 Text en ©Copyright P. Mahajan and A. Mahajan, 2011 This work is licensed under a Creative Commons Attribution 3.0 License (by-nc 3.0). Licensee PAGEPress, Italy
spellingShingle Article
Mahajan, Poonam
Mahajan, Ajay
Supplemental root in a mandibular first molar: a rarity
title Supplemental root in a mandibular first molar: a rarity
title_full Supplemental root in a mandibular first molar: a rarity
title_fullStr Supplemental root in a mandibular first molar: a rarity
title_full_unstemmed Supplemental root in a mandibular first molar: a rarity
title_short Supplemental root in a mandibular first molar: a rarity
title_sort supplemental root in a mandibular first molar: a rarity
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3981213/
https://www.ncbi.nlm.nih.gov/pubmed/24765264
http://dx.doi.org/10.4081/cp.2011.e10
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