Evaluation of Complex Mesiobuccal Root Anatomy in Maxillary First Molar Teeth

SUMMARY: The objective of this study was to investigate the complex anatomy of mesiobuccal roots, supporting and complementing commonly applied clearing technique, using access cavity modification and the pulpal groove deepening method. Three hundred and ninety eight extracted intact human maxillary...

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Autores principales:	Kaya-Büyükbayram,Isil, Kartal,Nevin
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2018
Materias:	Canal morphology Maxillary first molar Modified access cavity Three canals
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000200460
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spelling	oai:scielo:S0717-950220180002004602019-09-16Evaluation of Complex Mesiobuccal Root Anatomy in Maxillary First Molar TeethKaya-Büyükbayram,IsilKartal,Nevin Canal morphology Maxillary first molar Modified access cavity Three canals SUMMARY: The objective of this study was to investigate the complex anatomy of mesiobuccal roots, supporting and complementing commonly applied clearing technique, using access cavity modification and the pulpal groove deepening method. Three hundred and ninety eight extracted intact human maxillary first molars were included in this study. Firstly, modified rhomboidal shape access cavities were prepared then, the developmental groove between the mesiobuccal and the palatal canals was deepened 1 mm with a round slow speed bur. Indian ink was injected into both the canal orifices of mesiobuccal roots and into the groove between mesiobuccal and palatal canals, using a 22 gauge syringe. Then the clearing technique was applied. The incidence of one canal was 30.90 %, two canals was 62.07 %, three canals was 7.03 %. In twenty five (6.28 %) of the mesiobuccal roots, 8 root canal types, which are not included in Vertucci’s classification, were seen. All these root canal types had three root canals. The establishment of adequate access and deepening of the pulp chamber floor increased the probability of locating the third canal in the mesiobuccal root of maxillary first molars.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.36 n.2 20182018-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000200460en10.4067/S0717-95022018000200460
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Canal morphology Maxillary first molar Modified access cavity Three canals
spellingShingle	Canal morphology Maxillary first molar Modified access cavity Three canals Kaya-Büyükbayram,Isil Kartal,Nevin Evaluation of Complex Mesiobuccal Root Anatomy in Maxillary First Molar Teeth
description	SUMMARY: The objective of this study was to investigate the complex anatomy of mesiobuccal roots, supporting and complementing commonly applied clearing technique, using access cavity modification and the pulpal groove deepening method. Three hundred and ninety eight extracted intact human maxillary first molars were included in this study. Firstly, modified rhomboidal shape access cavities were prepared then, the developmental groove between the mesiobuccal and the palatal canals was deepened 1 mm with a round slow speed bur. Indian ink was injected into both the canal orifices of mesiobuccal roots and into the groove between mesiobuccal and palatal canals, using a 22 gauge syringe. Then the clearing technique was applied. The incidence of one canal was 30.90 %, two canals was 62.07 %, three canals was 7.03 %. In twenty five (6.28 %) of the mesiobuccal roots, 8 root canal types, which are not included in Vertucci’s classification, were seen. All these root canal types had three root canals. The establishment of adequate access and deepening of the pulp chamber floor increased the probability of locating the third canal in the mesiobuccal root of maxillary first molars.
author	Kaya-Büyükbayram,Isil Kartal,Nevin
author_facet	Kaya-Büyükbayram,Isil Kartal,Nevin
author_sort	Kaya-Büyükbayram,Isil
title	Evaluation of Complex Mesiobuccal Root Anatomy in Maxillary First Molar Teeth
title_short	Evaluation of Complex Mesiobuccal Root Anatomy in Maxillary First Molar Teeth
title_full	Evaluation of Complex Mesiobuccal Root Anatomy in Maxillary First Molar Teeth
title_fullStr	Evaluation of Complex Mesiobuccal Root Anatomy in Maxillary First Molar Teeth
title_full_unstemmed	Evaluation of Complex Mesiobuccal Root Anatomy in Maxillary First Molar Teeth
title_sort	evaluation of complex mesiobuccal root anatomy in maxillary first molar teeth
publisher	Sociedad Chilena de Anatomía
publishDate	2018
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000200460
work_keys_str_mv	AT kayabuyukbayramisil evaluationofcomplexmesiobuccalrootanatomyinmaxillaryfirstmolarteeth AT kartalnevin evaluationofcomplexmesiobuccalrootanatomyinmaxillaryfirstmolarteeth
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Evaluation of Complex Mesiobuccal Root Anatomy in Maxillary First Molar Teeth

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