Determination of Cellular Debris in Endodontically Treated Teeth: a Pilot Study

Previous studies indicate that dental tissues are a source of mitochondrial DNA that could be useful for human identification. The main cell in the pulpo-dentin complex is the odontoblast, whose cellular body is located on the border between the pulp and dentin and continues through cell processes....

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Autores principales:	Rivera,César, Muñoz,Camila, Suazo,Iván
Lenguaje:	English
Publicado:	Universidad de La Frontera. Facultad de Medicina 2012
Materias:	odontoblasts tooth nonvital endodontically treated tooth root canal treatment mitochondrial DNA
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2012000300008
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spelling	oai:scielo:S0718-381X20120003000082013-06-03Determination of Cellular Debris in Endodontically Treated Teeth: a Pilot StudyRivera,CésarMuñoz,CamilaSuazo,Iván odontoblasts tooth nonvital endodontically treated tooth root canal treatment mitochondrial DNA Previous studies indicate that dental tissues are a source of mitochondrial DNA that could be useful for human identification. The main cell in the pulpo-dentin complex is the odontoblast, whose cellular body is located on the border between the pulp and dentin and continues through cell processes. In endodontically treated teeth, pulp tissue is removed, assuming the complete elimination of cellular content and the inner third of dentin. Facing the possibility of finding teeth that were treated endodontically as the only source available for a forensic analysis, is that the objective of this study is to determine the presence of cellular debris in the dentin of teeth with root canal treatment. Twenty teeth roots obtained from 8 single and multi-rooted teeth were treated endodontically, with conventional manual technique. The samples were processed by conventional histological analysis (H&E). In root canals endodontic cement remnants and cylinder-cubic structures resembled odontoblastic bodies were observed, but without certainty to establish its presence. This research concludes that it is not possible to determine presence of cellular debris in endodontically treated teeth using the described technique.info:eu-repo/semantics/openAccessUniversidad de La Frontera. Facultad de MedicinaInternational journal of odontostomatology v.6 n.3 20122012-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2012000300008en10.4067/S0718-381X2012000300008
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	odontoblasts tooth nonvital endodontically treated tooth root canal treatment mitochondrial DNA
spellingShingle	odontoblasts tooth nonvital endodontically treated tooth root canal treatment mitochondrial DNA Rivera,César Muñoz,Camila Suazo,Iván Determination of Cellular Debris in Endodontically Treated Teeth: a Pilot Study
description	Previous studies indicate that dental tissues are a source of mitochondrial DNA that could be useful for human identification. The main cell in the pulpo-dentin complex is the odontoblast, whose cellular body is located on the border between the pulp and dentin and continues through cell processes. In endodontically treated teeth, pulp tissue is removed, assuming the complete elimination of cellular content and the inner third of dentin. Facing the possibility of finding teeth that were treated endodontically as the only source available for a forensic analysis, is that the objective of this study is to determine the presence of cellular debris in the dentin of teeth with root canal treatment. Twenty teeth roots obtained from 8 single and multi-rooted teeth were treated endodontically, with conventional manual technique. The samples were processed by conventional histological analysis (H&E). In root canals endodontic cement remnants and cylinder-cubic structures resembled odontoblastic bodies were observed, but without certainty to establish its presence. This research concludes that it is not possible to determine presence of cellular debris in endodontically treated teeth using the described technique.
author	Rivera,César Muñoz,Camila Suazo,Iván
author_facet	Rivera,César Muñoz,Camila Suazo,Iván
author_sort	Rivera,César
title	Determination of Cellular Debris in Endodontically Treated Teeth: a Pilot Study
title_short	Determination of Cellular Debris in Endodontically Treated Teeth: a Pilot Study
title_full	Determination of Cellular Debris in Endodontically Treated Teeth: a Pilot Study
title_fullStr	Determination of Cellular Debris in Endodontically Treated Teeth: a Pilot Study
title_full_unstemmed	Determination of Cellular Debris in Endodontically Treated Teeth: a Pilot Study
title_sort	determination of cellular debris in endodontically treated teeth: a pilot study
publisher	Universidad de La Frontera. Facultad de Medicina
publishDate	2012
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2012000300008
work_keys_str_mv	AT riveracesar determinationofcellulardebrisinendodonticallytreatedteethapilotstudy AT munozcamila determinationofcellulardebrisinendodonticallytreatedteethapilotstudy AT suazoivan determinationofcellulardebrisinendodonticallytreatedteethapilotstudy
_version_	1714203935731875840

Determination of Cellular Debris in Endodontically Treated Teeth: a Pilot Study

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