Medición Comparada de Procesos Odontoblásticos y Canalículos Dentinarios

Kohli, Alicia; Garcia, Graciela; Pezzotto, Stella Maris; Poletto, Leonor

doi:10.4067/s0717-95022010000100014

Cited by 2 publications

(1 citation statement)

References 11 publications

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“…The odontoblast belongs both to the pulp and dentin, as the body is located on the outside of the dental pulp and its apical pole shelters its odontoblastic process, which is located into the dentinal tubules across the dentin, originating in its route multiple collateral traces until its completion (Abramovich, 1999;Gomez & Campos, 2009;Kohli et al, 2010).…”

Section: Discussionmentioning

confidence: 99%

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

Rivera

Muñoz

Galdames

2012

Int. J. Odontostomat.

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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.

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Section: Discussionmentioning

confidence: 99%