The assessment of the thermal necrosis due a drilling dental process with or without irrigation

Fonseca, E.M.M.; Magalhães, Kelly; Fernandes, M.G.A.; Sousa, Gerdal; Barbosa, Marcos Pinotti

http://hdl.handle.net/10198/8171

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Autores

Barbosa, Marcos Pinotti

Resumo(s)

The main objective of this work is to present a methodology to assess the thermal necrosis in a dental model due a drilling process with and without water irrigation. An experimental methodology, using an infrared thermography camera, was used to measure the rate of temperature change during the drilling in a pig mandible. The finite element method is used with the Ansys program to compare the results with the experimental model. A simplified model was analyzed in a transient thermal process. Using appropriated boundary conditions, successful numerical results could be used as an alternative to the in-vivo models.

Palavras-chave

Thermal necrosis Finite element method Water irrigation Simplified model Pig mandible

URI

http://hdl.handle.net/10198/8171

Citação

E.M.M. Fonseca; Magalhães,K. ; Fernandes,M.G. ; Sousa, G. ; Barbosa, M.P. (2013). The assessment of the thermal necrosis due a drilling dental process with or without irrigation. In 3rd Portuguese Bioengineering Meeting. Braga: University of Minho, p.157-159. ISBN 978-1-4673-4859-1

Coleções

ESTiG - Publicações em Proceedings Indexadas à WoS/Scopus

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