Are bovine teeth a suitable substitute for human teeth in in vitro studies to assess endotoxin load in root canals?

Autor: Tiago André Fontoura de MELO, Grasiela Sabrina Longhi GRÜNDLING, Francisco MONTAGNER, Roberta Kochenborger SCARPARO, José Antônio Poli de FIGUEIREDO, Fabiana Vieira VIER-PELISSER

Publikováno v: Brazilian Oral Research, Vol 29, Iss 1, Pp 1-6 (2015)

The present study aimed to determine the feasibility of using bovine teeth as a suitable alternative for human teeth, in experiments involving in vitro endotoxin contamination. Twenty bovine central incisors and 20 human single-root premolars had the

Externí odkaz: https://doaj.org/article/fa7d72995f6b4db688c57401f9399827

LPS levels in root canals after the use of ozone gas and high frequency electrical pulses

Autor: Tiago André Fontoura de MELO, Grasiela Sabrina Longhi GRÜNDLING, Francisco MONTAGNER, Alcione Luiz SCUR, Liviu STEIER, Roberta Kochenborger SCARPARO, José Antônio Poli de FIGUEIREDO, Fabiana Vieira VIER-PELISSER

Publikováno v: Brazilian Oral Research, Vol 30, Iss 1 (2016)

Abstract The present study aims to verify the effect of ozone gas (OZY® System) and high frequency electric pulse (Endox® System) systems on human root canals previously contaminated with Escherichia colilipopolysaccharide (LPS). Fifty single-roote

Externí odkaz: https://doaj.org/article/1f27c264e50148ceb930024ab48342a4

Avaliação da esterilização em autoclaves odontológicas através do monitoramento biológico

Autor: Fabiana Vieira Vier-Pelisser, Marcus Vinícius Reis Só, Leandro Gremelmaier, Ricardo Bozetti, Audrei Pelisser

Publikováno v: Revista da Faculdade de Odontologia de Porto Alegre, Vol 49, Iss 2, Pp 5-10 (2008)

O objetivo deste estudo foi avaliar a ocorrência de esterilização em autoclaves de consultórios odontológicos, mediante o emprego de indicadores biológicos, assim como, através de questionário, conhecer a prática clínica do processamento do

Externí odkaz: https://doaj.org/article/14722f5a0e9b4fcaa052fa6aeaae3ea6

Root canal preparation in 3-rooted maxillary premolars through hand, rotary, and reciprocating techniques: a microcomputed tomography evaluation

Autor: Daiana Flores Gonçalves, Giannastasio, Roberta Kochenborger, Scarparo, Júlia Eick, Iglesias, Rafael Chies, Hartmann, Vânia, Fontanella, Renata Dornelles, Morgental, Fabiana Vieira, Vier-Pelisser

Publikováno v: General dentistry. 66(3)

Endodontic management of 3-rooted maxillary premolars is a challenge due to their complex anatomy and narrow root canal walls. This study aimed to evaluate, by microcomputed tomography (μCT), the apical enlargement and centering ability promoted by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bf56f70c4a39c9734596335012be263a
https://pubmed.ncbi.nlm.nih.gov/29714696

QMix® irrigant reduces lipopolysacharide (LPS) levels in an in vitro model

Autor: Tiago André Fontoura de Melo, Fabiana Vieira Vier-Pelisser, Francisco Montagner, Grasiela Sabrina Longhi Gründling, Roberta Kochenborger Scarparo

Publikováno v: Journal of Applied Oral Science, Vol 23, Iss 4, Pp 431-435 (2015)
Journal of Applied Oral Science
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Journal of Applied Oral Science, Volume: 23, Issue: 4, Pages: 431-435, Published: AUG 2015
Journal of Applied Oral Science v.23 n.4 2015
Journal of applied oral science
Universidade de São Paulo (USP)
instacron:USP

The presence of endotoxin inside the root canal has been associated with periapical inflammation, bone resorption and symptomatic conditions.Objectives To determine, in vitro, the effect of QMix® and other three root canal irrigants in reducing the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc05531e2a0d616c8127e35333ef44ab
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572015000400431&lng=en&tlng=en