Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Ulisses Xavier da Silva Neto"'
Autor:
Marcos Felipe Iparraguirre Nuñovero, Marco Antonio Hungaro Duarte, André Vinícius Kaled Segato, Ulisses Xavier da Silva Neto, Vania Portela Ditzel Westphalen, Everdan Carneiro
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract This randomized clinical trial aims to evaluate cryotherapy as a therapeutic option for pain prevention after endodontic treatment with and without foraminal enlargement, in patients with asymptomatic apical periodontitis.120 teeth of patien
Externí odkaz:
https://doaj.org/article/0cd842891b62414c8d2215a47ee8a244
Autor:
Ricardo Machado, Guilherme Moreira, Daniel Comparin, Arthur Pimentel Barroso, Jaqueline Nascimento, Caio Cézar Randi Ferraz, Sérgio Aparecido Ignácio, Lucas da Fonseca Roberti Garcia, Rodrigo Rodrigues Amaral, David Shadid, Ulisses Xavier da Silva Neto
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Objectives This prospective randomized multicenter clinical trial (PRMCT) investigated postoperative pain after single-visit root canal treatments in teeth affected by pulp necrosis (PN), and asymptomatic apical periodontitis (AAP) (with api
Externí odkaz:
https://doaj.org/article/8debc50dbb184e608c1c9226ab0dc329
Autor:
Alessandra Timponi Goes Cruz, Adriane Antoniw Klemz, Edvaldo Antônio Ribeiro Rosa, Fabiana Soares Grecca, Bianca Mattos, Lucila Piasecki, Ricardo Machado, Sérgio Aparecido Ignácio, Ulisses Xavier da Silva Neto
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract This in vitro study evaluated the bacterial reduction provided by the EndoActivator (EA), Easy Clean (EC), passive ultrasonic irrigation (PUI), and XP-Endo Finisher. Eight-four mesial roots of mandibular first molars were instrumented, inocu
Externí odkaz:
https://doaj.org/article/a099947fdd7043999a106e95e906c562
Autor:
Ricardo Machado, Gabriel Filipe Pamplona, Claudemir de Souza Júnior, Jaqueline Nascimento, Eduardo Donato Eing Elgelke Back, Daniel Comparin, Sérgio Aparecido Ignácio, Stella Maria Glaci Reinke, Ana Cristina Kovalik, Ulisses Xavier da Silva Neto
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract The aim of this observational clinical study (OCS) was to determine the clinical anatomical diameter (CAD) in several dental groups, thus correlating them with gender, age, tooth/canal and pulpoperiradicular diagnosis. Three-hundred fifty-ni
Externí odkaz:
https://doaj.org/article/ec74f80047b940c5bb524662fa257334
Autor:
Luiz Fernando Fariniuk, Marco Antonio Diniz Azevedo, Everdan Carneiro, Vânia Portela Ditzel Westphalen, Lucila Piasecki, Ulisses Xavier da Silva Neto
Publikováno v:
Indian Journal of Dental Research, Vol 28, Iss 4, Pp 400-405 (2017)
Introduction: The effectiveness of ProTaper Universal and ProTaper Retreatment rotary instruments was compared to the Hedström files in the removal of filling material from root canals. Materials and Methods: Thirty-six extracted human mandibular pr
Externí odkaz:
https://doaj.org/article/ad72c51891984e9aba31f0274ea11af0
Autor:
Ricardo MACHADO, Ulisses Xavier da SILVA NETO, Everdan CARNEIRO, Luiz Fernando FARINIUK, Vania Portela Ditzel WESTPHALEN, Rodrigo Sanches CUNHA
Publikováno v:
Journal of Applied Oral Science, Vol 22, Iss 1, Pp 22-28 (2014)
Objective: To analyze possible correlations among tubular dentine cement penetration, adhesiveness and apical leakage in fillings performed with gutta percha and an endodontic cement based on epoxy amine resin. Material and Methods: Sixty similar, ex
Externí odkaz:
https://doaj.org/article/bcbb2b7118894b30a891ed30a966201c
Autor:
Ricardo Machado, Ulisses Xavier da Silva Neto, Sergio Aparecido Ignacio, Rodrigo Sanches Cunha
Publikováno v:
Brazilian Oral Research, Vol 27, Iss 4, Pp 331-335 (2013)
The aim of this paper was to evaluate a possible correlation between obturation limits and leakage. Thirty-six extracted human mandibular incisors were used, characterized by straight and single canals, non-anatomical complexities, absence of previou
Externí odkaz:
https://doaj.org/article/ca1420bf139b43e8818de42a818c488b
Autor:
Roberta Kochemborger Scarparo, Fabiane Canali, Vinicio Hidemitsu Goto Hirai, Ulisses Xavier da Silva Neto, Carolina Bender Hoppe, Fabiana Soares Grecca
Publikováno v:
Brazilian Journal of Oral Sciences, Vol 10, Iss 4 (2015)
Aim: To clarify the influence of 5.25% sodium hypochlorite disinfection of gutta-percha cones on leakage and to compare the outcomes of two sealability assessment methodologies (fluid filtration and dye penetration methods). Methods: Thirty teeth wer
Externí odkaz:
https://doaj.org/article/5db584f6060e454182b6a05f95125b3e
Publikováno v:
Journal of Applied Oral Science, Vol 11, Iss 1, Pp 27-33 (2003)
Avaliou-se, in vitro, a capacidade seladora, do MTA-Angelus, ProRoot-MTA, Super-EBA e MBP-c, quando utilizados para selar perfurações na região de furca de molares humanos extraídos; quando aplicados isoladamente ou em associação com uma matriz
Externí odkaz:
https://doaj.org/article/05ad09218baa4ccbbdb712ef8ef9c606
Autor:
Ulisses Xavier da Silva Neto
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Foi analisada a infiltração coronária, in vitro, de diferentes cimentos endodônticos resinosos (AH26, AH Plus, EndoREZ e o cimento experimental MBP). Utilizaram-se sessenta e quatro dentes pré-molares inferiores humanos unirradiculados extraído