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Dive into the research topics where Denise Ferracioli Oda is active.

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Featured researches published by Denise Ferracioli Oda.


Brazilian Dental Journal | 2013

Influence of Volume and Activation Mode on Polymerization Shrinkage Forces of Resin Cements

Sérgio Kiyoshi Ishikiriama; Rafael Massunari Maenosono; Denise Ferracioli Oda; Juan Fernando Ordoñéz-Aguilera; Linda Wang; Rafael Francisco Lia Mondelli

The concern with the polymerization shrinkage of restorative resin composites also applies to resin cements. The aim of this study was to evaluate the influence of volume and polymerization mode on forces generated during polymerization shrinkage (FGPS) of resin cements. Two light-cured resin cements--Variolink II (VL; Ivoclar Vivadent) and Nexus 3 (NX; Kerr)--and two self-cured resin cements - Multilink (ML; Ivoclar Vivadent) and Cement Post (CP; Angelus) - were inserted between two rectangular steel bases (6x2 mm) with distance set at 0.1, 0.3 and 0.5 mm, establishing a variation of volume. These steel bases were attached to a universal test machine with 50 kg load cell and forces (N) were registered for 10 min. Values of maximum forces generated by each material were subjected to two-way ANOVA and Tukeys test for individual comparisons (α=0.05). VL, NX and CP developed increasing FGPS as the volume of material increased, while ML presented the opposite behavior. It may be concluded that higher volume increases FGPS even with a concomitant decrease of C-factor, unless the resin cements present lower force generation rates as a function of time in combination with a low C-factor, resulting in stress relief and consequently lower values of FGPS.


RGO - Revista Gaúcha de Odontologia | 2016

Influence of the instrument used for cervical preflaring on the precision of 2 Eletronic Apex Locators

Bruno Martini Guimarães; Talita Tartari; Samuel Lucas Fernandes; Denise Ferracioli Oda; Clovis Monteiro Bramante; Marco Antonio Hungaro Duarte

ABSTRACT ObjectiveThis study was aimed at evaluating the influence of cervical preflaring using LA-Axxes No. 1 bur (SybronEndo, Glendora, USA) or S1 and SX ProTaper files (Dentsply Maillefer, Ballaigues, Switzerland) on the accuracy of the Electronic Apex Locators (EALs): Root ZX mini (J. Morita Corporation, Tokyo, Japan), and Joypex 5 (Denjoy, Changsha, China).MethodsThirty mandibular incisors were accessed, and the root canal length (RCL) was determined with a K-file #15, with the aid of a st ereo microscope. Afterwards, the specimens were divided into 2 groups (n = 15) referring to the cervical preflaring with LA-Axxess or ProTaper files. The teeth were embedded in alginate and the RCL was determined by the EALs before and after preflaring. Data were classified into: accurate, if the difference in RCL measurement were ≤0.05 mm; and inaccurate, if the difference were >0.5 mm or beyond the RCL.ResultsMcNemars test ( α 0.05) af ter the cervical preflaring, regardless of the used instrument. ConclusionThe preflaring procedure increased the number of accurate measurements for both EALs, with statistical difference for Joypex 5 w hen the preflaring was performed with LA-Axxess. However, after the cervical preflaring, the EALs showed similar accuracy, regardless of the used instrument.Indexing terms: Dental instruments. Endodontics. Odontometry.


International Endodontic Journal | 2017

Mixture of alkaline tetrasodium EDTA with sodium hypochlorite promotes in vitro smear layer removal and organic matter dissolution during biomechanical preparation.

Talita Tartari; Denise Ferracioli Oda; Rafaela Fernandes Zancan; T.L. da Silva; I. G. de Moraes; M. A. H. Duarte; Clovis Monteiro Bramante


RSBO | 2017

Sealing ability of materials used as protective cervical barrier in internal tooth bleaching

Juan Fernando Ordoñéz-Aguilera; Rafael Massunari Maenosono; Denise Ferracioli Oda; Heitor Marques Honório; Rafael Francisco Lia Mondelli; Sérgio Kiyoshi Ishikiriama


Salusvita | 2016

Smear layer na endodontia, preservar ou remover?

Denise Ferracioli Oda; Talita Tartari; Rafael Massunari Maenosono; Marco Antonio Hungaro Duarte; Ivaldo Gomes de Moraes; Clovis Monteiro Bramante; Rodrigo Ricci Vivan


Salusvita | 2015

InfluêncIa do perborato de sódIo na desadaptação margInal de tampões cervIcaIs confeccIonados com dIferentes materIaIs

Denise Ferracioli Oda; Rafael Massunari Maenosono; Talita Tartari; Rafaela Feranades Zancan; Celso Kenji Nishiyama; Ivaldo Gomes de Moraes; Fernanda Gomes de Moraes


Salusvita | 2015

Seladores coronários temporários usados em endodontia: revisão de literatura

Rafaela Fernandes Zancan; Denise Ferracioli Oda; Talita Tartari; Jussaro Alves Duque; Ivaldo Gomes de Moraes; Marco Antonio Hungaro Duarte; Rodrigo Ricci Vivan


Archive | 2015

Orthodontic treatment finishing with minimally invasive resin composite veneers Finalização de tratamento ortodôntico facetas de resina composta minimamente invasivas

Rafael Massunari Maenosono; Carla Müller Ramos; Letícia Ferreira de Freitas Brianezzi; Denise Ferracioli Oda; Lia Mondelli; Sérgio Kiyoshi Ishikiriama


Archive | 2015

SeladoreS CoronárioS TemporárioS uSadoS em endodonTia: reviSão de liTeraTura Temporary Coronary Sealers used in Endodontics: Literature Review

Rafaela Fernandes Zancan; Denise Ferracioli Oda; Talita Tartari; Alves Duque; Ivaldo Gomes de Moraes; Marco Antonio Hungaro Duarte; Rodrigo Ricci Vivan


Full dent. sci | 2015

Tratamento estético de diastemas múltiplos com facetas pelo sistema CAD-CAM

Rafael Massunari Maenosono; Laís Karine Pereira Martins; Érica Delalibera Silva; Denise Ferracioli Oda; Bella Luna Colombini Ishikiriama; Sérgio Kiyoshi Ishikiriama

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Talita Tartari

University of São Paulo

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