Výsledky vyhledávání - "Fernando Seishim Hanashiro"

Dissertation/ Thesis

Avaliação in vitro das superfícies vestibulares desmineralizadas e restauradas com resina infiltrante

Publikováno v: Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.

Nos dias atuais, os pacientes tem uma grande preocupação com a estética dos dentes. Alterações de posicionamento é um exemplo de problema que o paciente tem interesse em resolver com o tratamento ortodôntico. No entanto, o próprio tratamento

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/23/23134/tde-13042013-120154/

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Dissertation/ Thesis

Avaliação in vitro do efeito do laser de CO2, associado ou não à aplicação tópica de flúor, na redução da desmineralização de superfícies radiculares

Autor: Fernando Seishim Hanashiro

Publikováno v: Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.

Estudos têm mostrado que a dentina pode ser modificada pelo laser pulsado de CO2 tornando-a um substrato mais ácido-resistente. Este estudo in vitro se propôs a avaliar o efeito do laser de CO2, associado ou não à aplicação tópica de flúor,

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/23/23134/tde-29092009-080932/

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Ultraviolet-C decontamination of a dental clinic setting: required amount of UV light

Autor: Maria Cecília Barbosa da Silveira Salvadori, Sergio Brossi Botta, Alessandra Cassoni, Fernando Seishim Hanashiro, W. W. R. Araujo, Fernanda de Sá Teixeira

Publikováno v: Brazilian Dental Science. 23

Viruses can spread to the environment, and it can be challenging to clear it. A direct approach to limit airborne transmission of pathogens in dental clinic offices is to inactivate viruses within a short time of their production and block the person

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b1a3924cbb33bc08125ac8068e2d584
https://doi.org/10.14295/bds.2020.v23i2.2275

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Influence of irradiation with Er:YAG laser on the shear bond strength of a resin cement to feldspathic ceramic - in vitro study

Autor: Fernando Seishim Hanashiro, M. C. Loffredo, W. C. de Souza-Zaroni, Michel Nicolau Youssef, W. Steagall Júnior

Publikováno v: Cerâmica, Volume: 61, Issue: 358, Pages: 244-250, Published: JUN 2015
Cerâmica, Vol 61, Iss 358, Pp 244-250 (2015)
Cerâmica v.61 n.358 2015
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP

Although several conventional surface treatments have been used on feldspathic ceramic, a few studies investigated the effects of the irradiation with Er: YAG laser using different parameters. The aim of this in vitro study was to evaluate the shear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cbaed48c5ef5997e32941eb77e1965b
https://doi.org/10.1590/0366-69132015613581882

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Adhesion to eroded dentin submitted to different surface treatments

Autor: Fernando Seishim Hanashiro, Thayanne Monteiro Ramos Oliveira, Thaysa Monteiro Ramos, Patricia Moreira de Freitas, Bruna Uglik Garbui

Publikováno v: Brazilian Dental Science. 17:40-47

Objective: This in vitro study measured the microshear bond strength (µSBS) of a composite resin to sound and artificially eroded dentin, submitted to surface treatment with diamond bur (DB) or Er,Cr:YSGG laser (L). Material and Methods: Bovine dent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9107594acadc73b26a3412d788a35637
https://doi.org/10.14295/bds.2014.v17i4.1029

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Influence of Aluminum Oxide Sandblasting Associated with Nd:YAG or Er:YAG Lasers on Shear Bond Strength of a Feldspathic Ceramic to Resin Cements

Autor: Stella da Silva Ferreira, Michel Nicolau Youssef, Miriam Lacalle Turbino, Wanessa Christine de Souza-Zaroni, Fernando Seishim Hanashiro

Publikováno v: Photomedicine and Laser Surgery. 28:471-475

This in vitro study evaluated the influence of the surface pretreatment of a feldspathic ceramic on the shear bond strength of two different resin cements.Although several conventional surface treatments have been used on feldspathic ceramic, few stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b17d18208e28a43ce8746a6d3c19ae95
https://doi.org/10.1089/pho.2009.2528

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Caries resistance of lased human root surface with 10.6 μm CO2 laser-thermal, morphological, and microhardness analysis

Autor: W. C. de Souza-Zaroni, Carolina Steiner-Oliveira, Marinês Nobre-dos-Santos, Michel Nicolau Youssef, Fernando Seishim Hanashiro, A. C. P. Freitas

Publikováno v: Laser Physics. 20:537-543

Although the cariostatic effects of CO2 laser on enamel have been shown, its effects on root surface demineralization remains uncertain. The objectives of this in vitro research was to establish safe parameters for a pulsed 10.6 μm CO2 laser and to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::debdbacb7353c9978ad23f965e88936d
https://doi.org/10.1134/s1054660x10030151

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