Výsledky vyhledávání - "Pedro Paulo A.C. Albuquerque"

Microhardness, Color Stability and Microstructural Analysis of Prefabricated Composite Resin Veneers

Autor: Ezequias Costa Rodrigues Junior, Pedro Paulo A.C. Albuquerque, Carlos Eduardo Francci, Marina Barreto Pereira Moreno, A.C. Nishida

Publikováno v: Journal of Health Sciences. 21:284-289

The aim of the work was to determine Knoop microhardness (KH), color stability (ΔE00) and microstructure of prefabricated composite resin veneers (PCRVs). Two PCRVs systems (Componeer Brilliant New Generation, Coltene, Altstätten, Switzerland; and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c5d2ec2d64b4ab45f30d8e069aff746
https://doi.org/10.17921/2447-8938.2019v21n3p284-289

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Effect of an acidic sodium salt on the polymerization behavior of self-adhesive resin cements formulated with different adhesive monomers

Autor: Pedro Paulo A.C. Albuquerque, Rafael R. Moraes, Leonardo Eloy Rodrigues Filho, Paulo Francisco Cesar, Luis Felipe Jochims Schneider, Ezequias Costa Rodrigues

Publikováno v: Dental Materials. 34:1359-1366

Objective To determine the influence of benzenesulfinic acid sodium salt 98% (BAS) and the activation mode on the polymerization behavior of experimental self-adhesive resin cements (SARCs) formulated with distinct self-etch methacrylates. Materials

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f98906ae821386f6cbe0b41971b420a
https://doi.org/10.1016/j.dental.2018.06.022

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Effect of monomer type on the C C degree of conversion, water sorption and solubility, and color stability of model dental composites

Autor: Luis Felipe Jochims Schneider, Carmem S. Pfeifer, Pedro Paulo A.C. Albuquerque, Allana Dutra Labruna Moreira, Lívia Rodrigues de Menezes, Andrea Soares Quirino da Silva Fonseca

Publikováno v: Dental Materials. 33:394-401

Objective This study has investigated the influence of BisGMA, BisEMA, BisEMA 30, and two UDMA-based monomers (UDMA and Fit 852), with TEGDMA as co-monomer, on the degree of conversion, water sorption, water solubility, and optical properties of expe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0074a184f665ba79b4b3665fa3d4c7a0
https://doi.org/10.1016/j.dental.2017.01.010

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Relative photon absorption determination and the influence of photoinitiator system and water content on C=C conversion, water sorption/solubility of experimental self-etch adhesives

Autor: Cristina Pereira Isolan, Pedro Paulo A.C. Albuquerque, Rafael R. Moraes, Luis Felipe Jochims Schneider, Camila Stofella Sodré

Publikováno v: International Journal of Adhesion and Adhesives. 63:152-157

The present study aimed to determine the influence of photoinitiator/co-initiator system and the water content on polymerization efficiency, water sorption and solubility of experimental self-etch adhesives; as well as to understand the relation betw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24fe806dd5b9bcedb6bf3fe2e2804f10
https://doi.org/10.1016/j.ijadhadh.2015.09.005

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O uso do gel de glicerina melhora a estabilidade de cor de resinas compostas?

Autor: Pedro Paulo A.C. Albuquerque, Mário Alexandre Coelho Sinhoreti, Julia Puppin Rontani, Luis Felipe Jochims Schneider, Marcus Vinicius Loureiro Bertolo

Publikováno v: Revista de Odontologia da UNESP v.47 n.4 2018
Revista de Odontologia da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Revista de Odontologia da UNESP, Issue: ahead, Published: 30 AUG 2018
Revista de Odontologia da UNESP, Volume: 47, Issue: 4, Pages: 256-260, Published: 30 AUG 2018
Revista de Odontologia da UNESP, Vol 47, Iss 4, Pp 256-260 (2018)

Resumo Introdução A camada superficial de resina composta não polimerizada, em função da presença do oxigênio, ocasiona problemas clínicos, como alteração de cor por absorção de pigmentos. Objetivo Determinar o efeito de diferentes técni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::100c66e3941ff8e467175038344be072
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-25772018000400256

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Prefabricated resin veneer: A case report of a simplified restorative technique

Autor: Carlos Eduardo Francci, A.C. Nishida, Pedro Paulo A.C. Albuquerque, Ezequias Costa Rodrigues, Camila Kiyohara, Marina Barreto Pereira Moreno

Publikováno v: Journal of Dental Research, Dental Clinics, Dental Prospects
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 12, Iss 2, Pp 140-145 (2018)

Background. The aim of this study was to describe the step-by-step procedures of clinical cases using prefabricated composite resin veneers (PCRVs), manufactured with the Brilliant New Generation composite resin (Coltene, Altstätten, Switzerland). D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b4a740e3439302e8cfa03135143e1f1
https://pubmed.ncbi.nlm.nih.gov/30087766

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Degree of Conversion, Depth of Cure, and Color Stability of Experimental Dental Composite Formulated with Camphorquinone and Phenanthrenequinone Photoinitiators

Autor: Pedro Paulo A.C. Albuquerque, Luis F. S. Schneider, Larissa Maria Cavalcante, Carmem S. Pfeifer, Marcusv. L. Bertolo

Publikováno v: Journal of Esthetic and Restorative Dentistry. 27:S49-S57

Purpose This study evaluated the applicability of 9,10-phenanthrenequinone (PQ) in experimental dental composites. Materials Camphorquinone (CQ), PQ, ethyl 4-N,N-dimethylaminobenzoate (EDMAB) and diphenyliodonium salt (DPI) were employed. A mixture o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fa7fe4f1d27a58ebcbe1febc7770f96
https://doi.org/10.1111/jerd.12131

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Influence of photoinitiator system and nanofiller size on the optical properties and cure efficiency of model composites

Autor: Pedro Paulo A.C. Albuquerque, Vinícius Esteves Salgado, Carmem S. Pfeifer, Larissa Maria Cavalcante, Rafael R. Moraes, Luis Felipe Jochims Schneider

Publikováno v: Dental Materials. 30:e264-e271

Objective To establish the relationship between photoinitiator system and nanofiller size on the optical properties and cure efficiency of model composites. Methods Model composites based on BisGMA/TEGDMA (60:40 mol%) were loaded with 40 wt% of 7 nm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3777b6a5b5418dc98778163013a80fdb
https://doi.org/10.1016/j.dental.2014.05.019

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Color stability, conversion, water sorption and solubility of dental composites formulated with different photoinitiator systems

Autor: Rafael R. Moraes, Pedro Paulo A.C. Albuquerque, Larissa Maria Cavalcante, Luis Felipe Jochims Schneider, Allana Dutra Labruna Moreira

Publikováno v: Journal of Dentistry. 41:e67-e72

Objectives The aim of this study was to formulate materials with high color stability and reduced degradation by using photoinitiator systems derived from phosphine oxides alternative to the traditional camphorquinone (CQ)/amine system. Methods Mater

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6885e2dff60584c3a32a0e56061affe2
https://doi.org/10.1016/j.jdent.2012.11.020

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