Guilherme Carpena Lopes
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Explore the profile of Guilherme Carpena Lopes including associated specialties, affiliations and a list of published articles.
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40
Citations
276
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Recent Articles
1.
Floriani F, Jurado C, Madhu N, Lackey M, Azpiazu-Flores F, Lopes G
Dent J (Basel)
. 2024 Nov;
12(11).
PMID: 39590400
Background: This study aimed to evaluate the color stability of bulk-fill flowable resin composites with 2 difference shades at baseline and after artificial aging. Methods: Disk-shaped specimens (Ø10 × 4...
2.
Bonding of Composite Cements Containing 10-MDP to Zirconia Ceramics Without Dedicated Ceramic Primer
Ramos R, Mercelis B, Ahmed M, Peumans M, Lopes G, Van Meerbeek B
J Adhes Dent
. 2024 May;
26():135-145.
PMID: 38771025
Purpose: To measure zirconia-to-zirconia microtensile bond strength (µTBS) using composite cements with and without primer. Materials And Methods: Two Initial Zirconia UHT (GC) sticks (1.8x1.8x5.0 mm) were bonded using four...
3.
Floriani F, Coelho N, de Azevedo Linhares L, Stolf S, Lopes G
Case Rep Dent
. 2024 Apr;
2024:5572481.
PMID: 38560367
This case report details the esthetic rehabilitation of a 32-year-old male patient suffering from sleep bruxism, primarily manifesting as a fracture and significant loss of tooth structure in the anterior...
4.
Floriani F, Jurado C, Abuhammoud S, Vargas M, Fischer N, Rojas-Rueda S, et al.
Dent J (Basel)
. 2024 Mar;
12(3).
PMID: 38534286
Background: We compared the repeatability of the shade determination of resin composite restorations and acrylic teeth in light and darker shades at baseline and after an aging process through two...
5.
Chrispim B, Pottmaier L, Moreira J, Bernardon J, Lopes G
Gen Dent
. 2023 Oct;
71(6):56-60.
PMID: 37889245
The use of dental ceramics on anterior teeth is associated with predictable and long-lasting esthetic results. However, treatment on darkened substrates is challenging. Various conservative options, including ceramic veneers, are...
6.
Floriani F, Lopes G, Cabrera A, Duarte W, Zoidis P, Oliveira D, et al.
Eur J Dent
. 2023 Jan;
17(4):964-973.
PMID: 36716787
This article compares the accuracy of intraoral scanners (IOSs) used in the digital impression of full arches to fabricate implant-supported complete prostheses. This study followed the Preferred Reporting Items for...
7.
Dos Santos G, Cardoso I, Suzin S, Ballarin A, Lopes G, Teixeira C
Clin Oral Investig
. 2021 Jan;
25(6):4125-4135.
PMID: 33392804
Objectives: To assess the influence of different sealers used in root canal filling, in terms of bond strength (BS) to dentin, after restoration of weakened roots using resin composite (RC)...
8.
Effect of grape seed extract-containing phosphoric acid formulations on bonding to enamel and dentin
Paludo T, Marcondes M, Souto A, Lopes G, Loguercio A, Spohr A
Braz Oral Res
. 2019 Oct;
33:e098.
PMID: 31664361
The aim was to evaluate the effect of 2% grape seed extract (GSE) containing phosphoric acid (PhA) on the bond strength to enamel and dentin. The control group was 37%...
9.
Linhares L, Pottmaier L, Lopes G
Eur J Dent
. 2018 Jul;
12(2):191-198.
PMID: 29988214
Objective: The purpose of the study was to compare the fracture resistance of ceramic veneers and composite resin veneers with and without dental preparation. Materials And Methods: Forty freshly extracted...
10.
Salamoni Sinhori B, Andrada M, Lopes G, Monteiro Junior S, Baratieri L
Int J Biomater
. 2017 Apr;
2017:2078526.
PMID: 28424734
The polishing step of teeth preparations for crowns is a step often performed, so that there is an increased time during the clinical procedure. The aim of this study is...