Adhesion of individually formed fiber post adhesively luted with flowable short fiber composite

Suni, Anton O.; Lassila, Lippo; Tuokko, Juha; Garoushi, Sufyan; Vallittu, Pekka K.

doi:10.1080/26415275.2023.2209593

Cited by 4 publications

(4 citation statements)

References 33 publications

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“…In existing literature, no previous studies have evaluated effect of EverX Flow on fracture resistance of restored primary incisors with post and core system. However, the outcomes of this study were partly supported by Fráter et al, 2021a , Lassila et al, 2020a , and Suni et al (2023) studies, where application of EverX Flow as core or post-luting material improved fracture resistance of restored incisors.…”

Section: Discussionmentioning

confidence: 55%

“…Recently, EverX Flow (GC Dental Corp., Tokyo, Japan) is a flowable version of SFRCs that can be used in limited spaces, such as root canals ( Alshabib et al, 2022 ). The application of EverX Flow with fiber post improved fracture behavior of restored bovine or human incisors ( Suni et al, 2023 , Uctasli et al, 2021 ). Accordingly, the application of EverX Flow could improve resistance of restored primary incisors to fracture.…”

Section: Introductionmentioning

confidence: 99%

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Effects of glass fibers reinforced and non-reinforced composite resin on fracture behavior of severely destructed primary incisors and restored with post and core system

El Agamy

2024

The Saudi Dental Journal

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Section: Discussionmentioning

confidence: 55%

Section: Introductionmentioning

confidence: 99%

Effects of glass fibers reinforced and non-reinforced composite resin on fracture behavior of severely destructed primary incisors and restored with post and core system

El Agamy

2024

The Saudi Dental Journal

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“…Interestingly, recent study by Suni et al . reported that the use of commercial flowable light-cured SFRC (everX Flow) as luting resin with endodontic fiber posts proved to be a encouraging technique to improve the interface adhesion ( 35 ). According to their findings, SFRC has higher bond strength values (23.5 MPa) than conventional dual-cure luting resin (G-CEM LinkForce) values (12.5 MPa).…”

Section: Discussionmentioning

confidence: 99%

Assessing the Efficacy of Novel Fiber-Reinforced Dual-Cure Luting Resins

Lassila,

Garoushi,

Mangoush

et al. 2024

J Clin Exp Dent

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Background Dual-cure resin-based luting materials are increasingly favored in clinical applications due to their capacity to establish a strong bond with natural tooth structure and restorations. This study aimed to examine certain physical and handling characteristics of newly developed experimental dual-cure luting resins reinforced with short fibers (SFRCs) and compare them with commercially available dual-cure luting resins. Material and Methods Seven dual-cure luting materials were tested (Relyx Ultimate, Duo-Link, eCEMENT, Variolink Esthetic, G-CEM LinkForce, experimental SFRC1, experimental SFRC2). Fourier transform infrared spectroscopy (FTIR) was utilized to determine the degree of monomer conversion (DC%) in the self and light-curing protocol. A rotating disk rheometer measured viscosity at room temperature (22°C) and simulated mouth temperature (35°C). Fracture toughness, flexural strength, and flexural modulus were evaluated using a 3-point bending test. Each luting resin was subjected to the examination of its surface microstructure using scanning electron microscopy (SEM). Analysis of variance (ANOVA) at a significance level of ( p = 0.05) was conducted to analyze data. Results It was revealed that DC% of the tested dual-cure resins was significantly ( p < 0.05) affected by the curing mode, the dual-cure SFRC2 having the highest and Relyx having the lowest DC (64%, and 41% respectively). The viscosity of all tested materials decreased with increasing temperature. SFRC2 demonstrated the highest fracture toughness (2.3 MPa m1/2), while Relyx Ultimate, Duo-Link, and eCEMENT exhibited the lowest values (≈ 1 MPa m1/2)( p < 0.05). Both SFRCs and G-CEM link-force exhibited the highest flexural strength values, and SFRCs resulted in the highest flexural modulus values ( p <0.05). Conclusions The experimental fiber-reinforced dual-cure luting resins exhibited superior DC%, fracture toughness, and flexural properties, yet, SFRC2 showed the highest viscosity at elevated temperature. These results highlight the capability of short fiber reinforcement to enhance the mechanical properties of dual-cured resin-based luting materials without compromising handling characteristics. Key words: Dual-cure luting resin; short fibers; degree of conversion; viscosity; fracture toughness; flexural properties.

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“…Surface properties of biomaterials obviously can be analyzed not only by MSI methods, but many others can also serve in this field. A typical example could be given: atomic force microscopy (AFM) [ 1 , 2 ], Raman spectroscopy [ 3 , 4 ], X-ray photoelectron spectroscopy (XPS) [ 5 , 6 ], energy dispersive X-ray spectroscopy (EDX) [ 7 , 8 ], Fourier transform infrared spectroscopy (FT-IR) [ 9 , 10 ] or scanning electron microscopy (SEM) [ 11 , 12 , 13 ]. In fact, several of the above-mentioned methods are simultaneously used to obtain reliable results.…”

Section: Introductionmentioning

confidence: 99%

Mass Spectrometry Imaging of Biomaterials

Kret,

Bodzon-Kulakowska,

Drabik

et al. 2023

Materials

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The science related to biomaterials and tissue engineering accounts for a growing part of our knowledge. Surface modifications of biomaterials, their performance in vitro, and the interaction between them and surrounding tissues are gaining more and more attention. It is because we are interested in finding sophisticated materials that help us to treat or mitigate different disorders. Therefore, efficient methods for surface analysis are needed. Several methods are routinely applied to characterize the physical and chemical properties of the biomaterial surface. Mass Spectrometry Imaging (MSI) techniques are able to measure the information about molecular composition simultaneously from biomaterial and adjacent tissue. That is why it can answer the questions connected with biomaterial characteristics and their biological influence. Moreover, this kind of analysis does not demand any antibodies or dyes that may influence the studied items. It means that we can correlate surface chemistry with a biological response without any modification that could distort the image. In our review, we presented examples of biomaterials analyzed by MSI techniques to indicate the utility of SIMS, MALDI, and DESI—three major ones in the field of biomaterials applications. Examples include biomaterials used to treat vascular system diseases, bone implants with the effects of implanted material on adjacent tissues, nanofibers and membranes monitored by mass spectrometry-related techniques, analyses of drug-eluting long-acting parenteral (LAPs) implants and microspheres where MSI serves as a quality control system.

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Adhesion of individually formed fiber post adhesively luted with flowable short fiber composite

Cited by 4 publications

References 33 publications

Effects of glass fibers reinforced and non-reinforced composite resin on fracture behavior of severely destructed primary incisors and restored with post and core system

Effects of glass fibers reinforced and non-reinforced composite resin on fracture behavior of severely destructed primary incisors and restored with post and core system

Assessing the Efficacy of Novel Fiber-Reinforced Dual-Cure Luting Resins

Mass Spectrometry Imaging of Biomaterials

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