prikaz prve stranice dokumenta Mechanical Properties and Ion Release from Fibre-Reinforced Glass Ionomer Cement
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Mechanical Properties and Ion Release from Fibre-Reinforced Glass Ionomer Cement
Polymers, 16 (2024), 5; 607. https://doi.org/10.3390/polym16050607
Ivica, Anja; Šalinović, Ivan; Jukić Krmek, Silvana; Garoushi, Sufyan; Lassila, Lippo; Säilynoja, Eija; Miletić, Ivana

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Ivica, A., Šalinović, I., Jukić Krmek, S., Garoushi, S., Lassila, L., Säilynoja, E. i Miletić, I. (2024). Mechanical Properties and Ion Release from Fibre-Reinforced Glass Ionomer Cement. Polymers, 16. (5). doi: 10.3390/polym16050607

Ivica, Anja, et al. "Mechanical Properties and Ion Release from Fibre-Reinforced Glass Ionomer Cement." Polymers, vol. 16, br. 5, 2024. https://doi.org/10.3390/polym16050607

Ivica, Anja, Ivan Šalinović, Silvana Jukić Krmek, Sufyan Garoushi, Lippo Lassila, Eija Säilynoja i Ivana Miletić. "Mechanical Properties and Ion Release from Fibre-Reinforced Glass Ionomer Cement." Polymers 16, br. 5 (2024). https://doi.org/10.3390/polym16050607

Ivica, A., et al. (2024) 'Mechanical Properties and Ion Release from Fibre-Reinforced Glass Ionomer Cement', Polymers, 16(5). doi: 10.3390/polym16050607

Ivica A, Šalinović I, Jukić Krmek S, Garoushi S, Lassila L, Säilynoja E, i sur.. Mechanical Properties and Ion Release from Fibre-Reinforced Glass Ionomer Cement. Polymers [Internet]. 23.02.2024. [pristupljeno 16.11.2024.];16(5). doi: 10.3390/polym16050607

A. Ivica, et al., "Mechanical Properties and Ion Release from Fibre-Reinforced Glass Ionomer Cement", Polymers, vol. 16, br. 5, Veljača 2024. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:127:869506. [Citirano: 16.11.2024.]

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Podaci o radu
Naslov (engleski)Mechanical Properties and Ion Release from Fibre-Reinforced Glass Ionomer Cement
AutorAnja Ivica
AutorIvan Šalinović
AutorSilvana Jukić Krmek
AutorSufyan Garoushi
AutorLippo Lassila
AutorEija Säilynoja
AutorIvana Miletić
Autorova ustanova(Klinički bolnički centar Zagreb)
Autorova ustanovaSveučilište u Zagrebu
Stomatološki fakultet
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Dentalna medicina
Endodoncija i restaurativna dentalna medicina
Sažetak (engleski)
The aim of this study was to compare the mechanical properties and ion release from a commercially available resin-modified glass ionomer cement to a formulation reinforced by the addition of short glass fibres at various percentages. Methods: Three experimental groups were prepared by adding a mass ratio of 10%, 15% and 20% of short glass fibres to the powder portion of the cement from a capsule (GC Fuji II LC), while the control group contained no fibres. Microhardness (n = 12), fracture toughness, and flexural, compressive and diametral tensile strength (n = 8) were evaluated. To study ion release, readings were obtained utilising fluoro-selective and calcium-selective electrodes after 24 h, 7 days and 30 days (n = 12). The spatial distribution of fibres within the material was evaluated through scanning electron microscopy. The data were analysed using one-way ANOVA with a Bonferroni adjustment. Results: The findings suggest that elevating fibre weight ratios to 20 wt% results in improved mechanical properties (p < 0.05) in microhardness, flexural strength, diametral tensile strength and fracture toughness. In terms of ion release, a statistically significant difference (p < 0.001) was observed between the groups at the conclusion of 24 h and 7 days, when the fluoride release was much higher in the control group. However, after 30 days, no significant distinction among the groups was identified (p > 0.05). Regarding calcium release, no statistically significant differences were observed among the groups at any of the evaluated time points (p > 0.05). SEM showed the fibres were homogeneously incorporated into the cement in all experimental groups. Conclusions: Resin-modified glass ionomer enhanced with short glass fibres at a weight loading of 20% showcased the most favourable mechanical properties while concurrently maintaining the ability to release fluoride and calcium after a 30-day period.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPolymers
Brojčani podacivol. 16, br. 5, 607
e-ISSN2073-4360
DOIhttps://doi.org/10.3390/polym16050607
URN:NBNurn:nbn:hr:127:869506
Datum objave publikacije2024-02-23
URL dokumentahttps://www.mdpi.com/2073-4360/16/5/607
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2024-06-28 10:31:28