prikaz prve stranice dokumenta Assessment of the Impact of the Addition of Nanoparticles on the Properties of Glass–Ionomer Cements
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Assessment of the Impact of the Addition of Nanoparticles on the Properties of Glass–Ionomer Cements
Materials, 13 (2020), 2; 276. https://doi.org/10.3390/ma13020276
Gjorgievska, Elizabeta; Nicholson, John W.; Gabrić, Dragana; Guclu, Zeynep Asli; Miletić, Ivana; Coleman, Nichola J.

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Gjorgievska, E., Nicholson, J. W., Gabrić, D., Guclu, Z. A., Miletić, I. i Coleman, N. J. (2020). Assessment of the Impact of the Addition of Nanoparticles on the Properties of Glass–Ionomer Cements. Materials, 13. (2). doi: 10.3390/ma13020276

Gjorgievska, Elizabeta, et al. "Assessment of the Impact of the Addition of Nanoparticles on the Properties of Glass–Ionomer Cements." Materials, vol. 13, br. 2, 2020. https://doi.org/10.3390/ma13020276

Gjorgievska, Elizabeta, John W. Nicholson, Dragana Gabrić, Zeynep Asli Guclu, Ivana Miletić i Nichola J. Coleman. "Assessment of the Impact of the Addition of Nanoparticles on the Properties of Glass–Ionomer Cements." Materials 13, br. 2 (2020). https://doi.org/10.3390/ma13020276

Gjorgievska, E., et al. (2020) 'Assessment of the Impact of the Addition of Nanoparticles on the Properties of Glass–Ionomer Cements', Materials, 13(2). doi: 10.3390/ma13020276

Gjorgievska E, Nicholson JW, Gabrić D, Guclu ZA, Miletić I, Coleman NJ. Assessment of the Impact of the Addition of Nanoparticles on the Properties of Glass–Ionomer Cements. Materials [Internet]. 08.01.2020. [pristupljeno 15.11.2024.];13(2). doi: 10.3390/ma13020276

E. Gjorgievska, J. W. Nicholson, D. Gabrić, Z. A. Guclu, I. Miletić i N. J. Coleman, "Assessment of the Impact of the Addition of Nanoparticles on the Properties of Glass–Ionomer Cements", Materials, vol. 13, br. 2, Siječanj 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:127:258088. [Citirano: 15.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:127:258088
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Podaci o radu
Naslov (engleski)Assessment of the Impact of the Addition of Nanoparticles on the Properties of Glass–Ionomer Cements
AutorElizabeta Gjorgievska
AutorJohn W. Nicholson
AutorDragana Gabrić
AutorZeynep Asli Guclu
AutorIvana Miletić
AutorNichola J. Coleman
Autorova ustanova(Klinički bolnički centar Zagreb)
Autorova ustanovaSveučilište u Zagrebu
Stomatološki fakultet
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Dentalna medicina
Sažetak (engleski)
The aim of the study was to evaluate the effects of incorporation of Al2O3, ZrO2 and TiO2 nanoparticles into glass–ionomer cements (GICs). Two different GICs were used in the study. Four groups were prepared for each material: the control group (without nanoparticles) and three groups modified by the incorporation of nanoparticles at 2, 5 or 10 wt %, respectively. Cements were mixed and placed in moulds (4 mm × 6 mm); after setting, the samples were stored in saline (one day and one week). Compressive strengths were measured and the morphology of the fractured surfaces was analyzed by scanning electron microscopy. The elements released into the storage solutions were determined by Inductively coupled plasma-optical emission spectrometry (ICP-OES). Addition of nanoparticles was found to alter the appearance of cements as examined by scanning electron microscopy. Compressive strength increased with the addition of ZrO2 and especially TiO2 nanoparticles, whereas the addition of Al2O3 nanoparticles generally weakened the cements. The ion release profile of the modified cements was the same in all cases. The addition of Al2O3, ZrO2 and TiO2 nanoparticles into GICs is beneficial, since it leads to reduction of the microscopic voids in the set cement. Of these, the use of ZrO2 and TiO2 nanoparticles also led to increased compressive strength. Nanoparticles did not release detectable levels of ions (Al, Zr or Ti), which makes them suitable for clinical use.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaMaterials
Brojčani podacivol. 13, br. 2, 276
e-ISSN1996-1944
DOIhttps://doi.org/10.3390/ma13020276
URN:NBNurn:nbn:hr:127:258088
Datum objave publikacije2020-01-08
URL dokumentahttps://www.mdpi.com/1996-1944/13/2/276
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2022-11-11 10:10:13