Research Article


DOI :10.26650/eor.20231079531   IUP :10.26650/eor.20231079531    Full Text (PDF)

The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin

Seçil Özkan AtaCanan AkayEmre Mumcu

Purpose: The aim of this study was to examine the flexural strength of acrylic resin base material incorporated with iron, copper, and titanium nanoparticles. Materials and Methods: Seventy bars of samples (65x10x2.5 mm3 ) were divided into seven groups. Acrylic samples were prepared according to the manufacturer’s instructions. Fe2O3, CuO and TiO2 nanoparticles were manually added in a proportion of 1wt% and 3wt% to the heat-polymerized acrylic resin. The Universal Testing Machine was used for 3-point flexural test of 5 mm/min force. ANOVA and Weibull analyses were used for the statistical analyses. Results: A statistical difference was found between the nanoparticle-added group and the control group. The highest mean value was observed for the 1wt % TiO2 added group, (84.99 MPa) and the lowest value was for the 3wt% CuO added group. (71.32MPa) (p<0,001) The 3wt % Fe2O3 and CuO added groups showed lower values than the control group. Conclusion: The incorporation of TiO2 nanoparticles into acrylic resin in a proportion of 1wt% increased the flexural strength values of the resins. Within the limitations, the nanoparticle addition to acrylic resins could improve the mechanical properties; however, when the percentage of nanoparticle addition increases, the flexural strength values of the acrylic resins decrease.

DOI :10.26650/eor.20231079531   IUP :10.26650/eor.20231079531    Full Text (PDF)

Akrilik Rezinlerin Metal Nanopartikülleri İlavesi Sonrası Eğilme Mukavemetinin Değerlendirilmesi

Seçil Özkan AtaCanan AkayEmre Mumcu

Amaç: Bu çalışmanın amacı, demir, bakır, titanyum nanopartikülleri eklenmiş ısı ile polimerize olan akrilik rezinin eğilme mukavemetini incelemektir. Gereç ve Yöntem: Üreticinin talimatlarına göre hazırlanmış yetmiş adet örnek (65x10x2.5 mm3 ) yedi gruba ayrıldı. Isı ile polimerize edilmiş akrilik rezine ağırlıkça %1 ve %3 oranında Fe2O3, CuO ve TiO2 nanopartiküleri manuel olarak eklendi. 3 noktalı eğilme testi için 5 mm/dk süreye ayarlanan Universal Test Cihazı kullanıldı. İstatistiksel analizler için ANOVA ve Weibull analizleri kullanıldı. Bulgular: Nanopartikül eklenen grup ile kontrol grubu arasında istatistiksel olarak fark bulundu. En yüksek ortalama değer ağırlıkça %1 TiO2 eklenen grup için (84.99 MPa) ve en düşük değer ağırlıkça %3 CuO eklenen grup için gözlendi. (71.32MPa) (p<0.001). Ağırlıkça %3 Fe2O3 ve CuO ilaveli gruplar kontrol grubuna göre daha düşük değerler gösterdi. Sonuç: Akrilik rezine TiO2 nanopartiküllerinin ağırlıkça %1 oranında katılması rezinlerin eğilme mukavemeti değerlerini arttırmıştır. Limitasyonlar dahilinde, akrilik rezinlere nanopartikül ilavesi mekanik özellikleri iyileştirebilir; ancak nanopartikül ilave yüzdesi arttığında akrilik rezinlerin eğilme mukavemeti değerleri düşmektedir.


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APA

Özkan Ata, S., Akay, C., & Mumcu, E. (2019). The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin. European Oral Research, 0(0), -. https://doi.org/10.26650/eor.20231079531


AMA

Özkan Ata S, Akay C, Mumcu E. The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin. European Oral Research. 2019;0(0):-. https://doi.org/10.26650/eor.20231079531


ABNT

Özkan Ata, S.; Akay, C.; Mumcu, E. The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin. European Oral Research, [Publisher Location], v. 0, n. 0, p. -, 2019.


Chicago: Author-Date Style

Özkan Ata, Seçil, and Canan Akay and Emre Mumcu. 2019. “The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin.” European Oral Research 0, no. 0: -. https://doi.org/10.26650/eor.20231079531


Chicago: Humanities Style

Özkan Ata, Seçil, and Canan Akay and Emre Mumcu. The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin.” European Oral Research 0, no. 0 (Oct. 2022): -. https://doi.org/10.26650/eor.20231079531


Harvard: Australian Style

Özkan Ata, S & Akay, C & Mumcu, E 2019, 'The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin', European Oral Research, vol. 0, no. 0, pp. -, viewed 5 Oct. 2022, https://doi.org/10.26650/eor.20231079531


Harvard: Author-Date Style

Özkan Ata, S. and Akay, C. and Mumcu, E. (2019) ‘The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin’, European Oral Research, 0(0), pp. -. https://doi.org/10.26650/eor.20231079531 (5 Oct. 2022).


MLA

Özkan Ata, Seçil, and Canan Akay and Emre Mumcu. The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin.” European Oral Research, vol. 0, no. 0, 2019, pp. -. [Database Container], https://doi.org/10.26650/eor.20231079531


Vancouver

Özkan Ata S, Akay C, Mumcu E. The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin. European Oral Research [Internet]. 5 Oct. 2022 [cited 5 Oct. 2022];0(0):-. Available from: https://doi.org/10.26650/eor.20231079531 doi: 10.26650/eor.20231079531


ISNAD

Özkan Ata, Seçil - Akay, Canan - Mumcu, Emre. The effects of metal nanoparticles incorporation on the mechanical properties of denture base acrylic resin”. European Oral Research 0/0 (Oct. 2022): -. https://doi.org/10.26650/eor.20231079531



TIMELINE


Submitted26.02.2022
Accepted07.07.2022
Published Online05.09.2022

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