Investigation of the degree of monomer conversion in dental composites through various methods: an in vitro study

Basit Öğe Kaydı
dc.contributor.authorÜçüncü, Musa Kazım
dc.contributor.authorÇeliksöz, Özge
dc.contributor.authorŞen, Emine
dc.contributor.authorYücel, Yasemin Yücel
dc.contributor.authorDinç, Bircan
dc.date.accessioned2024-07-08T13:40:11Z
dc.date.available2024-07-08T13:40:11Z
dc.date.issued2024en_US
dc.departmentFakülteler, Diş Hekimliği Fakültesi, Restoratif Diş Tedavisi Ana Bilim Dalıen_US
dc.description.abstractThe degree of monomer conversion (DC) values of three different dental composites were examined using three different methods: surface microhardness (ratio of bottom/top), Fourier-transform infrared (FT-IR), and differential scanning calorimetry (DSC). Two of the dental composites included in the study were nanohybrid (Dentsply Neo Spectra ST HV and Omnichroma), and one was a microhybrid-labeled newly marketed composite containing nanoparticles (Dentac Myra). Composite discs were prepared according to the methodology for all methods and analyzed (2 mm thickness x 5 mm diameter). Surface microhardness values were measured in Vickers Hardness Number (VHN), while FT-IR and DSC values were obtained in percentage (%). Significant differences were observed in both bottom/top surface microhardness values and DC values obtained from FT-IR. However, there was no statistical difference in the ratio of bottom/top microhardness values. Neo Spectra ST HV exhibited superior performance in both microhardness and monomer conversion compared to the other two composites. Newly marketed Myra showed values close to Omnichroma. It was found that the values obtained by the DSC method were parallel to those obtained by FT-IR. In conclusion, the structure of dental composites leads to different mechanical properties. Additionally, DSC measurements and FTIR spectra were found to be complementary techniques for characterizing monomer conversion values.en_US
dc.identifier.citationÜçüncü, M. K., Çeliksöz, Ö., Şen, E., Yücel, Y. Y., Dinç, B. (2024). Investigation of the degree of monomer conversion in dental composites through various methods: an in vitro study. Applied Sciences - Basel, 14(11). 10.3390/app14114406en_US
dc.identifier.issn2076-3417
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-85195909919
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://hdl.handle.net/20.500.12939/4733
dc.identifier.volume14en_US
dc.identifier.wosWOS:001245451600001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÜçüncü, Musa Kazım
dc.institutionauthorŞen, Emine
dc.institutionauthorYücel, Yasemin Yücel
dc.language.isoen
dc.relation.ispartofApplied Sciences - Basel
dc.relation.isversionof10.3390/app14114406en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDental compositeen_US
dc.subjectDegree of conversionen_US
dc.subjectDifferential scanning calorimeteren_US
dc.subjectMonomeren_US
dc.subjectNanohybriden_US
dc.subjectSurface microhardnessen_US
dc.titleInvestigation of the degree of monomer conversion in dental composites through various methods: an in vitro study
dc.typeArticle

Dosyalar

Lisans paketi
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Diş Hekimliği Fakültesi Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu