Comparative Evaluation of The Microhardness of Artificial Teeth of Various Composition
| dc.contributor.author | Ozer, Nazire Esra | |
| dc.date.accessioned | 2024-09-10T07:38:59Z | |
| dc.date.available | 2024-09-10T07:38:59Z | |
| dc.date.issued | 2023 | en_US |
| dc.department | Kapadokya Üniversitesi | |
| dc.description.abstract | Statement of the problem: To help physicians choose the right materials for treatment planning, it is necessary to investigate to the mechanical and physical characteristics of denture teeth made with new technology. Objective: This study aims to investigate the comparative microhard-ness of artificial teeth with different composition. Materials & Methods: A total of 96 specimens (n=32) were prepared us-ing three different types of artificial teeth (conventional polymethylmethacry-late, , and nanohybrid composite) (Group CA - Conventional PMMA, Group IS - Isosite Group DCL - double cross-linked acrylic). Surface hardness values were determined using a microhardness tester (Shimadzu HMV Corporation, Tokyo, Japan) with a load of 500 g and a dwell time of 15 seconds. Three inden-tations were obtained for each sample and the Vickers Hardness Number (VHN) was calculated and averaged. One-way analysis of variance (ANOVA) and post-hoc Tukey HSD tests were used for statistical analysis. The statistical significance level of the data was taken as ?=0.05. Results: The highest microhardness values were observed in Group IS (53.96 ± 8.5 VHN) and the lowest in Group CA (53.55±9.9 VHN). However, no statistically significant difference was found between the groups (P>0.05). Conclusions: For the durability and function of prosthetic rehabilita-tions performed by clinicians, the choice of artificial teeth should not be ig-nored, based on cost and accessibility criteria. | |
| dc.identifier.citation | Ozer, Nazire Esra., “Comparative Evaluation of The Microhardness of Artificial Teeth of Var-ious Composition”. Acta Stomatologica Cappadocia. 3;2 (December 2023): 76-85 | |
| dc.identifier.endpage | 85 | en_US |
| dc.identifier.issue | 2 | en_US |
| dc.identifier.startpage | 76 | en_US |
| dc.identifier.uri | https://doi.org/10.54995/ASC.3.2.2 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12695/2837 | |
| dc.identifier.volume | 3 | en_US |
| dc.language.iso | en | |
| dc.publisher | Kapadokya Üniversitesi Yayınları | |
| dc.relation.ispartof | Acta Stomatologica Cappadocia | |
| dc.relation.publicationcategory | Makale - Uluslararası - Editör Denetimli Dergi | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Artificial Teeth | |
| dc.subject | Conventional Polymethylmethacrylate | |
| dc.subject | Iso-site | |
| dc.subject | Double Cross-Linked Acrylic | |
| dc.subject | Microhardness | |
| dc.subject | PMMA | |
| dc.title | Comparative Evaluation of The Microhardness of Artificial Teeth of Various Composition | |
| dc.type | Article |
