Use of Artificial Neural Network in Determination of Shade, Light Curing Unit, and Composite Parameters’ Effect on Bottom/Top Vickers Hardness Ratio of Composites
| العنوان: | Use of Artificial Neural Network in Determination of Shade, Light Curing Unit, and Composite Parameters’ Effect on Bottom/Top Vickers Hardness Ratio of Composites |
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| المؤلفون: | Mine Betül Üçtaşli, Sebnem Erol, Alican Çebi, Evrim Eliguzeloglu Dalkilic, Fehime Alkan, Hacer Deniz Arisu |
| المساهمون: | DALKILIÇ, Evrim |
| المصدر: | BioMed Research International, Vol 2018 (2018) BioMed Research International |
| بيانات النشر: | Hindawi Limited, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Curing Lights, Dental, Materials science, Article Subject, Quartz tungsten halogen, Composite number, lcsh:Medicine, 02 engineering and technology, Composite Resins, General Biochemistry, Genetics and Molecular Biology, Light curing, Dental Materials, 03 medical and health sciences, 0302 clinical medicine, Hardness, Materials Testing, Arjsu H. D. , Dalkilic E., Alkan F., Erol S., Uctasli M. B. , Cebi A., -Use of Artificial Neural Network in Determination of Shade, Light Curing Unit, and Composite Parameters- Effect on Bottom/Top Vickers Hardness Ratio of Composites-, BIOMED RESEARCH INTERNATIONAL, 2018, Composite material, Curing (chemistry), Analysis of Variance, General Immunology and Microbiology, Clearfil majesty, lcsh:R, Significant difference, 030206 dentistry, General Medicine, 021001 nanoscience & nanotechnology, Vickers hardness test, Tukey's range test, Neural Networks, Computer, 0210 nano-technology, Research Article |
| الوصف: | Objective.To assess the influence of light emitting diode (LED) and quartz tungsten halogen (QTH) light curing unit (LCU) on the bottom/top (B/T) Vickers Hardness Number (VHN) ratio of different composites with different shades and determination of the most significant effect on B/T VHN ratio of composites by shade, light curing unit, and composite parameters using artificial neural network.Method.Three composite resin materials [Clearfil Majesty Esthetic (CME), Tetric N Ceram (TNC), and Tetric Evo Ceram (TEC)] in different shades (HO, A2, B2, Bleach L, Bleach M) were used. The composites were polymerized with three different LED LCUs (Elipar S10, Bluephase 20i, Valo) and halogen LCU (Hilux). Vickers hardness measurements were made at a load of 100 g for 10 sec on the top and bottom surfaces and B/T VHN ratio calculated. The data were statistically analyzed with three-way ANOVA and Tukey test at a significance level of 0.05. The obtained measurements and data were then fed to a neural network to establish the correlation between the inputs and outputs.Results.There were no significant differences between the B/T VHN ratio of LCUs for the HO and B shades of CME (p>0.05), but there were significant differences between the B/T VHN ratio of LCUs for shade A2 (p0.05). For TEC, there was no significant difference between the B/T VHN ratio of halogen and LED LCUs (p>0.05), but a significant difference was determined among the LED LCUs (pConclusion.The B/T VHN ratio values of different resin-based composite materials may vary depending on the light curing device. In addition, the artificial neural network results showed that the LCU and composite parameter had the most significant effect on the B/T VHN ratio of the composites. Shade has the lowest effect on the B/T VHN ratio of composites. |
| وصف الملف: | text/xhtml; application/pdf |
| تدمد: | 2314-6141 2314-6133 |
| DOI: | 10.1155/2018/4856707 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a23d8c84130eb8e10dad5117c17f7ca8 https://doi.org/10.1155/2018/4856707 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....a23d8c84130eb8e10dad5117c17f7ca8 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 23146141 23146133 |
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| DOI: | 10.1155/2018/4856707 |