دورية أكاديمية
Comparison of Cell Viability and Chemical Composition of Six Latest Generation Orthodontic Wires
| العنوان: | Comparison of Cell Viability and Chemical Composition of Six Latest Generation Orthodontic Wires |
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| المؤلفون: | Lina M. Escobar, Jaime Rodrigo Rivera, Eliana Arbelaez, Luisa F. Torres, Andrea Villafañe, David Díaz-Báez, Ingrid Mora, Gloria I. Lafaurie, Midori Tanaka |
| المصدر: | International Journal of Biomaterials, Vol 2021 (2021) |
| بيانات النشر: | Wiley, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Biotechnology |
| مصطلحات موضوعية: | Biotechnology, TP248.13-248.65 |
| الوصف: | Orthodontic wires are made of alloys containing different metals, including nickel. It is important to evaluate their biocompatibility prior to use, owing to their long-term use in patients. This in vitro study compared the cytotoxicity and chemical composition of six latest orthodontic wires: Fantasia®, Tanzo®, FLI®, NT3®, DuoForce®, and Gummetal®. The before-use group consisted of wires that were not used in the mouth, and the after-use group consisted of wires that were used in the mouth for two months. The wires were placed in contact with human gingival fibroblasts (HGF) for 72 h, and cytotoxicity was determined using the resazurin test. The chemical composition and surface characterisation were evaluated by spectrometry and scanning electron microscopy. The groups were compared using ANOVA and Kruskal–Wallis test. Only the FLI® wires produced a 36% reduction in HGF viability (p |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1687-8787 1687-8795 |
| Relation: | https://doaj.org/toc/1687-8787; https://doaj.org/toc/1687-8795 |
| DOI: | 10.1155/2021/8885290 |
| URL الوصول: | https://doaj.org/article/610b6aa9d7004eb194e2d01cc83594d5 |
| رقم الأكسشن: | edsdoj.610b6aa9d7004eb194e2d01cc83594d5 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 16878787 16878795 |
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| DOI: | 10.1155/2021/8885290 |