ZnCl2 Incorporated into Experimental Adhesives: Selected Physicochemical Properties and Resin-Dentin Bonding Stability
المؤلفون المشاركون
Almeida, Giselle Soares
da Silva, Eduardo Moreira
Guimarães, José Guilherme Antunes
da Silva, Rayssa Nogueira Lamego
dos Santos, Glauco Botelho
Poskus, Laiza Tatiana
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-11-15
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The aim of this study was to evaluate the degree of conversion (DC%), water sorption (WS), solubility (SO), and resin-dentin bonding stability of experimental adhesive systems containing ZnCl2.
Different concentrations (wt.%) of ZnCl2 were added to a model etch-and-rinse adhesive system consisting of BISGMA, HEMA, UDMA, GDMA, water, and ethanol: Zn0 (0%-control group); Zn2 (2%); Zn3.5 (3.5%); and Zn5 (5%).
Adper Single Bond 2 (SB) was used as commercial reference.
The samples were light cured for 20s using a quartz-tungsten-halogen unit (650 mW/cm2).
DC% (n=5) was measured using FT-IR spectroscopy, and WS and SO (n=5) were calculated based on ISO4049.
Microtensile bond strength (μTBS) and nanoleakage (NL) were measured after 24 h and 12 months of water storage (n=10).
Data were analyzed using ANOVA and Tukey’s HSD test (5%).
Zn5 presented the lowest DC% and the highest WS and SO (p<0.05).
Zn0 and Zn2 presented statistically similar DC%, WS, SO, and immediate μTBS.
All adhesives containing ZnCl2 maintained a μTBS stability after 12 months, but only Zn2 and Zn3.5 did not suffer an increase in NL.
SB presented the highest immediate μTBS but the greatest reduction after 12 months (p<0.05).
The addition of 2 wt.% of ZnCl2 in adhesive formulations seems to be a promising way to improve the resin-dentin bonding stability.
Higher concentrations than 2 wt.% could impair some physicochemical properties.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Almeida, Giselle Soares& da Silva, Eduardo Moreira& Guimarães, José Guilherme Antunes& da Silva, Rayssa Nogueira Lamego& dos Santos, Glauco Botelho& Poskus, Laiza Tatiana. 2017. ZnCl2 Incorporated into Experimental Adhesives: Selected Physicochemical Properties and Resin-Dentin Bonding Stability. BioMed Research International،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1137856
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Almeida, Giselle Soares…[et al.]. ZnCl2 Incorporated into Experimental Adhesives: Selected Physicochemical Properties and Resin-Dentin Bonding Stability. BioMed Research International No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1137856
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Almeida, Giselle Soares& da Silva, Eduardo Moreira& Guimarães, José Guilherme Antunes& da Silva, Rayssa Nogueira Lamego& dos Santos, Glauco Botelho& Poskus, Laiza Tatiana. ZnCl2 Incorporated into Experimental Adhesives: Selected Physicochemical Properties and Resin-Dentin Bonding Stability. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1137856
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1137856
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر