Resin Bonding of Self-Etch Adhesives to Bovine Dentin Bleached from Pulp Chamber
المؤلفون المشاركون
Kameyama, Atsushi
Haruyama, Akiko
Takahashi, Toshiyuki
Kato, Junji
Takemoto, Shinji
Oda, Yutaka
Kawada, Eiji
Furusawa, Masahiro
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-09-26
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
This study evaluated the microtensile bond strength (μTBS) of 1-step self-etch adhesives (1-SEAs) and 2-step self-etch adhesives (2-SEAs) to pulp chamber dentin immediately after bleaching with 2 types of common bleaching techniques.
Pulp chamber dentin of bovine teeth was bleached using 30% hydrogen peroxide (H2O2) solution with quartz-tungsten-halogen light-curing unit (Group 1) and 3.5% H2O2-containing titanium dioxide (TiO2) (Pyrenees®) activated with 405-nm violet diode laser for 15 min (Group 2).
Unbleached specimens were placed in distilled water for 15 min and used as controls.
After treatment, dentin was bonded with resin composite using 1-SEA or 2-SEA and stored in water at 37°C for 24 h.
Each specimen was sectioned and trimmed to an hourglass-shape and μTBS was measured.
Fractured specimens were examined under a scanning electron microscope to determine fracture modes.
All specimens in Group 1 failed before proper bonding tests.
In Group 2, the μTBS of 2-SEA was significantly greater (with no failed specimens) than 1-SEA (where 21 out of 36 failed).
These results indicate that 2-SEA is a better adhesive system than 1-SEA on bleached dentin.
Our results also demonstrated that application of H2O2 significantly decreases bond strength of resin to dentin; however, in the case of nonvital tooth bleaching, Pyrenees® is a better alternative to the conventional 30% H2O2 bleaching.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Haruyama, Akiko& Kameyama, Atsushi& Kato, Junji& Takemoto, Shinji& Oda, Yutaka& Kawada, Eiji…[et al.]. 2016. Resin Bonding of Self-Etch Adhesives to Bovine Dentin Bleached from Pulp Chamber. BioMed Research International،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1096851
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Haruyama, Akiko…[et al.]. Resin Bonding of Self-Etch Adhesives to Bovine Dentin Bleached from Pulp Chamber. BioMed Research International No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1096851
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Haruyama, Akiko& Kameyama, Atsushi& Kato, Junji& Takemoto, Shinji& Oda, Yutaka& Kawada, Eiji…[et al.]. Resin Bonding of Self-Etch Adhesives to Bovine Dentin Bleached from Pulp Chamber. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1096851
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1096851
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