Effect of ultraviolet light irradiation period on bond strengths between fiber-reinforced composite post and core build-up composite resin
نویسندگان
چکیده
منابع مشابه
Effects of plasma treatment on the shear bond strength between fiber-reinforced composite posts and resin composite for core build-up.
The aim of this study was to evaluate the effects of plasma treatment on adhesion between fiber-reinforced posts and a composite core material. Two types of posts, methacrylate-based (FRC Postec) and epoxy resin-based (DT Light-Post), were treated with oxygen plasma (O(2)), argon plasma (Ar), nitrogen plasma (N(2)), or helium mixed with nitrogen plasma (He+N(2)) using a radio-frequency generato...
متن کاملUse of Polyethylene Fibre Ribbon Reinforced Composite Resin as Post-Core Build-Up:
Teeth that have been endodontically treated often have little coronal tooth tissue remaining and, as such, require a post to retain the core and restoration, and need to be restored by crowns1,5,9. Metal posts are most commonly used due to their favourable physical properties and excellent biocompatibility4,8. With recent advances in ceramic technology, the all-ceramic crown has become more pop...
متن کاملEffect of silane activation on shear bond strength of fiber-reinforced composite post to resin cement
PURPOSE Among the surface treatment methods suggested to enhance the adhesion of resin cement to fiber-reinforced composite posts, conflicting results have been obtained with silanization. In this study, the effects of silanization, heat activation after silanization, on the bond strength between fiber-reinforced composite post and resin cement were determined. MATERIALS AND METHODS Six group...
متن کاملBuild-Up of a Resin Composite Core in a Fiber-Reinforced Post by a 2.78 μm-Pulsed Laser Treatment
* Department of Restorative Dentistry, Faculty of Dentistry, Akdeniz University, 07058/Antalya,Turkey E-mail: [email protected] ** Department of Prosthetic Dentistry, Faculty of Dentistry, Akdeniz University, Antalya, Turkey *** Department of Restorative Dentistry, Faculty of Dentistry, İzmir Katip Çelebi University, Turkey **** Department of Endodontics, Faculty of Dentistry, Atatürk ...
متن کاملEffect of light-tip distance on the shear bond strengths of composite resin.
The purpose of this study was to assess the effect of light-tip distance on the shear bond strength and failure site of brackets cured with three different light curing units: a high-intensity halogen (Astralis 10, 10-second curing), a light-emitting diode (LED, e-Light, six-second curing), and a plasma arc (PAC System, four-second curing). One hundred and thirty-five bovine permanent mandibula...
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ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2014
ISSN: 0287-4547,1881-1361
DOI: 10.4012/dmj.2013-175