Micro-tensile bond strength of adhesives to pulp chamber dentin after irrigation with Ethylenediaminetetraacetic acid
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چکیده
منابع مشابه
Micro-tensile bond strength of adhesives bonded to Class-I cavity-bottom dentin after thermo-cycling.
UNLABELLED A widely used artificial aging methodology is thermo-cycling. The ISO TR 11450 standard (1994) recommends 500 cycles in water between 5 and 55 degrees C. Recent literature revealed that more cycles are needed to mimic long-term bonding effectiveness. Furthermore, the artificial aging effect induced by thermo-cycling is not clearly established. Two underlying mechanisms can be advance...
متن کاملInfluence of three specimen fixation modes on the micro-tensile bond strength of adhesives to dentin.
The aim of this study was to investigate in how far the way the specimen is fixed to the testing device influences the micro-tensile bond strength of adhesives to dentin. Compared to a flat jig, a notched jig enables the specimen to be aligned easier and more accurately perpendicular to the interface, thereby concentrating better the tensile stress at the actual interface. A notched jig yielded...
متن کاملTensile bond strength of dentin adhesives on acid- and laser-etched dentin surfaces.
OBJECTIVE To evaluate tensile bond strengths of 2 dentin bonding agents containing solvents on Nd:YAG and Er,Cr:YSGG laser-etched dentin surface. METHOD AND MATERIALS Occlusal enamel of 146 molars was removed, and exposed surfaces were ground with a diamond bur to produce bur-cut dentin surfaces. Of those teeth, 120 were assigned to 3 groups of 40 samples in which dentin was conditioned with ...
متن کاملTensile bond strength of single-step self-etch adhesives to Er:YAG laser-irradiated dentin.
OBJECTIVE The purpose of this study was to evaluate the influence of Er:YAG laser irradiation on the bond strength to dentine of three single-step adhesives (AQ Bond Plus, G-Bond, and Clearfil Tri-S Bond), and one two-step self-etch adhesive (Clearfil Megabond) as a control. BACKGROUND DATA The vast majority of the numerous reports on resin bonding to Er:YAG-lased dentine have concluded that ...
متن کاملBond durability of contemporary adhesive systems to pulp chamber dentin
Objective: The purpose of this study was to evaluate long-term bond strengths of dentin adhesive systems, which include one-step self-etch adhesive systems (Optibond All-in-one, Kerr; Adper Prompt L-POP, 3 M ESPE), a three-step etch-and-rinse adhesive (Optibond FL, Kerr) and two-step self-etch adhesive (AdheSE Bond, Ivoclar), applied to pulp chamber dentin surfaces after 12-month water storage ...
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ژورنال
عنوان ژورنال: Journal of Conservative Dentistry
سال: 2012
ISSN: 0972-0707
DOI: 10.4103/0972-0707.97947