منابع مشابه
Bond strength of three luting agents to zirconia thermocycling
O This in vitro treatments, 3 luting agents and thermocycling on microtensile bond strength (μTBS) to zirconia ceramic. Material and Methods: A total of 18 blocks (5x5x4 mm) were fabricated from zirconia ceramic (ICE Zirkonia) and duplicated into composite blocks (Alphadent). Ceramic blocks were divided into 3 groups (n=6) according to the following surface treatments: airborne-particle abrasio...
متن کاملBond strength of composite luting cement to zirconia ceramic surfaces.
OBJECTIVES To evaluate the bond strength of dental resin agent to zirconia ceramic after surface pre-treatment with different techniques. METHODS Specimens of hot isostatic pressed yttrium-oxide-partially-stabilized zirconia blocks (ZF) were fabricated (Procera Zircon, Nobel Biocare, Sweden) and compared to glossy dense zirconia blocks (ZG). Four groups of specimens with different surface tre...
متن کاملUltrasonic cleaning of silica-coated zirconia influences bond strength between zirconia and resin luting material.
The purpose of this study was to evaluate how ultrasonic cleaning of silica-coated zirconia surfaces would influence the latter's bond strength to resin luting material. Forty zirconia specimens were divided into four groups: one air abrasion group and three silica-coated groups. Silica-coated specimens were cleaned with distilled water using an ultrasonic cleaner after tribochemical silica coa...
متن کاملBond strength of three luting agents to zirconia ceramic - Influence of surface treatment and thermocycling
OBJECTIVE This in vitro study aimed to evaluate the influence of different surface treatments, 3 luting agents and thermocycling on microtensile bond strength (µTBS) to zirconia ceramic. MATERIAL AND METHODS A total of 18 blocks (5x5x4 mm) were fabricated from zirconia ceramic (ICE Zirkonia) and duplicated into composite blocks (Alphadent). Ceramic blocks were divided into 3 groups (n=6) acco...
متن کاملEffects of alumina-blasting and adhesive primers on bonding between resin luting agent and zirconia ceramics.
This study evaluated the effect of alumina-blasting and three commercial adhesive primers on the shear bond strength of a dual-cured resin luting agent to zirconia ceramics. Two different-sized zirconia ceramic specimens were treated with or without alumina-blasting and then treated with one of three adhesive primers. Subsequently, specimens were cemented together with Linkmax HV (GC). Half of ...
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ژورنال
عنوان ژورنال: International Bulletin of Otorhinolaryngology
سال: 2019
ISSN: 2367-878X,1312-6997
DOI: 10.14748/orl.v15i3.6698