Shear bond strength of ceramic bracket bonded to different surface-treated ceramic materials
نویسندگان
چکیده
منابع مشابه
Factors affecting the shear bond strength of metal and ceramic brackets bonded to different ceramic surfaces.
The aims of this study were to evaluate the shear bond strength (SBS) of metal and ceramic brackets bonded to two different all-ceramic crowns, IPS Empress 2 and In-Ceram Alumina, to compare the SBS between hydrofluoric acid (HFA), phosphoric acid etched, and sandblasted, non-etched all-ceramic surfaces. Ninety-six all-ceramic crowns were fabricated resembling a maxillary left first premolar. T...
متن کاملEffects of surface-conditioning methods on shear bond strength of brackets bonded to different all-ceramic materials.
The aims of this study were to investigate the effects of two surface-conditioning methods on the shear bond strength (SBS) of metal brackets bonded to three different all-ceramic materials, and to evaluate the mode of failure after debonding. Twenty feldspathic, 20 fluoro-apatite, and 20 leucite-reinforced ceramic specimens were examined following two surface-conditioning methods: air-particle...
متن کاملShear bond strength of veneering ceramic to coping materials with different pre-surface treatments
PURPOSE Pre-surface treatments of coping materials have been recommended to enhance the bonding to the veneering ceramic. Little is known on the effect on shear bond strength, particularly with new coping material. The aim of this study was to investigate the shear bond strength of veneering ceramic to three coping materials: i) metal alloy (MA), ii) zirconia oxide (ZO), and iii) lithium disili...
متن کاملTensile bond strength of metal bracket bonding to glazed ceramic surfaces with different surface conditionings
OBJECTIVE The objective of this study was to compare the tensile bond strength of metal brackets bonding to glazed ceramic surfaces using three various surface treatments. MATERIALS AND METHODS Forty two glazed ceramic disks were assigned to three groups. In the first and second groups the specimens were etched with 9.5% hydrofluoric acid (HFA). Subsequently in first group, ceramic primer and...
متن کاملtensile bond strength of metal bracket bonding to glazed ceramic surfaces with different surface conditionings
objective: the objective of this study was to compare the tensile bond strength of metal brackets bonding to glazed ceramic surfaces using three various surface treatments. materials and methods: forty two glazed ceramic disks were assigned to three groups. in the first and second groups the specimens were etched with 9.5% hydrofluoric acid (hfa). subsequently in first group, ceramic primer and...
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ژورنال
عنوان ژورنال: Journal of Clinical and Experimental Dentistry
سال: 2018
ISSN: 1989-5488
DOI: 10.4317/jced.55330