[PDF] Top 20 Comparison of shear bond strength of veneering ceramic to zirconia after surface treatment with air abrasion and laser treatment: An In vitro study

... of shear bond strength of veneering ceramic to zirconia after surface treatment with air abrasion and laser treatment- An In ... See full document

... in vitro study, the all three null hypotheses were rejected, as bonding effectiveness was greater for white than for colored zirconia, mechanical and chemical surface treatments increased ... See full document

... of veneering porcelain may result from trauma, improper metal framework design, incompatibility between the thermal expansion coefficient of the porcelain and core, inadequate tooth preparation, inadequate ... See full document

... metal- ceramic and all- ceramic ...metal ceramic system has been extensively used in fixed partial denture and still represents the gold ...and shear bond strength ... See full document

... the shear bond strength of veneering ceramic materials to ...sintered zirconia cubes were prepared and randomly divided into four study groups according to corresponding ... See full document

... samples after surface treatment with sand blasting (Group I) was examined under scanning electron microscopy (SEM) under 30x and ...and veneering porcelain was ...of veneering ... See full document

... of ceramic surfaces is necessary to obtain sufficient strength to bond orthodontic brackets to all ceramic ...glazed ceramic with coupling agent (silane), deglazing the ceramic ... See full document

... this study was to investigate whether different surface treatments, exe‑ cuted before and after the sintering process, affect the surface characteristics (rough‑ ness and morphology) and ... See full document

... conia ceramic by increasing the bonding surface area, surface roughness and wettability, thus resulting in the flow of the resin cement onto the zirconia ...the zirconia surface ... See full document

... The surface treatment of dental substrate prior to adhesive restorative procedures is an extremely important step of the bonding protocol and accounts for the clinical success of ...various surface ... See full document

... this treatment could not improve bond strength in case of moderate ...bining air abrasion with acid etching created greater SBS than acid etching alone in moderate to severe dental ... See full document

... hours after the application of primer; whereas, we used the commercially available ceramic primer, which has certainly undergone many chemical reactions since its production ...higher bond ... See full document

... the zirconia primer and PBR, resulting in fracture within the composite, which is clinically acceptable and ...and zirconia primers. Also, the durability of composite-zirconia bonding with/without ... See full document

... with laser-structured base with many hole-shaped cavities on the base of the brackets that are obtained by a laser beam scanned over the base surface, which provides the mechanical interlock and also ... See full document

... current study, 20 zirconia discs (Cercon base, DeguDent, Hanau, Germany) with the dimensions of 7 mm × 3 mm were ran- domly divided into case and control ...This study showed that the use of 120-μm ... See full document

... (lb). Bond strength is defined as the force of debonding divided by the area of the bonded interface measured in units of megapascals (MPa), kilograms per square centimeter (kg/cm 2 ), pounds per square ... See full document

... orthodontic treatment [1] clinicians often bond orthodontic brackets to teeth that have different types of restorations, including amalgam, gold, composite and ...and ceramic surface is very ... See full document

... the surface of transformed grains remain unbroken, demonstrating that the martensitic habit plane exhibits neither strain, nor ...the shear strains in the two variants of the pair are opposite and equal, a ... See full document

... alumina ceramic: Adhesive methods and their durability. The tensile bond strength of six bonding systems to In-Ceram ceramic was tested after up to 150 days of storage in isotonic ... See full document

... disilicate ceramic IPS ...adhesive surface to be tested is directly proportional to the type of failure obtained (Sano et ...the surface of the specimen, the smaller the area available for failure, ... See full document