Influence of Self-etchant Application Time on Bracket Shear Bond Strength
نویسندگان
چکیده
منابع مشابه
The influence of different bracket base surfaces on tensile and shear bond strength.
Fracture of the bracket-cement-enamel system usually takes place between the bracket and the cement. Especially for glass ionomer-based materials, it is helpful if this part of the system can be improved. The aim of this in vitro study was to investigate the influence of different bracket base pre-treatments in relation to three different cements, Transbond XT, a resin composite, Fuji Ortho LC,...
متن کاملInfluence of two different bracket base cleaning procedures on shear bond strength reliability.
PURPOSE To search if the shear bond strengths of brackets would change after two different base-cleaning procedures such as sandblasting or carbide bur cleaning, and to determine if a previously bonded tooth surface had any effect on bond strength. MATERIALS AND METHODS A total of 120 new brackets were first bonded to 120 extracted premolars and then debonded and bond strength was recorded. T...
متن کاملEffects of silanation time on shear bond strength between a gold alloy surface and metal bracket
OBJECTIVE We aimed to investigate the effects of silanation time on the shear bond strength (SBS) of metal brackets on gold alloy in a silicoating procedure and compare the SBS of metal brackets on gold alloy and enamel. METHODS Type III gold alloy plates were sandblasted with 30-µm silicon dioxide. Excess particles were removed with gentle air after silica coating, and silane was applied. Ma...
متن کاملHalogen light versus LED for bracket bonding: shear bond strength.
INTRODUCTION LED light-curing devices seek to provide a cold light activator which allows protocols of material polymerization with shorter duration. OBJECTIVE The present study aimed to evaluate the shear bond strength of bracket bonding using three types of light-curing devices: One with halogen light (Optilight Plus - Gnatus) and two with LEDs (Optilight CL - Gnatus and Elipar Freelight - ...
متن کاملShear bond strength of self-ligating brackets.
The aim of this study was to compare the shear bond strength (SBS) and adhesive remnant index (ARI) scores of conventional and self-ligating brackets. Conventional stainless steel brackets (group 1, Step; Leone) and three different passive and interactive self-ligating brackets (group 2, Smart Clip, 3M Unitek; group 3, Quick, Forestadent; and group 4, Damon 3MX, Ormco) were tested. Four groups ...
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ژورنال
عنوان ژورنال: The Angle Orthodontist
سال: 2007
ISSN: 0003-3219,1945-7103
DOI: 10.2319/092006-383