Use of Flowable Composites for Orthodontic Bracket Bonding
نویسندگان
چکیده
منابع مشابه
Are the low-shrinking composites suitable for orthodontic bracket bonding?
PURPOSE To evaluate the shear bond strength (SBS), adhesive remnant index (ARI), and microleakage of low-shrinking and conventional composites used as an orthodontic bracket bonding adhesive. MATERIALS AND METHODS A hundred twenty non-caries human premolars, extracted for orthodontic purposes, were used in this study. Sixty of them were separated into two groups. Brackets were bonded to the t...
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This in vitro study investigated the influence of using different combinations of bracket, adhesive, and light-curing source on the tensile bond strength to porcelain and on failure patterns at debonding. Tensile tests were performed using: one ceramic bracket versus one metal bracket, two orthodontic composites; type bisphenol A-glycidyldimethacrylate and urethane dimethacrylate (UDMA), and fo...
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Two hundred and forty Begg orthodontic brackets prewelded to a Dyna-Bond pad were bonded to bovine incisors using four orthodontic adhesives and four anterior restorative materials. Then samples of each material were tested after one day, three months, and six months immersion in lactic acid utilizing the Instron Universal Testing Instrument. The mean bond strength of each material at each time...
متن کاملOrthodontic bracket bonding to glazed full-contour zirconia
OBJECTIVES This study evaluated the effects of different surface conditioning methods on the bond strength of orthodontic brackets to glazed full-zirconia surfaces. MATERIALS AND METHODS Glazed zirconia (except for the control, Zirkonzahn Prettau) disc surfaces were pre-treated: PO (control), polishing; BR, bur roughening; PP, cleaning with a prophy cup and pumice; HF, hydrofluoric acid etchi...
متن کاملComparison of Shear Bond Strength of RMGI and Composite Resin for Orthodontic Bracket Bonding
OBJECTIVE The aim of this study was to compare the shear bond strength (SBS) of resin modified glass ionomer (RMGI) and composite resin for bonding metal and ceramic brackets. MATERIALS AND METHODS Eighty-eight human premolars extracted for orthodontic purposes were divided into 4 groups (n=22). In groups 1 and 2, 22 metal and ceramic brackets were bonded using composite resin (Transbond XT),...
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ژورنال
عنوان ژورنال: The Angle Orthodontist
سال: 2008
ISSN: 0003-3219,1945-7103
DOI: 10.2319/013008-51.1