Effect of different concentrations of papain gel on orthodontic bracket bonding
نویسندگان
چکیده
منابع مشابه
Effect of different concentrations of papain gel on orthodontic bracket bonding
BACKGROUND The objective of this study was to verify the hypothesis that enamel deproteinization with papain gel at concentrations of 2%, 4%, 6%, 8%, and 10% increases shear bond strength as concentration increases. METHODS A total of 180 bovine mandibular permanent incisors were used, divided into six groups (n=30), and denominated as follows: group 1 is the control group (CG) in which brack...
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15 صفحه اولIn vitro orthodontic bracket bonding to porcelain.
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...
متن کاملEffect of Lactic Acid Etching on Bonding Effectiveness of Orthodontic Bracket after Water Storage
Objective. To determine the effect of lactic acid at various concentrations on the shear bond strength of orthodontic brackets bonded with the resin adhesive system before and after water storage. Materials and Methods. Hundred extracted human premolars were divided into 5 treatment groups and etched for 30 seconds with one of the following agents: lactic acid solution with (A) 10%, (B) 20%, (C...
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ژورنال
عنوان ژورنال: Progress in Orthodontics
سال: 2013
ISSN: 2196-1042
DOI: 10.1186/2196-1042-14-22