[PDF] Top 20 Effect of remineralizing agents on bond strength of orthodontic brackets: an in vitro study

... One hundred and twenty-six extracted human premolars (66 maxillary premolars and 60 mandibular premolars) were collected from the Oral and Maxillofacial Surgery Department, S.M.B.T. Dental College and Hospital, ... See full document

... acceptable bond strength ...bonding agents are less likely to cause enamel fracture ...the bond strength and/or mode of failure of bonded brackets, even when their magnitude is ... See full document

... the bond strength of orthodontic ...in bond strength values when CPP-ACP agents were applied before acid-etching ...CPP-ACP agents to enamel surfaces before acid-etching ... See full document

... the bond strength and failure location between indirect bonding and direct bonding techniques by bonding orthodontic brackets having foil-mesh bonding pads on extracted human ...the ... See full document

... earlier study conducted by Dunn it was suggested that Orthodontic brackets bonded to teeth with an ACP containing composite material failed at significantly lower forces than brackets bonded ... 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

... in vitro, experimental study, sample size was calculated to be 12 in each of the four groups for assessment of shear bond strength according to a previous study by Li et al, [9] ... See full document

... shear bond strength of orthodontic ...shear bond strength ...in strength than the control group (not ...present study, as a significant decrease in the values of the ... See full document

... Pre-treatment of ceramic surfaces is necessary to obtain sufficient strength to bond orthodontic brackets to all ceramic restorations. Several options have been described which are generally ... See full document

... no effect on composite restoration surfaces; therefore, creating micromechani- cal retention is difficult in such surfaces ...acceptable bond strength values [3, 9, 12, ...shear bond ... See full document

... this study was to comparatively evalu- ate shear bond strength of stainless steel bracket using conven- tional halogen light and light-emitting diode (LED) curing ...in vitro study was ... See full document

... this study was to evaluate the in vitro bond strength of orthodontic brackets bonded with: total etch, total etch with previous application of Er:YAG laser and the self-etching ... See full document

... of the oral environment which causes pH fluctuations, as well as the complex cyclic loading of chewing, alcohol-containing fluids, temperature variations, and food consistency, all of which make it difficult to specif- ... See full document

... Roth brackets (Or- tho Technology, Tampa, USA) was done either by using the bonding agent Monobond S (Ivoclar Vivadent) or Monobond Etch & Prime (Ivoclar ...bonding agents is given in Table 2. A total ... See full document

... during orthodontic treatment even with the general agreement that it is not simple to predict what might occur when the bonding adhesive is used in the demanding environment of the oral cavity ...enamel ... See full document

... Debonded brackets were prepared by bonding brackets with composite resin Transbond XT (3 M Unitek), to unetched and slightly wet tooth ...the brackets were light-cured for 40 seconds (10 seconds on ... See full document

... current study, using the caries infiltrant (ICON) before bonding did not significantly change the bond strength compared to the other groups, although the bond strength was lower when ... See full document

... the bond strength achieved with Transbond alone, was the lowest compared to bond strengths achieved when additional mechanical surface preparation, such as diamond bur or air abrasion, was ...a ... See full document

... edgewise brackets (Gemini brackets, 3M Unitek, Monorovia, California, USA) of ...The brackets were seated and positioned firmly in the middle third of the buccal enamel ... See full document

... of orthodontic brackets according to acids used for etching, etchant concen- tration, duration of etching and variation in etching ...the effect of differ- ent Phosphoric acid concentrations on the ... See full document