Comparison of Two Self-Etching Primers and Effect of Saliva Contamination on Shear Bond Strength of Orthodontic Brackets
نویسندگان
چکیده
منابع مشابه
Effect of Saliva Contamination and sequencing time of curing the Transbond™ Plus Self Etching Primer on the Shear Bond Strength of Orthodontic Brackets
Abstract Background and aim: Over the years, improvments have been done to simplify clinical bonding procedure. One of these material is Transbond™ Plus Self Etching. The aim of this study was to evaluate the effect of saliva contamination and reusing Transbond™ Plus Self Etching Primer (SEP) on shear bond strength of orthodontic brackets. Materials and Methods: Fifty premolars divided into fiv...
متن کاملEffects of 6 self-etching primers on shear bond strength of orthodontic brackets.
INTRODUCTION This study was conducted to compare the effects of 6 self-etching primers (SEPs) on the shear bond strength (SBS) of orthodontic brackets bonded with the same orthodontic composite resin. METHODS One hundred forty extracted premolars were randomly divided into 7 groups (20 per group). In group I (control), the enamel was etched with 37% phosphoric acid. In the other groups, it wa...
متن کاملShear Bond Strength of Orthodontic Brackets and Disinclusion Buttons: Effect of Water and Saliva Contamination
PURPOSE The aim of this study was to assess the effect of water and saliva contamination on the shear bond strength and failure site of orthodontic brackets and lingual buttons. MATERIALS AND METHODS 120 bovine permanent mandibular incisors were randomly divided into 6 groups of 20 specimens each. Both orthodontic brackets and disinclusion buttons were tested under three different enamel surf...
متن کاملEffects of Fluorosis and Self Etching Primers on Shear Bond Strengths of Orthodontic Brackets
OBJECTIVES To evaluate the effects fluorosis and self etching primers (SEP) on shear bond strengths (SBS) of orthodontic brackets. METHODS A total of 48 (24 fluorosed and 24 non-fluorosed) non-carious freshly extracted human permanent premolar teeth were used in this study. Fluorosed teeth were selected according to the modified Thylstrup and Fejerskov index (TFI), which is based on the clini...
متن کاملShear Bond Strength of Metallic Brackets: Influence of Saliva Contamination
OBJECTIVE To evaluate the influence of saliva contamination on shear bond strength and the bond failure pattern of 3 adhesive systems (Transbond XT, AdheSE and Xeno III) on orthodontic metallic brackets bonded to human enamel. MATERIAL AND METHODS Seventy-two permanent human molars were cut longitudinally in a mesiodistal direction, producing seventy-two specimens randomly divided into six gr...
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ژورنال
عنوان ژورنال: Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial
سال: 2007
ISSN: 1646-2890
DOI: 10.1016/s1646-2890(07)70071-7