Water and Saliva Contamination Effect on Shear Bond Strength of Brackets Bonded with a Moisture-Tolerant Light Cure System
نویسندگان
چکیده
منابع مشابه
Shear Bond Strength of Metallic and Ceramic Brackets Bonded with Two-step and Three-step Light Cure Adhesives
Background and purpose: The bonding process is highly important in orthodontic treatment for its fast speed. The purpose of this study was to compare the shear bond strength of ceramic and metallic brackets between three stage (transbondTM XT) and two stage (GC ortho connectTM) light cure composites. Materials and methods: In this experimental study, 80 maxillary and mandibular first and sec...
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 کاملComparison of shear bond strength of stainless steel brackets bonded with three light- cured adhesives
Introduction: The bonding process of the brackets to enamel has been a critical issue in orthodontic research. The purpose of this study was to evaluate the shear bond strength of 3 light-cured adhesives (transbond XT, Z250, light bond). Materials &Methods: In this study sixty extracted human premolars were collected and randomly divided into 3 test groups. All teeth were etched by 37% phosp...
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...
متن کاملEffect of saliva and blood contamination on shear bond strength of cured dentin adhesives
Effect of saliva and blood contamination on shear bond strength of cured dentin adhesives Dr. E. Yassini* - Dr. E. Shidoush** *- Professor of Operative Dentistry Dept. - Faculty of Dentistry - Tehran University of Medical Sciences. ** - Dentist. Background and Aim: Achieving good moisture control is a common problem encountered in restorative dentistry, especially after applying and curing dent...
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ژورنال
عنوان ژورنال: The Angle Orthodontist
سال: 2009
ISSN: 0003-3219,1945-7103
DOI: 10.2319/012208-37.1