Orthodontic bonding with self-etching primer and self-adhesive systems
نویسندگان
چکیده
منابع مشابه
Orthodontic bonding with self-etching primer and self-adhesive systems.
The purpose of this study was to compare the tensile bond strengths of orthodontic brackets bonded to enamel using conventional multi-step adhesive, self-etching primer (SEP), which combines etching and priming into a single step, and self-adhesive systems, which combine etchant, primer, and adhesive. Metal brackets were bonded to 90 extracted human premolars according to three experimental pro...
متن کاملDevelopment of self-etching primer adhesive in all-in-one bonding system.
The self-etching primer adhesives examined in the present study were aqueous mixtures of 5 wt% MDP, 35 wt% HEMA, 3 wt% 2-hydroxyl-3-(3,4-dimethyl-9-oxo-9H-thioxanthen-2-yloxy)-N,N,N-trimethyl-1-propanaminium chloride (QTX), 0.5 wt% ethyl-p-(N,N-dimethylamino)benzoate (EDM), and 30 wt% water-soluble dimethacrylate (i.e., 2,2-bis(4-methacryloxy polyethoxypheny)propane (BPE), Glycerol dimethacryla...
متن کاملBond strength comparison of color-change adhesives for orthodontic bonding using a self-etching primer
BACKGROUND The purpose of this study was to compare the shear bond strengths of two color-change adhesives with a commonly used conventional light-cure adhesive while using a self-etching primer, and to compare any changes in shear bond strengths over time. METHODS One hundred and eighty extracted bovine incisors were randomly divided into nine groups of 20 teeth each. The teeth were prepared...
متن کاملOne-component self-etching primer: a seventh generation of orthodontic bonding system?
The purpose of this study was to compare the bond strengths and to evaluate the debonding site using the adhesive remnant index (ARI) provided by a conventional acid-etch conditioner and a new self-etching adhesive system, Xeno IV (Dentsply Caulk). One hundred and eighty bovine lower incisors were randomly divided into six groups (n = 30). In groups 1, 2, and 3, Transbond XT (3M Unitek) composi...
متن کاملThe cytotoxicity of self-etching primer bonding agents in vitro.
OBJECTIVE This study evaluated the cytotoxicity of 3 self-etching bonding systems: Optibond Solo Plus SE primer, Xeno III, and i Bond. STUDY DESIGN The test materials were applied on the dentine discs of dentine barrier models in the same way as in the clinical procedures recommended by each manufacturer. 3-D cell culture of Bovine pulp-derived cells transfected with Simian virus 40 Large T a...
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ژورنال
عنوان ژورنال: The European Journal of Orthodontics
سال: 2010
ISSN: 0141-5387,1460-2210
DOI: 10.1093/ejo/cjq073