Bond Strength of Orthodontic Bracket Cement Using a Bleaching Light for Curing
نویسندگان
چکیده
منابع مشابه
Bond strength of orthodontic direct-bonding cement-bracket systems as studied in vitro.
Tensile bond strength and failure location were evaluated in vitro for three types of direct bonding cements (unfilled, low filled, and highly filled) with three types of brackets (polycarbonate, stainless steel, and ceramic) using natural teeth and plastic as substrates. An unfilled acrylic cement gave the highest values of bond strength for both the plastic and ceramic brackets, whereas a hig...
متن کاملBond strength of orthodontic brackets using different light and self-curing cements.
The purpose of the study was to evaluate the shear bond strength of stainless steel orthodontic brackets directly bonded to extracted human premolar teeth. Fifty teeth were randomly divided into five groups: (1) System One (chemically cured composite resin), (2) Light Bond (light-cured composite resin), (3) Vivaglass Cem (self-curing glass ionomer cement), (4) Fuji Ortho LC (light-cured glass i...
متن کاملBracket bond strength with transillumination of a light-activated orthodontic adhesive.
The literature describes transillumination as a means of curing orthodontic light-cured composite adhesive. The literature also recommends a 2 to 3 times increase in light exposure time when light curing using transillumination. The purpose of this study was to determine the transmittance of the curing light through human enamel and the effect of transillumination on the bond strength of orthod...
متن کاملEffect of Bleaching on Shear Bond Strength of Orthodontic Brackets
The purpose of this in vitro study was to determine the effect of bleaching on shear bond strength of orthodontic brackets. This randomized control trial was performed over a period of 6 months in the department of orthodontics, de,Montmorency College of Dentistry, Lahore. A total of one hundred and forty extracted premolar teeth were included which were further divided into two groups. Group A...
متن کاملInfluence of adhesion promoters and curing-light sources on the shear bond strength of orthodontic brackets.
CONTEXT The effect of different curing units on bond strength of orthodontic brackets is still unclear when utilizing nanofilled composites in comparison with traditional Transbond-XT. AIM To evaluate the influence of two adhesive promoters and two curing-light units on the shear bond strength (SBS) of orthodontic brackets. SETTINGS AND DESIGN The factors under study were adhesive promoters...
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ژورنال
عنوان ژورنال: Open Journal of Stomatology
سال: 2018
ISSN: 2160-8709,2160-8717
DOI: 10.4236/ojst.2018.83007