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Showing 1 to 10 of 10 for “"tensile bond strength"”.
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Evaluation of Tensile Bond Strength of Glass Ionomer Cements for Orthodontic Bonding
… composite resins when used for orthodontic bonding. These include chemical bonding to enamel, fluoride release, and ease of removal from enamel upon debonding. This study evaluated the tensile bond strengths of three Type I (luting) and three Type II (restorative) glass ionomer cements when …
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In‐Vitro Comparison of Tensile Bond Strength of Denture Adhesives on Denture Bases
<p>PURPOSE: To evaluate the tensile bond strength (TBS) of three cream denture adhesives and one wafer denture adhesive on three denture base materials at five time intervals up to 24 hours. METHODS: Fixodent (Proctor & Gamble™), Super Poligrip (GlaxoSmithKline™), Effergrip (Prestige Brands, …
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Tensile Bond Strength of Light-Activated Composite for Bonding Metal and Ceramic Brackets
… and easier cleanup. This study compared in vitro tensile bond strength and site of failure of a new light-activated adhesive and a commonly used two-paste adhesive for bonding ceramic and metal brackets. Manufacturer recommended light-activation times were evaluated using hardness as an indicator …
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Evaluation of the Tensile Bond Strength of Orthodontic Bracket Bases Using Glass Ionomer Cement as an Adhesive
The search for an orthodontic bonding adhesive that has chemical adhesion to enamel and releases fluoride into the oral environment has led to experimentation with glass ionomer cements. This study compared the tensile bond strength of eight different orthodontic bracket base designs in vitro and …
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Effekte des Sandstrahlens vor adhäsiver Bracketfixation
… acid-etch technique. In addition the resulting tensile bond strength was investigated. For the first part of this study 50 extracted human molar teeth were randomly divided into the following 5 groups: (1) 30sec acid etched with 37% phosphoric acid, (2) 5sec sandblasted with 110µm aluminium …
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In-vitro assessment of modified resin adhesive-tooth interfaces
… of modified dental resin-based adhesive systems bonded to sound and carious dental tissue. The modification included the incorporation of matrix metalloproteinase (MMP) inhibitors within the primers of these adhesives.<br/><br/>Materials and methods:<br/>Two MMP inhibitors (BB94 and GM6001) were …
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A Comparison of Three Debonding Techniques Employing Two Methods of Tooth Preparation
… of this investigation is to evaluate the three debonding techniques (shear-peel, tension, torsion) using stainless steel brackets and two different methods of tooth preparation (37% phosphoric acid+ primer vs. self-etching primer). The null hypotheses of this investigation are (1) the method of …
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Die Schaffung retentiver Strukturen im Zahnschmelz mittels Er, Cr:YSGG-Laser : unter Berücksichtigung der Befestigung kieferorthopädischer Brackets
… application, i.e. the temporary bracket bonding. To this end, natural tooth surfaces were irradiated with 10, 20 and 30 J/cm² and examined afterwards with the help of scanning electron microscopic evaluation, roughness measurements and tensile tests. The SEM pictures of Er,Cr:YSGG laser …
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Effects of sterilization, conditioning, and thermal aging on the retention of zirconia hybrid abutments
… methods, and thermal ageing on the retention strength of two-piece zirconia abutments. A total of 128 stock zirconia abutments were divided into 4 groups, each including 32 abutments. The groups were categorized based on the conditioning parameters used: Air-abrasion with (A) 50 µm alumina …
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Bond Strength of Adhered Manufactured Thin Stone/Brick Masonry Veneer Units to Setting Bed Mortar at Different Temperatures and Different Cycles of Freeze-Thaw
… of adhered thin masonry units and mortars on the bond strength in adhered thin masonry veneer (ATMV) applications. There have been numerous cases of bond failures in ATMV applications probably due to lack of knowledge and the lack of any standards for the design and installation of ATMV. In the …