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In Vitro Shear Torsional And Tensile Bond Strengths Of Ceramic Brackets Utilizing Three Adhesive Filler Concentrations
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Book Synopsis In Vitro Shear, Torsional, and Tensile Bond Strengths of Ceramic Brackets Utilizing Three Adhesive Filler Concentrations by : Alan James Ostertag
Download or read book In Vitro Shear, Torsional, and Tensile Bond Strengths of Ceramic Brackets Utilizing Three Adhesive Filler Concentrations written by Alan James Ostertag and published by . This book was released on 1990 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis In Vitro Tensile Bond Strength Comparison of Two Ceramic Brackets Utilizing Three Adhesive Filler Concentrations by : Thomas Joseph Weber
Download or read book In Vitro Tensile Bond Strength Comparison of Two Ceramic Brackets Utilizing Three Adhesive Filler Concentrations written by Thomas Joseph Weber and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1991 with total page 1472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An in Vitro Study of Shear and Tensile Bond Strengths Comparing Mechanically and Chemically Bonded Ceramic Brackets with Three Bonding Agents by : Kristian Eric Hyer
Download or read book An in Vitro Study of Shear and Tensile Bond Strengths Comparing Mechanically and Chemically Bonded Ceramic Brackets with Three Bonding Agents written by Kristian Eric Hyer and published by . This book was released on 1989 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Orthodontics written by Thomas M. Graber and published by . This book was released on 2000 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: ORTHODONTICS: CURRENT PRINCIPLES AND TECHNIQUES covers the latest orthodontic concepts and treatment methods available. This definitive resource is divided into two sections: Diagnosis and Treatment Planning, which includes chapters on biomechanical principles and practice, computer applications, and principles of occlusion; and Techniques and Treatment, covering the methods and techniques currently used in treating malocclusion. Offers a clearly written and organised overview of diagnosis and treatment planning in orthodontics. Includes the latest applications in computerised cephalometrics and facial imaging. Describes bioengineering and physical science principles as applied in the practice of orthodontics. Incorporates case studies for real life examples of orthodontic treatment. Features comprehensive, step-by-step presentation of the newest treatment methods in modern orthodontics. Incorporates approximately 3000 illustrations in a two-colour format for a comprehensive visual explanation of concepts. Provides the reader with a full-colour insert of a case study from pre-treatment to an 18-year follow up. Includes six entirely new chapters: Orthodontic Therapy and the Temporomandibular Disorder Patient Biomaterials in Orthodontics Statistics for the Orthodontist TipEdge Brackets and the Differential StraightTechnique NonExtraction Treatment Treatment Options for Sagittal Corrections in NonPatients Features thoroughly revised and updated material and illustrations for the latest information in orthodontic treatment.
Download or read book Australian Orthodontic Journal written by and published by . This book was released on 1997 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis In-vitro Tensile Bond Strength Comparison of Metal and Ceramic Brackets Using Autopolymerizing and Light-cured Resins by : Paul Raymond Ostertag
Download or read book In-vitro Tensile Bond Strength Comparison of Metal and Ceramic Brackets Using Autopolymerizing and Light-cured Resins written by Paul Raymond Ostertag and published by . This book was released on 1989 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An in Vitro Comparative Study of Shear and Tensile Bond Strengths for Stainless Steel and Ceramic Orthodontic Brackets by : Kirk Tristan Ripley
Download or read book An in Vitro Comparative Study of Shear and Tensile Bond Strengths for Stainless Steel and Ceramic Orthodontic Brackets written by Kirk Tristan Ripley and published by . This book was released on 1988 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Comparative Study of Shear Bond Strengths of Different Combinations of Adhesive Systems and a Porcelain Priming Agent when Bonding Ceramic Brackets to Porcelain by : Boyd O. Whitlock
Download or read book A Comparative Study of Shear Bond Strengths of Different Combinations of Adhesive Systems and a Porcelain Priming Agent when Bonding Ceramic Brackets to Porcelain written by Boyd O. Whitlock and published by . This book was released on 1992 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to compare the bond strengths of three adhesive systems (two-paste, no-mix, and one light-activated) when used alone and combined with a porcelain priming agent to bond ceramic brackets to porcelain surfaces. Sixty porcelain specimens were randomly assigned to the six different treatment groups. One half of the groups were bonded with the porcelain priming agent and one of the adhesive systems and the other half with one of the adhesive systems without the priming agent. The shear bond strengths, expressed in megapascals (MPa), of all specimens were tested, using an Instron testing machine, 10 minutes after being bonded. The surface of the porcelain and the bracket base were examined, using the scanning electron microscope (SEM), to determine the bond failure patterns and check the prcelain surface for the presence of cracks and fractures. Across the three different adhesive systems, mean shear bond strength measurements ranged from 6.3-7.5 MPa when the porcelain primer was used and from 1.8-3.8 when the porcelain primer was not used. There was a statistically significant difference within each adhesive between those samples with the priming agent (mean shear bond strength of 6.5 ± 0.8, 7.5 ± 1.0, and 6.3 ± 1.2) and those without the priming agent (mean shear bond strength of 3.8 ± 0.4, 1.8 ± 1.8, nad 2.6 ± 1.3) (p ≤ 0.5). Differences between the three adhesives were not statistically significant (p ≤ .05). Evaluation of the bond failure sites, using the SEM, revealed failures at the porcelain-adhesive interface, within the adhesive and at the bracket-adhseive interface for the porcelain primer samples. The samples that were bonded with the different adhesives only displayed a failure exclusively at the porcelain-adhesive interface. The failure patterns were verified by qualitative energy dispersive x-ray analysis (EDS). It can be concluded from this study that using any of the three adhesive systems combined with the porcelain priming agent will provide sufficient bond strength to withstand normal orthodontic forces and not damage the surface of the porcelain when debonded.
Book Synopsis A Comparative Study of Shear, Tensile, and Torsional Bond Strengths for Ceramic and Stainless Steel Orthodontic Brackets by : Howard Masaru Nakamura
Download or read book A Comparative Study of Shear, Tensile, and Torsional Bond Strengths for Ceramic and Stainless Steel Orthodontic Brackets written by Howard Masaru Nakamura and published by . This book was released on 1991 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An in Vitro Comparison of Shear and Tensile Bond Strengths for Orthodontic Brackets Directly Bonded to Enamel, Porcelain and Gold by : Mark Allen Stieg
Download or read book An in Vitro Comparison of Shear and Tensile Bond Strengths for Orthodontic Brackets Directly Bonded to Enamel, Porcelain and Gold written by Mark Allen Stieg and published by . This book was released on 1987 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Shear and Tensile Bond Strengths of Ceramic Orthodontic Brackets by : Bruce Allan Evans
Download or read book Shear and Tensile Bond Strengths of Ceramic Orthodontic Brackets written by Bruce Allan Evans and published by . This book was released on 1991 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis In Vitro Investigation Into Bond Strength of Metal and Ceramic Orthodontic Brackets by :
Download or read book In Vitro Investigation Into Bond Strength of Metal and Ceramic Orthodontic Brackets written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: AIM: 1. To determine in vitro bond strength of metal and ceramic orthodontic brackets when using etch and separate primer, or self-etching primer (SEP) 2. To assess remaining adhesive following removal of orthodontic bracket METHOD: 180 previously extracted teeth were randomly allocated to one of six test groups. Each was subjected to either separate etch and primer or SEP and then bonded with an orthodontic bracket. These were metal (3M Unitek Victory), metal reinforced ceramic (3M Unitek Clarity) and poly-crystalline ceramic (3M Unitek Transcend). Samples were stored at 37 degrees C for 24 hours. Each bracket was debonded using shear force applied by the Instron Universal testing machine. Samples were examined under x10 light microscopy and allocated an Adhesive Remnant Index (ARI) score. RESULTS: Variation in shear bond strength (SBS) was seen across all groups. Lowest SBS was recorded with Victory series brackets bonded with SEP (7.08 MPa) and the highest was with Clarity series brackets bonded with separate etch and primer (15.96 MPa). Pooled data showed significantly higher SBS with separate etch and primer than SEP (T=2.83, p
Book Synopsis In Vitro Comparison of Tensile Bond Strengths for Orthodontic Adhesives Following Enamel Etching at Various Times and Phosphoric Acid Concentrations by : Donald P. Wolfert
Download or read book In Vitro Comparison of Tensile Bond Strengths for Orthodontic Adhesives Following Enamel Etching at Various Times and Phosphoric Acid Concentrations written by Donald P. Wolfert and published by . This book was released on 1986 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis In Vitro Bond Strength of Orthodontic Direct Bonding Bracket-cement Systems by : V. A. James Buzzitta
Download or read book In Vitro Bond Strength of Orthodontic Direct Bonding Bracket-cement Systems written by V. A. James Buzzitta and published by . This book was released on 1981 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis In Vitro Bond Strength of Plastic Bracket-cement Systems by : Lucila Guerrero de Pulido
Download or read book In Vitro Bond Strength of Plastic Bracket-cement Systems written by Lucila Guerrero de Pulido and published by . This book was released on 1982 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Shear Bond Strength of Ceramic Brackets to Zirconia Conditioned with Various Primer-Adhesive Systems by : Gina M. Domm
Download or read book Shear Bond Strength of Ceramic Brackets to Zirconia Conditioned with Various Primer-Adhesive Systems written by Gina M. Domm and published by . This book was released on 2017 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
