Download or read book Effect of a Hydrophilic Bonding Agent on Shear Bond Strength to Water and Saliva Contaminated Enamel written by Derek Siu Fung Cheng and published by . This book was released on 2000 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Saliva on Shear Bond Strengths of Hydrophilic Bonding Sytems on Bovine Teeth written by Mark Jones Webster and published by . This book was released on 1999 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Orthodontic Applications of Biomaterials written by Theodore Eliades and published by Woodhead Publishing. This book was released on 2016-11-22 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orthodontic Applications of Biomaterials: A Clinical Guide reviews the applications of biomaterials and their effects on enamel preparation, bonding, bracket and archwire ligation, mechanotherapy, debonding, and long-term enamel structural, color, and surface effects. The book provides a step-by-step analysis of the phenomena occurring, their clinical importance, and their underlying cause without the use of complex mathematical or physical-chemical analyses, with the goal of providing 'digestible' evidence for the clinician. - Serves as a reference source of the spectrum of biomaterials used in orthodontics - Presents the most current evidence of state-of-the-art methods of materials research - Provides substantiation for the effects occurring during the materials' uses

Download or read book An in Vitro Evaluation of the Shear Bond Strengths of Two Hydrophilic Adhesive Systems when Contaminated with Water and Saliva written by Wongwut Othayakul and published by . This book was released on 2002 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Five Intermediated Bonding Agents on Shear Bond Strength of Sealant Bonded to Salivary Contaminated Enamel Surface written by Fernando Mesquita Gabriel and published by . This book was released on 1993 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dental Hard Tissues and Bonding written by George Eliades and published by Springer Science & Business Media. This book was released on 2005-12-06 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprehensively reviews bonding to enamel, dentin and cementum and analyses relevant adhesion mechanisms. It is addressed to both the dental researcher and the clinician. Emphasis is placed on the characterization of material interfaces with dental tissues in situ. The volume also stresses the importance of appropriate experimental protocol design in facilitating clinically-relevant research methods, clarifies the mechanisms of adhesion of polymeric materials to hard dental tissues and furnishes a handy reference for routine clinical procedures in restorative and prosthetic dentistry as well as orthodontics. The book introduces important aspects of the chemistry of dental materials and their adaptation to dental hard tissues. It also analyses interfacial phenomena occurring during application of materials, including mechanical properties, and structural-compositional alterations. The text presents the current instrumental approaches in studying related issues and a summary of the current status of theories concerning bonding to dental tissues. This work, in its scope and scientific content, provides an in-depth view of the way in which aesthetic dentistry is currently being practiced.

Download or read book The Protective Effect of Unfilled Resin Bonding Agent on Salivary Contamination of Enamel written by Eldon Lee DeKay and published by . This book was released on 1990 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 1666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Download or read book Comparison of the Microleakage of Self etching Primers and a Conventional Bonding System Used in Conjunction with a Sealant written by Fernanda Geaquinto Fontes and published by . This book was released on 2000 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pediatric Dentistry written by and published by . This book was released on 2000 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Esthetic Dentistry written by Kenneth W. Aschheim and published by Elsevier Health Sciences. This book was released on 2014-11-26 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Help your patients look better and improve their self-esteem with this complete, user-friendly guide to all of the latest esthetic dentistry procedures that are in high demand. Thoroughly updated by the most renowned leaders in the field, the new third edition of Esthetic Dentistry: A Clinical Approach to Techniques and Materials offers clearly highlighted techniques in step-by-step fashion, with unmistakable delineation of armamentarium, for the treatment of esthetic problems. Hundreds of clinical tips are included throughout the book to help alert you to potential problems, variations on techniques, and other treatment considerations. Plus, an invaluable troubleshooting guide covers the different types of esthetic problems (such as size, discoloration, and spacing issues), potential solutions, and references to chapters where the specific problem is discussed in detail. With this expert reference in hand, you will have all you need to master the latest esthetic procedures that your patients want! - Troubleshooting guide at the beginning of the book features tabled information containing a quick snapshot of the problem, the solution, and where in the text it can be found. - Hundreds of clinical tips throughout the book alert you to potential problems, variations on techniques, and other treatment considerations. - Short narratives utilize a user-friendly format that works as a dependable reference, as well as a quick, at-a-glance guide. - Part 2: Principles of Esthetics provides a detailed discussion of the fundamentals of esthetics and its relevancy to dentistry. - Part 3: Esthetic Materials and Techniques assists you in selecting the correct materials for a specific clinical situation. - Part 4: Esthetics and Other Clinical Applications offers an overview of how esthetics relates to other clinical specialties including, periodontics, orthodontics, implants, oral surgery, pediatrics, occlusion, laser surgery, oral photography, CAD/CAM technology, dermatological pharmaceuticals, and plastic surgery.

Download or read book Operative Dentistry written by and published by . This book was released on 1994 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quintessence International written by and published by . This book was released on 1998 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Influence of Saliva Contamination on Resin Bond Durability to Zirconia Effect of Cleaning Methods written by Dhara Patel and published by . This book was released on 2015 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Background and Rationale: As compared with glass-based ceramics, zirconia has gained considerable popularity in restorative dentistry due to its superior mechanical properties. Clinically, however, zirconia ceramics pose a significant challenge regarding the achievement of a reliable and durable bond to resin-based cements. Thus far, it has been established that zirconia bond to resin-based cements can be enhanced after different surface conditioning methods, such as airborne particle abrasion with aluminum oxide particles. Meanwhile, another major issue pertaining to bonding of ceramic restorations is related to its potential contamination before cementation. Briefly, after sandblasting and clinical try-in procedures, zirconia can be contaminated with saliva and/or blood. As with many metals, zirconium shows a strong affinity towards the phosphate group found in saliva and other fluids, which reacts with the zirconia surface and makes bonding very difficult. Recently, a new cleaning agent called Ivoclean (Ivoclar-Vivadent), which is an alkaline suspension of zirconium oxide particles, has been introduced in the market to remove contamination from zirconia in an effort to improve bonding to resin cements. Objective: The purpose of this study was to evaluate the influence of saliva contamination and the effect of several cleaning methods, including Ivoclean on resin bond strength to zirconia. Materials and Methods: Eighty square-shaped specimens (phi = 12 mm x 12 mm x 3 mm) of yttria-stabilized full-contour zirconia (Diazir, Ivoclar-Vivadent, Amherst, NY) were sectioned from zirconia blocks using a water-cooled diamond blade. Then, these specimens were embedded in acrylic resin, and their surfaces gradually finished with silicon carbide papers (600 grit to 1200 grit). The prepared zirconia surfaces were sandblasted with 50-microm aluminum oxide particles for 15 s, under 2.5 bars and from distance of 10 mm. After sandblasting the specimens were cleaned in an ultrasonic bath containing distilled water for 5 min and air-dried for 10s. All samples were equally divided into 4 groups (n = 20) according to the cleaning method. Airborne particle abraded specimens without contamination was served as the control group. Remaining groups were contaminated with saliva, and subjected to different cleaning protocols, namely: Ivoclean, 70% isopropanol, and no treatment. Two resin cement buttons (Multilink - Ivoclar-Vivadent, Amherst, NY) were built over each zirconia surface and light-cured following the manufacturer recommendations. The influence of contamination and surface cleaning methods on ceramic bond durability were examined after 24 h on half of the samples in each group (n = 10, n = 20), and the other half (n = 10, n = 20) specimens will undergo 6000 thermocycles (TC) before shear bond testing in the universal testing machine. Conclusion of Expected Outcomes: The shear bond strength of resin cement to zirconia led to a significant improvement after cleaning with Ivoclean both immediately and after thermal aging.

Download or read book American Journal of Dentistry written by and published by . This book was released on 1997 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Different Surface Treatments on the Shear Bond Strength of Lithium Disilicate Ceramic written by Mai Almujel and published by . This book was released on 2013 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statement of problem: During clinical try-in, it is almost inevitable that the fitting surfaces of a lithium disilicate ceramic fixed prosthesis be contaminated with saliva and silicone disclosing medium. Purpose: This in vitro study used a shear bond strength (SBS) test to evaluate the effect of saliva and silicone disclosing medium contamination on the adhesive luting material bond to porcelain, and the effectiveness of various materials used to remove such contamination. Hypothesis: The resin-ceramic bond strength and its durability are related to ceramic surface contamination and subsequent surface treatment. Material and methods: Ninety ceramic specimens were milled from lithium disilicate blocks using an electrical high precision saw, crystallized, and then randomly assigned into six groups (n=15). Excluding the control group, each group underwent contamination with saliva and silicon disclosing medium, then received a different surface cleaning treatment. After bonding and thermocycling, shear bond strength values were measured on an Instron machine. Fracture modes were determined by examination with a scanning electron microscope. Results: Salivary contamination of porcelain surfaces significantly reduced the resin cement-to-porcelain bond compared to the control (P

Download or read book Effect of Delayed Bonding and Antioxidizing Agent on Shear Bond Strength of Resin Composite to Enamel and Dentin After Tooth Bleaching Journal of King Abdulaziz University written by Abdulghani I. Mira and published by . This book was released on 2000 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: