Download or read book Bond Strength of Resin Cements to Dentin Using New Universal Bonding Agents written by Christopher Raimondi and published by . This book was released on 2015 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bond Strength to Dentin Using New Universal Adhesive Bonding Agents written by Patrick B. Parsons and published by . This book was released on 2013 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Curing Sequence on Shear Bond Strength of Resin Cement to Dentin written by Abdullah Sulaiman A. Al-Swuailem and published by . This book was released on 2002 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bond Strength Evaluation of Two Resin Cements with Two Adhesives and Analysis of Mode of Failure written by Preethi Mohan and published by . This book was released on 2009 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cementing of indirect restorations with resin cements generally requires the pre-treatment of dentin with an adhesive. When dual-cured or chemical-cured resin cements are used with these single-step adhesives, incompatibility issues exist. This has resulted in manufacturers making chemical changes in their products. Kerr Dental markets a new resin cement, Nexus Third generation (NX3), which utilizes a proprietary redox system different from the second generation of composite luting agent (NX2). The aim of this study was to evaluate microtensile bond strength and mode of failure of NX3 and NX2 with two different adhesive systems (total-etch and self-etch) after 1 week and after 3 months of storage. Methods: Sixty-four non-carious teeth were sectioned to expose the dentin using a low-speed saw. Dentin surfaces were ground with 320-grit SiC paper. The adhesives Optibond Solo Plus (SOL), and Optibond All In One (AIO) were applied, and resin cements (NX2, NX3) were used to lute 4-mm composite discs to the treated dentin surfaces. Microtensile bond strength was determined at 1 week (IM) and after 3 months (3MON) of storage using a universal testing machine (MTS). All specimens were examined under the stereomicroscope to determine the mode of failure. Random specimens from each failure group were examined using scanning electron microscopy. Statistical Analysis: Comparisons between the treatment combinations for differences in microtensile bond strength were performed using Weibull-distribution survival analysis. Comparisons between the treatment combinations for differences in the failure mode were performed using Fisher's Exact tests. The group NX3 SOL IM (30.5 MPa) had significantly higher bond strength than NX3 SOL 3MON (13.4 MPa); NX3 AIO IM (11.3MPa); NX3 AIO 3MON (8.2 MPa; NX2 AIO 3MON (5.8 MPa); NX2 SOL IM (6.3 MPa), and NX2 SOL 3MON (3.2 MPa). The group NX2 AIO IM (19.3 MPa) was not significantly different from NX3 SOL IM. The group NX2 SOL 3MON and group NX2 SOL IM had a significantly higher percentage of teeth with mixed failure than all of the other groups. None of the other groups had significantly different failure mode. The group NX3 SOL IM had 90-percent beam survival beyond 17 MPa, and NX2 AIO IM had 50 percent of beams surviving beyond 17 MPa, a better performance. For all the other groups, more than 50 percent of beams failed below 17 MPa. Results show high evidence of degradation for all groups considered in this investigation. The use of these types of cement adhesive combinations in clinical situations should be used with this understanding.
Download or read book The Effect of Simplified Bonding Agents on the Bond Strength to Dentin of Self Activated Dual Cure Resin Cements written by Anita M. Shade and published by . This book was released on 2013 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dentin Bonding Factors Involved in Resin Luting written by Cecilia C. S. Dong and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Objectives'. (1) To determine if the mode of polymerization of the bonding agent can influence the strength of the attachment of auto-cure resin luting cements to dentin. (2) To establish a standard method for a microtensile bond strength test at the Faculty of Dentistry. 'Methods'. Bovine dentin shear bond strengths were determined for two auto-cure resin cements using bonding agents with multiple modes of polymerization. Microtensile bond strength test apparatus was set-up and utilized with two groups from Part I of this study. 'Results'. Shear bond strength tests of 16 bonding agent/resin cement groups revealed significant differences between the groups (p
Download or read book Shear Bond Strength of Combining Resin Cements with Varying Bonding Agents written by Christopher Merkley and published by . This book was released on 2018 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bonding Properties of an Experimental Chemically Cured Resin Cement written by Alessandra Dagostin and published by . This book was released on 2004 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparison of Shear Bond Strength of Self Adhesive Resin Cements to Enamel and Dentin in the Dual Cure and Self Cure Modes written by Rashmi Radhakrishnan and published by . This book was released on 2018 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: All specimens were subjected to shear forces by a universal testing machine after 24hrs at a cross head speed of 1mm/min. Data were analyzed with Kruskal Wallis and Wilcoxon test to compare groups (¿=0.05). Results: Results showed SBS of RelyX Ultimate to be significantly greater than the 3 self-adhesive resin cements on both enamel and dentin in the dual cure mode as well as on enamel in the self-cure mode. However, Panavia SA and Speedcem were significantly greater than Rely X Ultimate in the self-cure mode on dentin. Dual cure activator improved the shear bond strength of RelyX Ultimate in the self-cure mode and no significant differences were found between the bond strengths of self-adhesive resin cements and RelyX Ultimate on dentin in the self-cure mode. Conclusions: For dentin, self-adhesive resin cements Panavia SA and Speedcem had better bond strength compared to RelyX Ultimate in the absence of light polymerization and therefore may be considered in cementing restorations such as zirconia and metal, where light transmission may be limited.
Download or read book DENTIN BONDING AGENTS written by DR. DAMINI PATIL and published by Blue Rose Publishers. This book was released on 2022-11-26 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last two decades, adhesive restorative dentistry has increasingly proven its tremendous clinical potential, first in the anterior and more recently in the posterior segments of the mouth. Adhesive techniques have greatly expanded the horizon of aesthetic dentistry. Correction of shapes, positions, dimensions and shades of teeth are now possible with the restorative materials. Repair of fractured teeth can be carried out using the fractured tooth fragments there by maintaining original aesthetics.The continued developments of adhesive materials are now focused on gaining a better understanding of factors affecting adhesion in the oral environment to improve the clinical longevity of restorative materials.
Download or read book A Comparison of the Physical Properties of Four Resin Cements written by Micheline L. Tanjutco-Park and published by . This book was released on 2003 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Textbook of Operative Dentistry written by Nisha Garg and published by Boydell & Brewer Ltd. This book was released on 2010-08 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition is a complete guide to operative dentistry. Beginning with an introduction, physiology, dental caries and tooth preparation, the text also discusses pain and infection control. The following sections examine different operative procedures. New techniques such as minimal intervention dentistry, nanotechnology and lasers; and advances in dental materials are discussed in detail. More than 1200 colour images, illustrations, flow charts and tables are included. Key points Complete guide to operative dentistry Discusses numerous different procedures, and pain and infection control New techniques and advances in materials described in detail More than 1200 colour images, illustrations, flow charts and tables Previous edition published in 2010
Download or read book Shear Bond Strength of Resin Cements to a Densely Sintered AL2O3 Ceramic Material written by Wedad Yassin Awliya and published by . This book was released on 1996 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Craig s Restorative Dental Materials written by John M. Powers and published by Mosby. This book was released on 2006 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting a comprehensive exploration of restorative dental materials, this book provides the information readers need to know to correctly use dental materials in the clinic and dental laboratory. Ranging from fundamental concepts to advanced skills, it also provides the scientific basis for technical procedures and manipulation of materials.
Download or read book Bond Strength of Esthetic Posts written by John Raymond Kurtz and published by . This book was released on 2001 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cementation Protocol in FPD written by Dr. Arpana Verma and published by Book Rivers. This book was released on 2024-08-22 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In vitro Study of the Influence of Various Dentin Sealing and Desensitizing Methods on the Shear Bond Strength of Two Universal Resin Cements written by Sandro Tettamanti and published by . This book was released on 2008 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
