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Effects Of Delayed Polymerizaton Time And Bracket Manipulation On Orthodontic Resin Modified Glass Ionomer Adhesive
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Book Synopsis Effects of Delayed Polymerizaton Time and Bracket Manipulation on Orthodontic Resin Modified Glass Ionomer Adhesive by : Danielle Wiggins Gilbert
Download or read book Effects of Delayed Polymerizaton Time and Bracket Manipulation on Orthodontic Resin Modified Glass Ionomer Adhesive written by Danielle Wiggins Gilbert and published by . This book was released on 2015 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Delayed Polymerization Time and Bracket Manipulation on Orthodontic Bracket Bonding by : Michael J. Ponikvar
Download or read book Effect of Delayed Polymerization Time and Bracket Manipulation on Orthodontic Bracket Bonding written by Michael J. Ponikvar and published by . This book was released on 2014 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study examined the effect of bracket manipulation in combination with delayed polymerization times on orthodontic bracket shear bond strength and degree of resin composite conversion. Orthodontics brackets were bonded to extracted third molars in a simulated oral environment after a set period of delayed polymerization time and bracket manipulation. After curing the bracket adhesive, each bracket underwent shear bond strength testing followed by micro-Raman spectroscopy analysis to measure the degree of conversion of the resin composite. Results demonstrated the shear bond strength and the degree of conversion of ceramic brackets did not vary over time. However, with stainless steel brackets there was a significant effect (p ≤ 0.05) of delay time on shear bond strength between the 0.5 min and 10 min bracket groups. In addition, stainless steel brackets showed significant differences related to degree of conversion over time between the 0.5 min and 5 min groups, in addition to the 0.5 min and 10 min groups. This investigation suggests that delaying bracket adhesive polymerization up to a period of 10 min then adjusting the orthodontic bracket may increase both shear bond strength and degree of conversion of stainless steel brackets while having no effect on ceramic brackets.
Book Synopsis Effect of Light-Cure Initiation Time on Polymerization and Orthodontic Bond Strength with a Resin-Modified Glass-Ionomer by : Jess Thomas
Download or read book Effect of Light-Cure Initiation Time on Polymerization and Orthodontic Bond Strength with a Resin-Modified Glass-Ionomer written by Jess Thomas and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: The polymerization and acid-base reactions in resin-modified glass-ionomers (RMGI) are thought to compete with and inhibit one another. The objective of this study was to examine the effect of visible light-cure (VLC) delay on the polymerization efficiency and orthodontic bond strength of a dual-cured RMGI. Methods: An RMGI light-cured immediately, 2.5, 5, or 10 minutes after mixing comprised the experimental groups. Isothermal and dynamic temperature scan differential scanning calorimetry (DSC) analysis of the RMGI was performed to determine extents of VLC polymerization and acid-base reaction exotherms. Human premolars (n = 18/group) were bonded with the RMGI. Shear bond strength and adhesive remnant index (ARI) scores were determined. Results: DSC results showed the 10 minute delay RMGI group experienced significantly (P 0.05) lower VLC polymerization compared to the other groups. Acid-base reaction exotherms were undetected in all groups except the 10 minute delay group. No significant differences (P0.05) were noted among the groups for mean shear bond strength. A chi-square test showed no significant difference (P = 0.428) in ARI scores between groups. Conclusions: Delay in light-curing may reduce polymerization efficiency and alter the structure of the RMGI, but orthodontic shear bond strength does not appear to be compromised.
Book Synopsis An Investigation of the Effects of Moisture Contamination on the Bond Strength of a Resin Modified Glass Ionomer Cement when Bonding Orthodontic Brackets to Porcelain by : Jennifer L. Martin
Download or read book An Investigation of the Effects of Moisture Contamination on the Bond Strength of a Resin Modified Glass Ionomer Cement when Bonding Orthodontic Brackets to Porcelain written by Jennifer L. Martin and published by . This book was released on 1996 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Clinical Trial of Orthodontic Bonding Agents by : Andrew Tringas
Download or read book Clinical Trial of Orthodontic Bonding Agents written by Andrew Tringas and published by . This book was released on 1998 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Polymerization Efficiency of Glass-ionomer and Resin Adhesives Under Molar Bands by : Daniel J. Rejman
Download or read book Polymerization Efficiency of Glass-ionomer and Resin Adhesives Under Molar Bands written by Daniel J. Rejman and published by . This book was released on 2007 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Feasibility of Bonding Orthodontic Brackets to Laser Treated Enamel Surfaces by :
Download or read book The Feasibility of Bonding Orthodontic Brackets to Laser Treated Enamel Surfaces written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Textbook of Operative Dentistry by : Nisha Garg
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
Book Synopsis Dental Composite Materials for Direct Restorations by : Vesna Miletic
Download or read book Dental Composite Materials for Direct Restorations written by Vesna Miletic and published by Springer. This book was released on 2017-11-25 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers both basic scientific and clinically relevant aspects of dental composite materials with a view to meeting the needs of researchers and practitioners. Following an introduction on their development, the composition of contemporary composites is analyzed. A chapter on polymerization explains the setting reactions and light sources available for light-cured composites. The quality of monomer-to-polymer conversion is a key factor for material properties. Polymerization shrinkage along with the associated stress remains among the most challenging issues regarding composite restorations. A new classification of dental composites is proposed to offer more clinically relevant ways of differentiating between commercially available materials. A review of specific types of composites provides an insight into their key issues. The potential biological issues of dental composites are reviewed in chapters on elution of leachable substances and cariogenicity of resin monomers. Clinical sections focus on material placement, finishing procedures, and the esthetics and clinical longevity of composite restorations. Bonding to tooth tissues is addressed in a separate chapter, as is the efficiency of various composite repair methods. The final chapter discusses future perspectives on dental composite materials.
Book Synopsis Materials for the Direct Restoration of Teeth by : John Nicholson
Download or read book Materials for the Direct Restoration of Teeth written by John Nicholson and published by Woodhead Publishing. This book was released on 2016-09-01 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials for the Direct Restoration of Teeth focuses on the important role teeth play in our lives and how biomaterials scientists are ensuring that new dental materials are functional and esthetic. As research in the field is shifting away from traditional materials like metal, and towards more advanced materials, such as resins and ceramics, this book on the subject of modern materials for the direct repair of teeth provides readers with a comprehensive reference. The most pertinent modern dental materials and their properties and applications for the direct restoration of teeth are presented, along with case examples and guidance notes making this book an essential companion for materials scientists and clinicians. Provides comprehensive coverage of conventional and modern materials for direct restoration of teeth Includes guidance notes and case examples to support dental clinicians in decision-making Authored by a scientist and a clinician, the book provides a balanced and complete treatise of the subject
Book Synopsis Basic Dental Materials by : John J Manappallil
Download or read book Basic Dental Materials written by John J Manappallil and published by JP Medical Ltd. This book was released on 2015-11-30 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic Dental Materials is the new edition of this extensive guide to materials used in dentistry. The book has been entirely reorganised, with substantial revisions in each chapter incorporating the latest developments and research findings, and new colour illustrations have been added. This book is divided into seven sections, the first covering the structure and properties of dental materials, including electrochemical and biological properties. Further sections cover specific groups of materials, including direct restorative materials, endodontic materials (new to this edition), impression materials, materials and processes in the dental laboratory, alloys, and indirect restorative and prosthetic materials. The chapter on dental ceramics in the final section is entirely revised to reflect the significant advances in this technology since the previous edition. Basic Dental Materials provides a practical approach to the selection and use of modern dental materials, with guidance on preparation for indirect restorations such as crowns, bridges and inlays. Enhanced by 645 images and illustrations, this comprehensive book will bring the knowledge of dental students and practising students firmly up to date. Key Points Latest edition of this extensive, illustrated guide to basic dental materials Previous edition published 2010 (9788184489217) Entirely reorganised, with a new section on endodontic materials, and chapter revisions reflecting recent advances in the field 645 images and illustrations, the majority in full colour
Book Synopsis Textbook of Preclinical Conservative Dentistry by : Nisha Garg
Download or read book Textbook of Preclinical Conservative Dentistry written by Nisha Garg and published by JP Medical Ltd. This book was released on 2017-01-31 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservative Dentistry is the branch of dentistry which is concerned with the conservation of teeth in the mouth. It involves operative dentistry and endodontics, and includes various kinds of direct and indirect restorations of individual teeth in the mouth. This new edition has been fully revised to provide dental students with the most up to date information in the field. Beginning with an introduction to the topic, the following chapters provide step by step guidance through tooth morphology, decay, and various treatment procedures. New topics have been added to the second edition of this book including morphology of primary teeth, chair position and dental operatory, armamentarium, tooth preparation for primary teeth, adhesive dentistry, and examination spotters. Each chapter concludes with self-assessment questions and features clinical images and line diagrams to assist understanding. Key Points Fully revised, new edition providing latest information in field of conservative dentistry Second edition includes many new topics Self-assessment questions conclude each chapter to assist revision Previous edition (9789350250778) published in 2011
Book Synopsis Handbook of Bioceramics and Biocomposites by : Iulian Vasile Antoniac
Download or read book Handbook of Bioceramics and Biocomposites written by Iulian Vasile Antoniac and published by Springer. This book was released on 2016-05-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook describes several current trends in the development of bioceramics and biocomposites for clinical use in the repair, remodelling, and regeneration of bone tissue. Comprehensive coverage of these materials allows fundamental aspects of the science and engineering to be seen in close relation to the clinical performance of dental and orthopaedic implants. Bioceramics and biocomposites appear to be the most dynamic area of materials development for both tissue engineering and implantable medical devices. Almost all medical specialties will continue to benefit from these developments, but especially dentistry and orthopaedics. In this Handbook, leading researchers describe the use of bionanomaterials to create new functionalities when interfaced with biological molecules or structures. Also described are technologies for bioceramics and biocomposites processing in order to fabricate medical devices for clinical use. Another important section of the book is dedicated to tissue regeneration with development of new matrices. A targeted or personalized treatment device reduces drug consumption and treatment expenses, resulting in benefits to the patient and cost reductions for public health systems. This authoritative reference on the state-of-the-art in the development and use of bioceramics and biocomposites can also serve as the basis of instructional course lectures for audiences ranging from advanced undergraduate students to post-graduates in materials science and engineering and biomedical engineering.
Book Synopsis Orthodontic Applications of Biomaterials by : Theodore Eliades
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
Book Synopsis Advanced Dental Biomaterials by : Zohaib Khurshid
Download or read book Advanced Dental Biomaterials written by Zohaib Khurshid and published by Woodhead Publishing. This book was released on 2019-05-24 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Dental Biomaterials is an invaluable reference for researchers and clinicians within the biomedical industry and academia. The book can be used by both an experienced researcher/clinician learning about other biomaterials or applications that may be applicable to their current research or as a guide for a new entrant into the field who needs to gain an understanding of the primary challenges, opportunities, most relevant biomaterials, and key applications in dentistry. Provides a comprehensive review of the materials science, engineering principles and recent advances in dental biomaterials Reviews the fundamentals of dental biomaterials and examines advanced materials’ applications for tissues regeneration and clinical dentistry Written by an international collaborative team of materials scientists, biomedical engineers, oral biologists and dental clinicians in order to provide a balanced perspective on the field
Book Synopsis The Glossary of Prosthodontic Terms by :
Download or read book The Glossary of Prosthodontic Terms written by and published by . This book was released on 1994 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Acid-base Cements by : Alan D. Wilson
Download or read book Acid-base Cements written by Alan D. Wilson and published by . This book was released on 1993 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first comprehensive account of acid-base reaction cements. These materials, which are formed by reacting an acid and a base, offer an alternative to polymerisation as a means of forming solid substances.
