Download or read book Surface Modification of Orthodontic Bracket Models Via Ion Implantation written by Stephen Walter Andrews and published by . This book was released on 1989 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an effort to reduce the unwanted effects of friction, ion implantation of bracket models was accomplished and tested against the four major orthodontic alloy groups, stainless steel (S.S.), cobalt-chromium (Co-Cr), nickel-titanium (NiTi), and beta-titanium. Stainless steel right-hand cylinders simulated orthodontic brackets. In addition to control samples, the polished faces of these cylinders were implanted with N+, Ti+/N+, N+/C+, N+/Cr+, Ti+, Ti+/C+, and C+. Frictional forces were measured, and both the coefficient of static friction, mu(s), and the coefficient of kinetic (sliding) friction, mu(k), were determined while varying the normal forces from 0.2 to 1kg. The kinetic coefficients of the arch wires against the control S.S. models measured 0.163, 0.143, 0.240, and 0.312, respectively (P
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1990-06 with total page 1178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Clinical Orthodontics written by Vinod Krishnan and published by John Wiley & Sons. This book was released on 2012-01-30 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated Clinical Orthodontics provides an important new resource on the clinical interactions between the practice of orthodontics and other areas of clinical dentistry and medicine. Having at its heart the paradigm of patient-centred care, the book not only integrates the knowledge, skills, and experience of all the disciplines of dentistry and medicine, but also eases the work of orthodontists in arriving at an accurate diagnosis and a comprehensive treatment plan. Presented in a highly visual and practical format, Integrated Clinical Orthodontics uses clinical case presentations to illustrate the rationale and application of the integrated approach to a variety of clinical scenarios. Integrated Clinical Orthodontics covers areas of complexity in clinical orthodontics, specifically the role of the orthodontist as a member of a multidisciplinary team. The book outlines and details the management of congenital orofacial deformities, sleep disorders, esthetic smile creation and temporomandibular joint problems, and additionally and importantly includes specific protocols for effective communication with experts in other specialties.
Download or read book Surface Engineering and Technology for Biomedical Implants written by Yoshiki Oshida and published by Momentum Press. This book was released on 2014-04-15 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book synthesizes a wide range of interdisciplinary literature to provide the state-of-the art of biomedical implants. It discusses materials and explains the three basic requirements for implant success from a surface engineering perspective: biological compatibility, biomechanical compatibility, morphological compatibility. Biomedical, mechanical, and materials engineers will find this book indispensable for understanding proper treatment of implant surfaces in order to achieve clinical success. Highlights include: • Coverage of surface engineering of polymer, metallic, ceramic and composite implant materials; • Coverage of chemical, mechanical, physical, thermal, and combined surface modification technologies; • Explanations of interfacial reaction between vital tissue and non-vital implant surface; and • Methodologies and technologies for modification of surface layer/zone to promote the osteo-integration, the ultimate success for biomedical implants in both dental and medical practice.
Download or read book Surface Modification of Titanium Orthodontic Implants written by Abdulqadir Rampurawala and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orthodontic miniscrews have had a considerable impact on modern orthodontic treatment, not only by providing a new source of anchors for anchorage-demanding cases, but also for force management and control. Whilst miniscrews need to be mechanically stable during treatment to provide sufficient anchorage and predictable force control, as temporary anchorage devices they need also be easy to remove after orthodontic treatment. These requirements differentiate orthodontic miniscrews from dental implants - which once placed, are not to be removed - and dictate the approach as to how their clinical performance can be optimized. Over the past decade, various titanium surface modifications and improvements in implant surface topography have shown to enhance osseointegration of endosseous dental implants. Some of these techniques have helped provide a similar enhancement of the biomechanical potential of orthodontic miniscrews as well. In this perspective, we present a brief discussion on all such reported techniques followed by a detailed account of the most recently proposed ultraviolet photofunctionalization technique - a novel chair-side surface modification method.
Download or read book Composite Materials and Material Engineering III written by Kazuo Umemura and published by Trans Tech Publications Ltd. This book was released on 2019-05-03 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume collected from papers presented on the 4th International Conference on Composite Materials and Materials Engineering (ICCMME 2019) that took place at Tokyo University of Science, Japan, during Jan. 19-22, 2019. We hope these articles will be useful and interesting for specialists from the area of modern materials and technologies of their synthesis and processing.
Download or read book Ion Nitriding and Ion Carburizing written by Talivaldis Spalvins and published by . This book was released on 1990 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Frictional Evaluation of a New Surface modified Titanium Orthodontic Bracket written by Marc E. Olsen and published by . This book was released on 2001 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1600 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 1997 with total page 1860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Abstracts written by and published by . This book was released on 2002 with total page 2676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biomechanics in Clinical Orthodontics written by Ravindra Nanda and published by . This book was released on 1997 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art resource is the first book to describe how the principles of biomechanics can be applied successfully to clinical orthodontics. Leaders in the field present comprehensive and cohesive guidance on orthodontic fundamentals, considerations in choosing orthodontic wire, treatment planning, and techniques for correcting a full range of conditions. Excellent line drawings and illustrations clarify important information, and an easy-to-follow format makes the book an ideal quick reference.
Download or read book Comprehensive Biomaterials II written by Kevin Healy and published by Elsevier. This book was released on 2017-05-18 with total page 4865 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Biomaterials II, Second Edition, Seven Volume Set brings together the myriad facets of biomaterials into one expertly-written series of edited volumes. Articles address the current status of nearly all biomaterials in the field, their strengths and weaknesses, their future prospects, appropriate analytical methods and testing, device applications and performance, emerging candidate materials as competitors and disruptive technologies, research and development, regulatory management, commercial aspects, and applications, including medical applications. Detailed coverage is given to both new and emerging areas and the latest research in more traditional areas of the field. Particular attention is given to those areas in which major recent developments have taken place. This new edition, with 75% new or updated articles, will provide biomedical scientists in industry, government, academia, and research organizations with an accurate perspective on the field in a manner that is both accessible and thorough. Reviews the current status of nearly all biomaterials in the field by analyzing their strengths and weaknesses, performance, and future prospects Covers all significant emerging technologies in areas such as 3D printing of tissues, organs and scaffolds, cell encapsulation; multimodal delivery, cancer/vaccine - biomaterial applications, neural interface understanding, materials used for in situ imaging, and infection prevention and treatment Effectively describes the many modern aspects of biomaterials from basic science, to clinical applications
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 Plasma Polymer Films written by Hynek Biederman and published by World Scientific. This book was released on 2004 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasma Polymer Films examines the current status of the deposition and characterization of fluorocarbon-, hydrocarbon- and silicon-containing plasma polymer films and nanocomposites, with plasma polymer matrix. It introduces plasma polymerization process diagnostics such as optical emission spectroscopy (OES, AOES), and describes special deposition techniques such as atmospheric pressure glow discharge. Important issues for applications such as degradation and stability are treated in detail, and structural characterization, basic electrical and optical properties and biomedical applications are discussed.
Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 2454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
