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Author : Erik Strandman
Publisher :
ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.3/5 (91 download)
Download or read book On the Casting of Dental Co-Cr Alloys written by Erik Strandman and published by . This book was released on 1976 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tsanka Dikova
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)
Download or read book Properties of Co-Cr Dental Alloys Fabricated Using Additive Technologies written by Tsanka Dikova and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of the present paper is to make a review of the properties of dental alloys, fabricated using Additive Technologies (AT). The microstructure and mechanical properties of Co-Cr alloys as well as the accuracy and surface roughness of dental constructions are discussed. In dentistry two different approaches can be applied for production of metal frameworks using AT. According to the first one the wax/polymeric cast patterns are fabricated by 3D printing, than the constructions are cast from dental alloy with as-printed patterns. Through the second one the metal framework is manufactured form powder alloy directly from 3D virtual model by Selective Electron Beam Melting (SEBM) or Selective Laser Melting (SLM). The microstructure and mechanical properties of Co-Cr dental alloys, cast using 3D printed patterns, are typical for cast alloys. Their dimensional and adjustment accuracy is higher comparing to constructions, produced by traditional lost-wax casting or by SLM. The surface roughness is higher than that of the samples, cast by conventional technology, but lower comparing to the SLM objects. The microstructure of SLM Co-Cr dental alloys is fine grained and more homogeneous comparing that of the cast alloys, which defines higher hardness and mechanical properties, higher wear and corrosion resistance.
Author : H. Hildebrand
Publisher : Springer
ISBN 13 :
Total Pages : 404 pages
Book Rating : 4.3/5 (91 download)
Download or read book Biocompatibility of Co-Cr-Ni Alloys written by H. Hildebrand and published by Springer. This book was released on 1988 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: For several years now scientific and medical sLaff have recognised the risks of toxicity of certain metals contained in alloys used in Lhe manufacture of biomaterials protheses, implants, and artificial organs. A number or scientific and industrial research centres have focussed their investigations in this direction and international societies and commissions have organised meetings with specialists from complementary disciplines in attendance in attempts to guage the importance of biological risks and to determine the toxicity of certain metals, with the aim of establishing preventive measures and guidelines. In the last century great efforts have been made to reduce unwanted biological effects caused by orthopaedic implants. The problems of pain and infection were overcome and the development of modern technology has resulted in a convincing decrease in corrosion problems and mechanical failure, such that ostosynthesis and endoprosthesis have rapidly progressed beyond the level of tentative investingation.llowever, a number of problems still remain to be solved, such as the influence of the material type on the healing process and its relative speed. The increasing use of cobalt-,chromium-and nickel-containing alloys in surgical and dental implants has raised various questions concerning the biological consequences of chronic internal release of these elements in the human body. A total of 55 delegates representing 16 countries heard presentations of fundamental aspects, local and remote tissue response, immunopathology, clinical aspects, and manufacturing qual ity control issues.
Author : Leszek A. Dobrzański
Publisher : BoD – Books on Demand
ISBN 13 : 953513776X
Total Pages : 450 pages
Book Rating : 4.5/5 (351 download)
Download or read book Biomaterials in Regenerative Medicine written by Leszek A. Dobrzański and published by BoD – Books on Demand. This book was released on 2018-02-14 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book Biomaterials in Regenerative Medicine is addressed to the engineers and mainly medical practitioners as well as scientists and PhD degree students. The book indicates the progress in research and in the implementation of the ever-new biomaterials for the application of the advanced types of prosthesis, implants, scaffolds and implant-scaffolds including personalised ones. The book presents a theoretical approach to the synergy of technical, biological and medical sciences concerning materials and technologies used for medical and dental implantable devices and on metallic biomaterials. The essential contents of the book are 16 case studies provided in each of the chapters, comprehensively describing the authors' accomplishments of numerous teams from different countries across the world in advanced research areas relating to the biomaterials applied in regenerative medicine and dentistry. The detailed information collected in the book, mainly deriving from own and original research and R
Author : Abdul Amir M. Abbas
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)
Download or read book A study into the effect of sprue design and configuration in the casting of cobalt chromium alloys used for dental purposes written by Abdul Amir M. Abbas and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kamal Asgar
Publisher :
ISBN 13 :
Total Pages : 388 pages
Book Rating : 4.3/5 (91 download)
Download or read book An Overall Study of Partial Denture Alloys written by Kamal Asgar and published by . This book was released on 1968 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gottfried Schmalz
Publisher : Springer Science & Business Media
ISBN 13 : 3540777822
Total Pages : 392 pages
Book Rating : 4.5/5 (47 download)
Download or read book Biocompatibility of Dental Materials written by Gottfried Schmalz and published by Springer Science & Business Media. This book was released on 2008-10-10 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive and scientifically based overview of the biocompatibility of dental materials. Up-to-date concepts of biocompatibility assessment are presented, as well as information on almost all material groups used in daily dentistry practice. Furthermore, special topics of clinical relevance (e.g,, environmental and occupational hazards and the diagnosis of adverse effects) are covered. The book will: improve the reader’s ability to critically analyze information provided by manufacturers supply a better understanding of the biocompatibility of single material groups, which will help the reader choose the most appropriate materials for any given patient and thus prevent adverse effects from developing provide insights on how to conduct objective, matter-of-fact discussions with patients about the materials to be used in dental procedures advise readers, through the use of well-documented concepts, on how to treat patients who claim adverse effects from dental materials feature clinical photographs that will serve as a reference when analyzing clinical symptoms, such as oral mucosa reactions.
Author : H. Hildebrand
Publisher : Springer Science & Business Media
ISBN 13 : 1461307570
Total Pages : 366 pages
Book Rating : 4.4/5 (613 download)
Download or read book Biocompatibility of Co-Cr-Ni Alloys written by H. Hildebrand and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: For several years now scientific and medical sLaff have recognised the risks of toxicity of certain metals contained in alloys used in Lhe manufacture of biomaterials protheses, implants, and artificial organs. A number or scientific and industrial research centres have focussed their investigations in this direction and international societies and commissions have organised meetings with specialists from complementary disciplines in attendance in attempts to guage the importance of biological risks and to determine the toxicity of certain metals, with the aim of establishing preventive measures and guidelines. In the last century great efforts have been made to reduce unwanted biological effects caused by orthopaedic implants. The problems of pain and infection were overcome and the development of modern technology has resulted in a convincing decrease in corrosion problems and mechanical failure, such that ostosynthesis and endoprosthesis have rapidly progressed beyond the level of tentative investingation.llowever, a number of problems still remain to be solved, such as the influence of the material type on the healing process and its relative speed. The increasing use of cobalt-,chromium-and nickel-containing alloys in surgical and dental implants has raised various questions concerning the biological consequences of chronic internal release of these elements in the human body. A total of 55 delegates representing 16 countries heard presentations of fundamental aspects, local and remote tissue response, immunopathology, clinical aspects, and manufacturing qual ity control issues.
Author : Kenneth J. Anusavice, DMD, PhD
Publisher : Elsevier Health Sciences
ISBN 13 : 1437724183
Total Pages : 588 pages
Book Rating : 4.4/5 (377 download)
Download or read book Phillips' Science of Dental Materials written by Kenneth J. Anusavice, DMD, PhD and published by Elsevier Health Sciences. This book was released on 2012-09-27 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the most up-to-date information on materials used in the dental office and laboratory today. Emphasizing practical, clinical use, as well as the physical, chemical, and biological properties of materials, this leading reference helps you stay current in this very important area of dentistry. This new full-color edition also features an extensive collection of new clinical photographs to better illustrate the topics and concepts discussed in each chapter. Organization of chapters and content into four parts (General Classes and Properties of Dental Materials; Auxiliary Dental Materials; Direct Restorative Materials; and Indirect Restorative Materials) presents the material in a logical and effective way for better comprehension and readability. Balance between materials science and manipulation bridges the gap of knowledge between dentists and lab technicians. Major emphasis on biocompatibility serves as a useful guide for clinicians and educators on material safety. Distinguished contributor pool lends credibility and experience to each topic discussed. Critical thinking questions appearing in boxes throughout each chapter stimulate thinking and encourage classroom discussion of key concepts and principles. Key terms presented at the beginning of each chapter helps familiarize readers with key terms so you may better comprehend text material. NEW! Full color illustrations and line art throughout the book make text material more clear and vivid. NEW! Chapter on Emerging Technologies keeps you up to date on the latest materials in use. NEW! Larger trim size allows the text to have fewer pages and makes the content easier to read.
Author : John M. Powers
Publisher : Mosby
ISBN 13 :
Total Pages : 668 pages
Book Rating : 4.3/5 (91 download)
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.
Author : J. SCOTT
Publisher :
ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (227 download)
Download or read book The Effects of Casting Techniques on the Mechanical Properties of a Dental Cobalt-chromium Alloy written by J. SCOTT and published by . This book was released on with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R V Curtis
Publisher : Elsevier
ISBN 13 : 1845694244
Total Pages : 529 pages
Book Rating : 4.8/5 (456 download)
Download or read book Dental Biomaterials written by R V Curtis and published by Elsevier. This book was released on 2014-01-23 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dental Biomaterials: Imaging, Testing and Modelling reviews the materials used in this important area, their performance and how such performance can be measured and optimised. Chapters review optical and electron microscopy imaging techniques for dental biomaterial interfaces. Specific materials such as dental cements, fibre-reinforced composites, metals and alloys are discussed. There is an analysis of stresses, fracture, wear and ageing in dental biomaterials as well as an evaluation of the performance of dental adhesives and resin-dentin bonds. Chapters also review ways of assessing the performance of dental handpieces, crowns, implants and prosthesies. The book also reviews the use of computer models in such areas as bond strength and shape optimisation of dental restorations. With its distinguished editors and team of experienced contributors DDental Biomaterials: Imaging, Testing and Modelling researchers, materials scientists, engineers and dental practitioners with an essential guide to the use and performance of dental biomaterials. An essential guide to the use and performance of dental biomaterials Reviews optical and electron microscopy imaging techniques for dental biomaterial interfaces Analyses stresses, fracture, wear and ageing in dental biomaterials and evaluates the performance of dental adhesives and resin-dentin bonds
Author : Rebeka Rudolf
Publisher : Springer Nature
ISBN 13 : 3031473515
Total Pages : 187 pages
Book Rating : 4.0/5 (314 download)
Download or read book Advanced Dental Metallic Materials written by Rebeka Rudolf and published by Springer Nature. This book was released on with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lars Hjalmarsson
Publisher : Swedish Dental Assn
ISBN 13 : 9789162879235
Total Pages : 83 pages
Book Rating : 4.8/5 (792 download)
Download or read book On Cobalt-chrome Frameworks in Implant Dentistry written by Lars Hjalmarsson and published by Swedish Dental Assn. This book was released on 2009 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. Boyd
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (125 download)
Download or read book Corrosion Behavior of Dental Casting Alloys Coupled with Titanium written by J. Boyd and published by . This book was released on 1996 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium and titanium alloys are used in dental implants and may come in contact with other dental casting alloys that are used in suprastructure restorative materials. This paper reports on the corrosion behavior of couples consisting of titanium and one of the dental casting alloys, Ni-Cr, Co-Cr, Au-Pd-Ag or Pd-Ag. Alloys and Ti were studied using materials in the cast condition. Potentiodynamic polarization techniques were used for making electrochemical measurements on the alloys and couples in artificial saliva at 37 °C. Corrosion potentials, corrosion rates and general corrosion behavior, including passivation range and breakdown potentials, were determined for all materials and couples. Results showed that the corrosion potential and protection potential of a given couple were close to the respective potentials of the less noble component. The protection potential of the Ni-Cr alloy, singly and coupled with titanium, was negative to the corrosion potential, indicating that this material could be subject to localized corrosion. Corrosion rates of all couples were increased slightly over corrosion rates of the single components.
Author : John A. Disegi
Publisher : ASTM International
ISBN 13 : 0803126085
Total Pages : 229 pages
Book Rating : 4.8/5 (31 download)
Download or read book Cobalt-base Alloys for Biomedical Applications written by John A. Disegi and published by ASTM International. This book was released on 1999 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though cobalt alloys are used in a variety of dental, neurological, and cardiovascular applications, most of the 17 papers focus on orthopedic applications, considering alloy design, processing variable, corrosion and fretting resistance, abrasion, and wear characterization. Almost all are concerned
Author : J. Anthony von Fraunhofer
Publisher : John Wiley & Sons
ISBN 13 : 1118696980
Total Pages : 73 pages
Book Rating : 4.1/5 (186 download)
Download or read book Dental Materials at a Glance written by J. Anthony von Fraunhofer and published by John Wiley & Sons. This book was released on 2013-05-06 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dental Materials At A Glance is a title in the highly popular at a Glance series. It provides a concise and accessible introduction and revision aid. Following the familiar, easy-to-use at a Glance format, each topic is presented as a double-page spread with key facts accompanied by clear diagrams encapsulating essential information. Systematically organized and succinctly delivered, Dental Materials At A Glance covers: Each major class of dental materials and biomaterials Basic chemical and physical properties Clinical handling and application Complications and adverse effects of materials Dental Materials At A Glance is the ideal companion for all students of dentistry and junior clinicians. In addition the text will provide valuable insight for general dental practitioners wanting to update their materials knowledge.
