Metal-on-Metal Bearings

Metal-on-Metal Bearings PDF

Author: Lynne C. Jones

Publisher: Springer Science & Business Media

Published: 2013-10-29

Total Pages: 199

ISBN-13: 1461489997

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This book addresses the background and significance of the factors potentially influencing the clinical and biological outcomes of metal-on-metal hip implants. Metal-on-metal bearings were introduced and evaluated as an alternative to other bearing couples, particularly metal-on-polyethylene, due to their enhanced wear resistance as determined in laboratory testing. Initially, reports of short-term clinical outcomes were favorable and an increasing number of metal-on-metal prostheses were implanted. Subsequently, isolated case findings describing adverse tissue responses around the articulation became the harbinger of an increasing number of reports describing pseudotumors and other significant lymphocytic-based responses associated with metal-on-metal prostheses. Questions have been raised as to whether this is an implant, design, or patient-specific response. The reasons why some patients have a negative biological response and pathology while others do not remain to be determined, but tens of thousands of patients in the US, the UK, and around the world are considered to be at risk. Leading researchers and clinicians describe the issues related to the nature of the biological and pathological responses and the protocols that should be followed to determine if an adverse response is occurring. This book is essential reading for researchers, engineers, and orthopaedic surgeons who are involved in the design, evaluation, and implantation of metal-on-metal prostheses.

Bioceramics and Alternative Bearings in Joint Arthroplasty

Bioceramics and Alternative Bearings in Joint Arthroplasty PDF

Author: Jun-Dong Chang

Publisher: Springer Science & Business Media

Published: 2007-08-28

Total Pages: 327

ISBN-13: 3798517827

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This proceedings book of the Biolox Symposium in Seoul is composed of 10 sessions and plenary lectures of the most current knowledge available in the use of Bioceramics and alternative bearings. More than 50 speakers with world-famous reputations from 12 countries cover 52 topics on recent developments in Bioceramic and alternative bearings in arthroplasty.

Bioceramics and Alternative Bearings in Joint Arthroplasty

Bioceramics and Alternative Bearings in Joint Arthroplasty PDF

Author: James A. D'Antonio

Publisher: Springer Science & Business Media

Published: 2006-03-10

Total Pages: 209

ISBN-13: 3798515409

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Dear Colleague and Participant in Bioceramics and Alternative Bearings In Joint Arthroplasty: 10*" International BIOLOX® Symposium We are once again very proud that we are able to present to you the proceedings of the Symposiunn as part of your registration materials. This group accomplishment has been made possible by the superb cooperation received from the speakers in sending us their manuscripts on a timely basis as well as by the supporting staff at both CeramTec and at the Publishing House in executing all of the details needed. We specially extend our most heartfelt thanks to the Scientific Committee for their assistance in evaluating and selecting the submissions as well as developing the Symposium program. We are more convinced than ever that the proceedings of this Symposium are a continuation of CeramTec's tradition of providing all members of the orthopedic surgical community with a valuable addition to your reference libraries. We hope that this book will present you with the latest and most up to date source of scientific and clinical information regarding the use of ceramics and other alternative bearings in joint replacement surgery.

Bioceramics and Alternative Bearings in Joint Arthroplasty

Bioceramics and Alternative Bearings in Joint Arthroplasty PDF

Author: Francesco Benazzo

Publisher: Springer Science & Business Media

Published: 2006-10-18

Total Pages: 300

ISBN-13: 3798516359

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Dear Colleague and Participant in Bioceramics and Alternative Bearings in Joint th ® Arthroplasty: 11 International BIOLOX Symposium We are once again very proud of the fact that we have been able to provide you with the proceedings of this Symposium as a part of your registration materials. This is a mayor achievement that could only be made possible by the excellent cooperation of all of the speakers, the publishing house and their staff and the Symposium Administrator and her support staff. Our special thanks to all of them for their hard work and dedication to meet the difficult deadlines required to make this a reality. The proceedings for this Symposium continue the on-going tradition to provide all of us with a valuable and useful addition to our reference library. We hope that within its covers, you will find the most up to date scientific and clinical information regarding the use of ceramic solutions to address wear related problems in Orthopedic Surgery. This is the first time that the symposium takes place in Italy. The reason we chose Italy and in particular Rome is obvious as CeramTec has had a long term and close relationship with the Italian. CeramTec is pleased that our Symposium Chairmen, Professors F. Benazzo and F. Falez have collaborated with us in the preparation and in th the execution of Bioceramics and Alternative Bearings in Joint Arthroplasty - 11 ® International BIOLOX Symposium.

Total Hip Arthroplasty

Total Hip Arthroplasty PDF

Author: Karl Knahr

Publisher: Springer Science & Business Media

Published: 2012-04-05

Total Pages: 181

ISBN-13: 3642273602

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During the 2011 EFORT Congress in Copenhagen, many interesting topics relating to tribology in total hip arthroplasty were discussed during a special day devoted entirely to the subject. EFORT decided that, given the wide interest in these discussions, publication of the presentations would be warmly welcomed by all fellow professionals who were unable to attend. This book is the result. It provides detailed information on currently used articulating materials and their wear performance. Clinical outcomes are discussed, and important new frontiers are carefully considered. The book will be of interest both to novices who want to learn more about the field and to experienced orthopaedic surgeons wishing to keep abreast of the latest developments.

Bearings And Bearing Metals

Bearings And Bearing Metals PDF

Author: Anon

Publisher: Read Books Ltd

Published: 2013-04-16

Total Pages: 145

ISBN-13: 1473380081

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Few subjects related to the design or construction of machinery are of greater importance than the subject of bearings. All classes of mechanisms have bearings of some kind and bearings that are properly designed and constructed are a necessity. As every experienced mechanic knows, a poor bearing may tie up a machine or even cause an entire plant to shut down temporarily. Owing to the importance of this subject, designers and mechanics in general should understand the fundamental principles governing bearing design and should know what approved types are in common use on different classes of machinery. This treatise deals exclusively with plain bearings, ball and roller bearings being covered in another book of this series. The types of plain bearings illustrated in a connection with the following chapters were selected to show how designs are modified to suit different conditions, and also practical methods of arranging bearings to insure adequate lubrication and thorough protection against the entrance of any foreign material liable to injure the bearing surfaces. The designs illustrated were taken from actual practice and have proved satisfactory when properly constructed and applied. This treatise contains, in addition to the features mentioned, condensed information on corn- positions of various bearing metals, their properties, the classes of service to which different bearing alloys are adapted, and the general methods of procedure in designing plain bearings to meet different service conditions.

Materials for Total Joint Arthroplasty

Materials for Total Joint Arthroplasty PDF

Author: Robert Sonntag

Publisher: World Scientific

Published: 2015-10-14

Total Pages: 484

ISBN-13: 1783267186

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' The replacement of a degenerated joint such as the hip and knee is one of the most outstanding interventions that allows the medical community to restore the patient''s quality of life. However, today''s patient is increasingly younger and more active and this presents a challenge for the orthopaedic community as a greater demand has been created for a longer lasting artificial joint that can allow the patient to maintain their lifestyle and thus new approaches in biotribology have been focused on this area of research. This invaluable book provides a broad introduction to the boundary conditions, developments and latest research activities already available to the surgeon and offers an insight into solutions being developed for new high performance bearings in joint replacements. The contributors are leading experts in their field and this is the first complete volume to bring together such unique insights. Orthopaedic engineers, surgeons and researchers concerned with new biomaterials would find this a vital reference volume to evaluate the latest state of research in the area. Contents:Bio-Tribological Demands (Robert Sonntag, Joern Reinders and J Philippe Kretzer)Evolutionary History of Arthroplasty (Robert Sonntag, Nicholas A Beckmann, Joern Reinders and J Philippe Kretzer)In Vitro and In Vivo Wear Evaluation (J Philippe Kretzer, Jörn Reinders, Ulrike Müller, Christian Schröder, Carmen Zietz, Christian Gibney and Robert Sonntag)Metal Bearings (Catherine Van Der Straeten)Ceramic-on-Ceramic Bearings: Simulator Wear Compared to Clinical Retrieval Data (Ian C Clarke, Jean Y Lazennec, Evert J Smith, Nobuhiko Sugano, Bryan J McEntire and Giuseppe Pezzotti)Crosslinked Polyethylene (Ebru Oral and Orhun K Muratoglu)Non-Oxide Ceramics (Valentina Medri, Elena Landi and Alida Bellosi)Poly-Ether–Ether–Ketone (PEEK) (Markus A Wimmer, Michel P Laurent, Irene Sinz and Sandra Utzschneider)The Use of Polyurethanes in Joint Replacement (Jonathan J Elsner, Noam Eliaz and Eran Linder-Ganz)Hydrogels and Surface Modification (Masayuki Kyomoto and Kazuhiko Ishihara)Surface-Oxidized Zirconium (Shantanu Patil and Darryl D D''Lima)Oxidized Titanium (Hasan Güleryüz, Faiz Muhaffel and Hüseyin Çimenoğlu)Diamond-Like Carbon Coatings for Joint Arthroplasty (So Nagashima, Myoung-Woon Moon and Kwang-Ryeol Lee)Nanocrystalline Diamond Coatings on Silicon Nitride Bioceramic Bearings (M Amaral, S P Rodrigues, F J Oliveira and R F Silva)Coatings of Transition Metal Nitrides and Carbides (C Fabry, C Zietz, R Dammer and R Bader) Readership: Orthopaedic engineers and surgeons in the field of biotribology. Key Features:Contributors are leading experts in their fieldChapters discuss approaches that have shown promising in vitro, in vivo and clinical resultsKeywords:Joint Arthroplasty;Tribology;Materials;Total Hip Arthroplasty;Total Knee Arthrplasty'

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