Modularity Of Orthopedic Implants
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Modularity Of Orthopedic Implants
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Author : Donald E. Marlowe
language : en
Publisher: ASTM International
Release Date : 1997
Modularity Of Orthopedic Implants written by Donald E. Marlowe and has been published by ASTM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Artificial hip joints categories.
Orthopaedic Surgeon Modularity Utilization And Surgical Technique Considerations In The Face Of Implant Corrosion
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Author : William M. Mihalko
language : en
Publisher:
Release Date : 2015
Orthopaedic Surgeon Modularity Utilization And Surgical Technique Considerations In The Face Of Implant Corrosion written by William M. Mihalko and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Arthroplasty categories.
The use of modular femoral components for total hip arthroplasty (THA) allows surgeons to adjust leg lengths, restore anatomy, and improve stability through alterations in femoral offset, neck length, and version; however, corrosion, fretting, and fatigue failure have raised concerns about these implants. To determine surgeons' opinions and trends regarding the use of modularity in THA, during 2013 and 2014 surveys were sent to American Academy of Orthopaedic Surgeons fellows to investigate the use of modularity in THA. The survey included questions regarding technique and basic science knowledge of modular components. Results from 2013 and 2014 were compared to evaluate trends in modular component use. Ninety-nine surgeons (2013) and 106 surgeons (2014) responded, more than 93 % of whom routinely perform THA. More than 50 % of respondents were fellowship trained. Most respondents (>87 %) in both years reported that they had used a modular implant, either when absolutely necessary (5 % of time) or routinely (50 % of time). From 2013 to 2014, the routine use of modular metal-metal junction implants decreased (head-neck, neck-stem, stem-body). In 2014, a higher percentage of surgeons reported concerns over debris and stem breakage and more chose ceramic heads over metal heads. Most respondents reported locking the femoral head with one or more forceful hits. When corrosion was noted on the taper during revision cases, most surgeons retained the femur while cleaning the taper with either a sponge or bovie scratch pad. Some respondents applied a ceramic head with a titanium sleeve between the damaged taper and the new femoral head; 94 % of respondents reported cleaning and drying the taper before head insertion. These results demonstrate that modular implants are widely used in THA. The number of surgeons routinely using modular implants remains high, making education regarding debris production and breakage with modular stems a necessity.
Bone Implant Interface In Orthopedic Surgery
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Author : Theofilos Karachalios
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-19
Bone Implant Interface In Orthopedic Surgery written by Theofilos Karachalios and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-19 with Medical categories.
Total joint arthroplasty is an effective surgical procedure for end-stage osteoarthritis of major joints with satisfactory long term clinical outcome. A large and growing number of arthroplasties are performed annually worldwide and a great number of orthopaedic surgeons are practicing arthroplasty surgery as their main surgical activity. The biological behavior of the bone-implant interface is crucial for the long term survival of the artificial joint. All factors which have a positive or negative effect on the interface are of great interest for those practicing arthroplasty surgery. Basic scientists and the industry are continuously searching for new implant fixation mechanisms and improved materials. There is an accumulation of a great amount of basic science data (both biological, material and mechanical) related to the incorporation or loosening of the bone-implant interface. However, basic science data does not always translate to satisfactory clinical application, and orthopaedic practitioners often wonder which piece of information is clinically useful. A further problem is that basic scientists often speak their own scientific language and may not fully appreciate common clinical practice needs. In this textbook the biological and mechanical mechanisms of implant incorporation and loosening will be presented. All new data concerning materials and methods for incorporation enhancement will be critically analyzed. Data useful for clinical application will be stressed. Orthopaedic Surgeons will find information which will improve their clinical practice and basic scientists will be helped to understand and appreciate clinical needs.
Orthopedic Biomaterials
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Author : Bingyun Li
language : en
Publisher: Springer
Release Date : 2018-08-17
Orthopedic Biomaterials written by Bingyun Li and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-17 with Medical categories.
This book covers the latest progress in the biology and manufacturing of orthopedic biomaterials, as well as key industry perspectives. Topics covered include the development of biomaterial-based medical products for orthopedic applications, anti-infection technologies for orthopedic implants, additive manufacturing of orthopedic implants, and more. This is an ideal book for graduate students, researchers and professionals working with orthopedic biomaterials and tissue engineering. This book also: Provides an industry perspective on technologies to prevent orthopedic implant related infection Thoroughly covers how to modulate innate inflammatory reactions in the application of orthopedic biomaterials Details the state-of-the-art research on 3D printed porous bone constructs
Wear Of Orthopaedic Implants And Artificial Joints
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Author : Saverio Affatato
language : en
Publisher: Elsevier
Release Date : 2012-04-12
Wear Of Orthopaedic Implants And Artificial Joints written by Saverio Affatato and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-12 with Technology & Engineering categories.
Although hip, knee and other orthopaedic implants are well-established prostheses, much remains to be understood about how these implants wear in use. This important book summarises the wealth of recent research in this area and its implications for implant and joint design. After an introductory overview, the book reviews the causes and prevention of implant wear. Part one discusses fundamental issues such as tissue response to wear, the anatomy and biomechanics of hips and knees as well as the materials and design issues they raise for hip, knee and other types of orthopaedic implant. Part two considers wear phenomena in a range of materials, including ultra-high molecular weight (UHMWPE), metal and ceramic joints. It also covers surgical and other factors influencing wear as well as ways of detecting, analysing and predicting implant wear and failure. With its distinguished editor and international team of contributors, Wear of orthopaedic implants and artificial joints is a standard reference for implant manufacturers, surgeons and those researching this important area. Summarises the wealth of recent research into the wear of orthopaedic implants and artificial joints and discusses the implications for implant and joint design Reviews the causes and prevention of implant wear, tissue response to wear, the anatomy and biomechanics of hips and knees and the materials and design issues they raise for orthopaedic implants Considers wear phenomena in a range of materials, including ultra-high molecular weight (UHMWPE), metal and ceramic joints
Orthopaedic Modular Implants Based On Shape Memory Alloys
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Author : Daniela Tarnita
language : en
Publisher:
Release Date : 2011
Orthopaedic Modular Implants Based On Shape Memory Alloys written by Daniela Tarnita and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
Retrieval And Analysis Of Orthopaedic Implants
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Author : Allan Weinstein
language : en
Publisher:
Release Date : 1977
Retrieval And Analysis Of Orthopaedic Implants written by Allan Weinstein and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Metals in surgery categories.
Corrosion Testing Of Modular Hip Implants
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Author : CA. Buckley
language : en
Publisher:
Release Date : 1997
Corrosion Testing Of Modular Hip Implants written by CA. Buckley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Artificial joints categories.
Flexibility in sizing, lower inventory requirements, and the ability to choose materials with optimum physical properties for each component have made modular hip implants the design of choice for most orthopedic surgeons. However, the presence of surface asperities and angular mismatch between the head and neck components can result in the formation of a crevice between the taper surfaces of the assembled couple. This crevice may be large enough to allow fluid ingress and fretting to occur which can lead to crevice and fretting corrosion.
Biocompatibility Of Orthopedic Implants
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Author : David F. Williams
language : en
Publisher: Springer
Release Date : 1982-09-16
Biocompatibility Of Orthopedic Implants written by David F. Williams and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982-09-16 with Medical categories.
Principles Of Human Joint Replacement
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Author : Frederick F. Buechel
language : en
Publisher: Springer
Release Date : 2015-03-12
Principles Of Human Joint Replacement written by Frederick F. Buechel and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-12 with Technology & Engineering categories.
This book is written for the users and designers of joint replacements. In its second extended edition it conveys to the reader the knowledge accumulated by the authors during their forty year effort on the development of replacement devices for the lower limb for the purpose of aiding the reader in their design and evaluation of joint replacement devices. The early chapters describe the engineering, scientific and medical principles needed for replacement joint evaluation. One must understand the nature and performance of the materials involved and their characteristics in vivo, i.e. the response of the body to implant materials. It is also essential to understand the response of the implants to applied loading and motion, particularly in the hostile physiological environment. A chapter describes the design methodology now required for joint replacement in the USA and EU countries. The remaining chapters provide a history of joint replacement, an evaluation of earlier and current devices and sample case histories of some of the authors’ devices. The present second edition includes various additional case reports as well as a new chapter devoted to the shoulder. Drs. Buechel, an orthopaedic surgeon, and Pappas, a professor of Mechanical Engineering, are the designers of several successful joint replacement systems. The most well-known of these is the pioneering LCS knee replacement.