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Simulation Of Macroscopic Surface Damage Mechanisms To Ultra High Molecular Weight Polyethylene Components In Total Knee Replacement Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Simulation Of Macroscopic Surface Damage Mechanisms To Ultra High Molecular Weight Polyethylene Components In Total Knee Replacement book. This book definitely worth reading, it is an incredibly well-written.
Author : Jaime Alberto Estupiñán
Publisher : Unknown
Page : 522 pages
File Size : 44,8 Mb
Release : 2000
Category : Electronic
ISBN : CORNELL:31924088875566
Author : Steven M. Kurtz,Ray A. Gsell,John Martell
Publisher : ASTM International
Page : 264 pages
File Size : 52,8 Mb
Release : 2004
Category : Alkenes
ISBN : 9780803134744
Seventeen peer-reviewed papers feature the latest research on ultra-high molecular weight polyethylene (UHMWPE) as used for joint replacements. Topics cove quantifying clinical response; short-term retrievals; safety of crosslinked PE in knees; mechanical properties; and in-vitro testing.
Author : W. Norman Scott
Publisher : Elsevier Health Sciences
Page : 2138 pages
File Size : 48,8 Mb
Release : 2011-09-09
Category : Medical
ISBN : 9781455727896
Online and in print, Insall & Scott Surgery of the Knee, edited by W. Norman Scott, MD, and 11 section editors who are experts in their fields, is your complete, multimedia guide to the most effective approaches for diagnosis and management of the full range of knee disorders affecting patients of all ages. From anatomical and biomechanical foundations, to revision total knee replacement, this authoritative reference provides the most up-to-date and complete guidance on cutting-edge surgical procedures, the largest collection of knee videos in one knee textbook. Expanded coverage and rigorous updates—including 40 online-only chapters—keep you current with the latest advances in cartilage repair and regeneration, allograft and autografts, computer robotics in total knee arthroplasty, and other timely topics. This edition is the first book ever endorsed by The Knee Society. Access the full text - including a wealth of detailed intraoperative photographs, a robust video library, additional online-only chapters, a glossary of TKR designs, quarterly updates, and more - at www.expertconsult.com. Get all you need to know about the clinical and basic science aspects of the full range of knee surgeries as well as the latest relevant information, including imaging and biomechanics; soft tissue cartilage; ligament/meniscal repair and reconstructions; partial and total joint replacement; fractures; tumors; and the arthritic knee. Master the nuances of each new technique through step-by-step instructions and beautiful, detailed line drawings, intraoperative photographs, and surgical videos. See exactly how it’s done. Watch master surgeons perform Partial and Primary TKR, Revision TKR, Tumor Replacement, Fracture Treatment, and over 160 videos on the expertconsult.com. Find information quickly and easily thanks to a consistent, highly templated, and abundantly illustrated chapter format and streamlined text with many references and chapters appearing online only. Access the fully searchable contents of the book online at www.expertconsult.com, including 40 online-only chapters, a downloadable image library, expanded video collection, quarterly updates, and a glossary of TKR designs with images and text from various device manufacturers. Grasp and apply the latest knowledge with expanded coverage of cartilage repair and regeneration techniques, expanded ligament techniques in allograft and autografts, computer robotics in surgical prognostics, fitting and techniques in partial and total knee arthroplasty, and more. Consult with the best. Renowned knee surgeon and orthopaedic sports medicine authority Dr. W. Norman Scott leads an internationally diverse team of accomplished specialists—many new to this edition—who provide dependable guidance and share innovative approaches to reconstructive surgical techniques and complications management.
Author : Anonim
Publisher : Unknown
Page : 752 pages
File Size : 50,5 Mb
Release : 2000
Category : Dissertations, Academic
ISBN : STANFORD:36105110578742
Author : Andrew J. Ruys
Publisher : Woodhead Publishing
Page : 580 pages
File Size : 45,9 Mb
Release : 2018-10-20
Category : Medical
ISBN : 9780081024430
Alumina Ceramics: Biomedical and Clinical Applications examines the extraordinary material, Alumina, and its use in biomedicine and industry. Sections discuss the fundamentals of Alumina Ceramics, look at the various industrial applications, and examine a variety of medical applications. Readers will find this to be an invaluable and unique resource for researchers, clinical professionals, engineers, and advanced level students. Alumina ceramics are a leading biomaterial used for specialist medical applications, such as bionic implants and tissue engineering, and the only biomaterial commercially viable for use as bearings for orthopedic hip replacements. As such, this book is a timely resource on the topics discussed. Provides a unique and thorough review of Alumina ceramics Written by one of the world’s leading experts in bioceramics and advanced industrial ceramics, especially alumina Targeted to researchers in the materials, clinical and dental fields Enables the non-expert with an overview of the underlying alumina technology, major challenges, major successes and future directions
Author : Steven M. Kurtz
Publisher : Academic Press
Page : 564 pages
File Size : 53,6 Mb
Release : 2009-04-27
Category : Technology & Engineering
ISBN : 9780080884448
UHMWPE Biomaterials Handbook describes the science, development, properties and application of of ultra-high molecular weight polyethylene (UHMWPE) used in artificial joints. This material is currently used in 1.4 million patients around the world every year for use in the hip, knee, upper extremities, and spine. Since the publication of the 1st edition there have been major advances in the development and clinical adoption of highly crosslinked UHMWPE for hip and knee replacement. There has also been a major international effort to introduce Vitamin E stabilized UHMWPE for patients. The accumulated knowledge on these two classes of materials are a key feature of the 2nd edition, along with an additional 19 additional chapters providing coverage of the key engineering aspects (biomechanical and materials science) and clinical/biological performance of UHMWPE, providing a more complete reference for industrial and academic materials specialists, and for surgeons and clinicians who require an understanding of the biomaterials properties of UHMWPE to work successfully on patient applications. The UHMWPE Handbook is the comprehensive reference for professionals, researchers, and clinicians working with biomaterials technologies for joint replacement New to this edition: 19 new chapters keep readers up to date with this fast moving topic, including a new section on UHMWPE biomaterials; highly crosslinked UHMWPE for hip and knee replacement; Vitamin E stabilized UHMWPE for patients; clinical performance, tribology an biologic interaction of UHMWPE State-of-the-art coverage of UHMWPE technology, orthopedic applications, biomaterial characterisation and engineering aspects from recognised leaders in the field
Author : J. W. Martin
Publisher : Unknown
Page : 646 pages
File Size : 50,7 Mb
Release : 2008-03-11
Category : Reference
ISBN : UCSD:31822037184710
The structure and thermodynamics of solid surfaces are considered in this single volume. This includes their reactivity and catalytic role, as well as their tribological features such as friction, lubrication, adhesion and wear. The importance of surface coatings and surface films upon material properties is also reviewed, and a range of articles on the production and characterisation of thin films is included. Approximately one hundred articles have been selected which discuss the above features in a range of material families, e.g.. metallic, ceramic and polymeric. Reviews of the surface properties of wood and paper are also included. * Keep up to date with the pace of developoments in material science and engineering * Designed for quick reference and ease of use combining theory and practice to enhance work flow * Single volume concise reference work for engineers, scientists and consultants working in the field
Author : Steven M. Kurtz
Publisher : William Andrew
Page : 840 pages
File Size : 40,6 Mb
Release : 2015-09-16
Category : Technology & Engineering
ISBN : 9780323354356
UHMWPE Biomaterials Handbook, Third Edition, describes the science, development, properties, and application of ultra-high molecular weight polyethylene (UHMWPE) used in artificial joints. UHMWPE is now the material of choice for joint replacements, and is increasingly being used in fibers for sutures. This book is a one-stop reference for information on this advanced material, covering both introductory topics and the most advanced developments. The third edition adds six new chapters on a range of topics, including the latest in anti-oxidant technologies for stabilizing HXLPE and up-to-date systematic reviews of the clinical literature for HXLPE in hips and knees. The book chronicles the rise and fall of all-metal hip implants, as well as the increased use of ceramic biomaterials and UHMWPE for this application. This book also brings orthopedic researchers and practitioners up to date on the stabilization of UHMWPE with antioxidants, as well as the choices of antioxidant available for practitioners. The book also thoroughly assesses the clinical performance of HXLPE, as well as alternative bearings in knee replacement and UHMWPE articulations with polyether ether ketone (PEEK). Written and edited by the top experts in the field of UHMWPE, this is the only state-of-the-art reference for professionals, researchers, and clinicians working with this material. The only complete reference for professionals, researchers, and clinicians working with ultra-high molecular weight polyethylene biomaterials technologies for joint replacement and implants New edition includes six new chapters on a wide range of topics, including the clinical performance of highly crosslinked polyethylene (HXLPE) in hip and knee replacement, an overview of antioxidant stabilization for UHMWPE, and the medical applications of UHMWPE fibers State-of-the-art coverage of the latest UHMWPE technology, orthopedic applications, biomaterial characterization, and engineering aspects from recognized leaders in the field
Author : Anonim
Publisher : Unknown
Page : 354 pages
File Size : 55,9 Mb
Release : 1993
Category : Mechanics, Applied
ISBN : OSU:32435026160515
Author : Thomas Hannah
Publisher : Unknown
Page : 0 pages
File Size : 45,7 Mb
Release : 2023
Category : Electronic
ISBN : OCLC:1424640457
The goal of this work is twofold. One part is to develop both the experimental techniques and advanced finite element modeling techniques necessary for understanding and analyzing data collected using a miniature 3.16 mm diameter Kolsky bar or Split Hopkinson Pressure Bar for high rate experimentation. Additionally, a robust analysis technique to gather statistically significant data is developed to simplify the experimental data gathering process and ensure the significance of the results. The work focuses mainly of the development of the Kolsky equipment and techniques, as well as methods for identifying error sources during testing. Additionally, models of the SHPB system have been generated using the finite element code Abaqus®, and are used throughout the project to aid in system characterization and experimental design efforts. Special attention is paid to the differences between miniature systems and full size ones, especially where data collection rates and sampling frequency are concerned. The use and characterization of paper pulse shapers is also developed to aid in the testing of UHMWPE samples at rates in excess of 10^4 strain per second. The second aspect of this work is to apply these techniques to the characterization of Dyneema® which is a composite consisting of Ultra High Molecular Weight Polyethylene (UHMWPE) fibers set in a polymer matrix, in this case HB26 hard laminate. Additionally, this work entails the design and implementation of full scale high speed impact tests using UHMWPE targets in multiple configurations to examine the variation in response due to a change in initial conditions and to evaluate the change in damage mechanisms. Finally, high resolution Computer Tomography or CT scans are used to evaluate the damage mechanisms observed in both the Kolsky bar testing and the plate impact testing nondestructively and without otherwise effecting the failure surfaces and structures. Mechanisms displayed in the Kolsky experiments are then compared to those observed in the plate impact tests to determine if and where the type of data collected from Kolsky bar tests can be applied to any future modeling efforts of the composite. Three fundamental knowledge gaps to be addressed in this work are: 1) Can a newer generation of "miniature" Kolsky bars generate repeatable and reproducible data? 2) How does Dyneema® respond differently increasing the strain rate from 10^3 strain per second to 10^4 strain per second? 3) Are there similar damage mechanisms seen in small scale Kolsky tests and large scale impact tests, and where could the Kolsky bar data be applied to future modeling efforts?
Author : Anonim
Publisher : Unknown
Page : 724 pages
File Size : 50,5 Mb
Release : 1993-07
Category : Ceramic materials
ISBN : UOM:39015026515349
Author : Jun Fu,Zhong-Min Jin,Jin-Wu Wang
Publisher : Springer
Page : 347 pages
File Size : 44,6 Mb
Release : 2019-05-23
Category : Technology & Engineering
ISBN : 9789811369247
This book presents a comprehensive, state-of-the-art review of the latest progresses in UHMWPE biomaterials, which has been critical for the performance and longevity of joint implants. Oriented by clinical challenges to UHMWPE-based joint implants, it introduces the processing, crosslinking, structural manipulation, oxidation mechanism, stabilization, drug delivery, and wear, as well as clinical performance, biomechanics, and simulated studies of joint implant based on UHMWPE with low wear, which are aimed to tackle or minimize the adverse effect related to wear and wear debris. These contributions provide fundamentals of chemistry and physics of UHMWPEs to help understand the clinical performances of UHMWPE based joint implants. Perspectives to next generation UHMWPE to meet the unmet challenges in clinical use are included.
Author : Anonim
Publisher : Unknown
Page : 1312 pages
File Size : 46,8 Mb
Release : 1988
Category : Medicine
ISBN : OSU:32436011073044
Author : Kesavan Ravi
Publisher : Unknown
Page : 198 pages
File Size : 52,5 Mb
Release : 2024-07-01
Category : Electronic
ISBN : OCLC:1089826865
Recent developments showed polymer coatings to be feasible by cold spray (CS) technique on different surfaces. This is especially important for Ultra-High Molecular Weight Polyethylene (UHMWPE) which cannot be classically processed. But the mechanisms behind coating formation was not largely understood. The thesis presents a mechanistic understanding of high strain rate impact behavior of Ultra-High Molecular Weight Polyethylene and the mechanism of coating formation during CS. The coating formation is first broken down into two major categories: 1. Interaction of UHMWPE with Al substrate (impacting particle-substrate interaction) during a high-speed impact and interaction of UHMWPE with already deposited UHMWPE particles (impacting particle-deposited particles) leading to a buildup in the coating. First stage of coating formation was understood from a technique developed for this work called Isolated Particle Deposition (IPD). In the experimental IPD process, effects of gas temperature and FNA content were calibrated empirically by depositing UHMWPE particles in an isolated manner on an Al substrate. The Deposition efficiency increased with gas temperature and FNA content. The use of an ultrafast video-camera helped to determine the particle velocity, and theoretical calculations helped to evaluate the temperature of UHMWPE particles before and during the impact process. Mechanical response of UHMWPE at different temperatures were understood by calculating elastic strain energy of UHMWPE which decreased with increasing material temperature and increased with the strain rate. Rebound of UHMWPE particles on Al surface depended upon whether UHMWPE particles after impact furnished a contact area with an interfacial bond stronger than elastic strain energy of the particle. External contributions like H-bonds on the FNA surface provide sufficiently strong extra bonds at the contact surface to increase the window of deposition at higher temperatures, which was otherwise very low. Second stage of coating formation was understood from the mechanism of welding of UHMWPE grains at different interfacial loading conditions and at varying FNA contents. The morphological and mechanical characterization showed that when UHMWPE was processed under high loading conditions (using classical sintering technique), FNA particles reinforced the UHMWPE interface. On the contrary, when UHMWPE was processed under low loading conditions, FNA particles weakened the interface. Last to be discussed in the thesis is the strain rate effect of UHMWPE using Split-Hopkinson Pressure Bar (SHPB) experiments, in order to approach comparable conditions to what happens during particle impacts. This part of the study discussed in detail the effects a high strain-rate compression has on UHMWPE by analyzing its stress-strain curves, with and without FNA. Thus, the mechanical response data with the inclusion 0%, 4% and 10% FNA to UHMWPE is also presented and discussed.
Author : Paul A. Banaszkiewicz,Deiary F. Kader
Publisher : Cambridge University Press
Page : 301 pages
File Size : 51,7 Mb
Release : 2012-08-16
Category : Medical
ISBN : 9781107627369
The must-have book for candidates preparing for the oral component of the FRCS (Tr and Orth).