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Advanced Surface Treatments For Improving The Biocompatibility Of Prosthesis And Medical Implants
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Book Synopsis Advanced Surface Treatments for Improving the Biocompatibility of Prosthesis and Medical Implants by : Jose A. Garcia
Download or read book Advanced Surface Treatments for Improving the Biocompatibility of Prosthesis and Medical Implants written by Jose A. Garcia and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last two decades, numerous surface treatments have been developed to improve the biocompatibility of different types of prosthesis and other medical implants. Some of these devices are subject to demanding loading and friction conditions (e.g., hip, knee, and spine prosthesis). However, for other implants, there are more specific requirements as it happens for coronary stents or pacemaker electrodes. The materials used for the manufacture of the aforementioned devices are subjected to very high restrictions in terms of biocompatibility, in particular on chemical composition, corrosion resistance, or ion release. As a consequence, most of prosthesis and other implants are made of a limited number of materials such as titanium alloys, stainless steels, cobalt-chromium alloys, UHMWPE, or PEEK. Unfortunately, from a strict point of view, none of these materials meet all the requirements that would be desirable in terms of durability and prevention of infections and inflammatory processes. Coatings and other surface treatments have been developed to solve these problems and to improve biocompatibility. In this chapter, we present an updated review of the most used surface engineering technologies for biomaterials, like novel PVD coatings, ion implantation, and other plasma spray treatments, as well as a critical review of the characterization techniques. This study is completed with an insight into the future of the field.
Book Synopsis Biocompatibility of Clinical Implant Materials by : David Franklyn Williams
Download or read book Biocompatibility of Clinical Implant Materials written by David Franklyn Williams and published by . This book was released on 1981 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surface Engineering and Technology for Biomedical Implants by : Yoshiki Oshida
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.
Book Synopsis Thin Calcium Phosphate Coatings for Medical Implants by : Betty León
Download or read book Thin Calcium Phosphate Coatings for Medical Implants written by Betty León and published by Springer Science & Business Media. This book was released on 2009-06-29 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents for the first time, the scattered novel results that have been achieved in very recent years in study on various thin calcium phosphate coatings produced by very diverse techniques. The comparison of thin calcium phosphate coatings with the thick plasma-sprayed ones is also included in the book. Readers will find a comprehensive book reviewing the state-of-the-art of the field with critical assessment of the achievements of the different preparation techniques.
Book Synopsis The Role of Surface Modification on Bacterial Adhesion of Bio-implant Materials by : Santhosh Kumar S
Download or read book The Role of Surface Modification on Bacterial Adhesion of Bio-implant Materials written by Santhosh Kumar S and published by CRC Press. This book was released on 2020-08-09 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Role of Surface Modification on Bacterial Adhesion of Bio-implant Materials: Machining, Characterization, and Applications, explores the relationship between the surface roughness of artificial implants used for hard tissue replacement and their bacterial adhesion. It summarizes the reason for the failure of implants, the mechanisms of bacterial formation on implant surfaces, and the fundamental and established methods of implant surface modification techniques. It provides readers with an organized and rational representation about implant manufacturing and mechanical surface modification. It also explores the use of developed unidirectional abrasive flow finishing processes to finish biomaterials at the nano-level. It is an invaluable guide for academics, graduate students, biomaterial scientists, and manufacturing engineers researching implants, related infections, and implant manufacturing. Key Features: Explores implant related infections Discusses surface modification techniques Contains information on the mechanical finishing processes and complete guide on developed cutting edge unidirectional abrasive flow finishing technology
Book Synopsis Bioceramic Coatings for Medical Implants by : Robert B. Heimann
Download or read book Bioceramic Coatings for Medical Implants written by Robert B. Heimann and published by John Wiley & Sons. This book was released on 2015-02-09 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflecting the progress in recent years, this book provides in-depth information on the preparation, chemistry, and engineering of bioceramic coatings for medical implants. It is authored by two renowned experts with over 30 years of experience in industry and academia, who know the potentials and pitfalls of the techniques concerned. Following an introduction to the principles of biocompatibility, they present the structures and properties of various bioceramics from alumina to zirconia. The main part of the work focuses on coating technologies, such as chemical vapor deposition, sol-gel deposition and thermal spraying. There then follows a discussion of the major interactions of bioceramics with bone or tissue cells, complemented by an overview of the in-vitro testing methods of the biomineralization properties of bioceramics. The text is rounded off by chapters on the functionalization of bioceramic coatings and a look at future trends. As a result, the authors bring together all aspects of the latest techniques for designing, depositing, testing, and implementing improved and novel bioceramic coating compositions, providing a full yet concise overview for beginners and professionals.
Book Synopsis Characterization and Performance of Calcium Phosphate Coatings for Implants by : Emanuel Horowitz
Download or read book Characterization and Performance of Calcium Phosphate Coatings for Implants written by Emanuel Horowitz and published by ASTM International. This book was released on 1994 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bio-tribocorrosion in biomaterials and medical implants by : P. Silva-Bermudez
Download or read book Bio-tribocorrosion in biomaterials and medical implants written by P. Silva-Bermudez and published by Elsevier Inc. Chapters. This book was released on 2013-09-30 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this chapter, a general overview of current dental implants is presented, identifying weak points where improvements can be made. Particular importance is given to the surface properties of materials susceptible to modifications for improving the biological response for the specific application. Then, the concepts and techniques relevant for the evaluation of the physico-chemical properties and the protein adsorption, biocompatibility, bioactivity and biofilm formation are described. The chapter describes a particular method to modify the chemical and physical properties of materials, known as magnetron sputtering. Finally, an example using Nb2O5 coatings is presented, where also corrosion resistance and adhesion results are included.
Book Synopsis Biocompatibility of Implant Materials by : David Franklyn Williams
Download or read book Biocompatibility of Implant Materials written by David Franklyn Williams and published by . This book was released on 1976 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Materials and Coatings for Medical Devices by :
Download or read book Materials and Coatings for Medical Devices written by and published by ASM International. This book was released on 2009-01-01 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Materials Information Society, MPMD-Materials and Processes for Medical Devices."
Book Synopsis Surface Modifications to Improve the Biocompatibility of Polymeric Vascular Prostheses by : Derrick D. A. Kidani
Download or read book Surface Modifications to Improve the Biocompatibility of Polymeric Vascular Prostheses written by Derrick D. A. Kidani and published by . This book was released on 1997 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surface Treatments for Improved Performance and Properties by : John J. Burke
Download or read book Surface Treatments for Improved Performance and Properties written by John J. Burke and published by Springer. This book was released on 1982-03-31 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Army Materials and Mechanics Research Center in coop eration with the Materials Science Group of the Department of Chemical Engineering and Materials Science of Syracuse University has been conducting the Annual Sagamore Army Materials Research Conference since 1954. The specific purpose of these conferences has been to bring together over 150 scientists and engineers from academic institutions, industry and government who are uniquely qualified to explore in depth a subject of importance to the Department of Defense, the Army and the scientific community. These proceedings, entitled SURFACE TREATMENTS FOR IM PROVED PERFORMANCE AND PROPERTIES, address the Physical and Chemical Characteristics of Surfaces, Emerging Surface Modi fication Techniques, Surface Structure and Mechanical Proper ties, and Relationships between Properties and Processing for Non-metric Materials. We wish to acknowledge the dedicated assistance of JoseDh M. Bernier of the Army Materials and Mechanics Research Center and Helen Brown DeMascio of Syracuse University throughout the stages of the conference planning and finally the publication of this book. The continued active interest and support of these con ferences by Dr. E. Wright, Director of the Army Materials and Mechanics Research Center, is appreciated. Syracuse University Syracuse, New York The Editors vii CONTENTS SESSION I 1. Surface Modification for Improved Properties. . . . . . .. 3 P. A. Parrish SESSION II PHYSICAL AND CHEMICAL CHARACTERISTICS OF SURFACES P. Ficalora, Moderator 2. Characterization of Surfaces. 19 H. K. Herglotz 3. Reaction Kinetics 51 J. B. Hudson 4. Surfac e Treatments for Enhanced Bonding Between Inorganic Surfaces and Polymers ........ .
Book Synopsis Advanced Ceramics for Dentistry by : James Shen
Download or read book Advanced Ceramics for Dentistry written by James Shen and published by Butterworth-Heinemann. This book was released on 2013-09-05 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth of implant and fixed prosthodontics practices in dentistry has created a rapidly increasing demand for advanced ceramics and ceramic processes. Innovations in ceramics and ceramic processes are vital to ensure reliable and affordable dental-restoration solutions with aesthetically pleasing outcomes. The work aims to engage the bioceramics and engineering communities to meet the challenges of modern dental restoration using advanced ceramics. Incorporating fundamental science, advanced engineering concepts, and clinical outcomes, the work is suitable for bioceramicists, ceramics manufacturers, dental clinicians and biologists. State-of-the-art-coverage encompasses bioresorbable ceramics for bone regeneration and bioactivating surfaces of inert, high-strength ceramics for implantation, keeping research knowledge appropriately updated Discusses transition from the baseline stable and physically stiff ceramics research into engineering of highly coherent laminate composites for prosthetic crowns and bridges Showcases current feasible techniques for producing, in cost-effective and materials-saving ways, long-lasting individualized ceramic components with biocompatibility, complexity and high precision
Book Synopsis Surface Modification of Medical Implant Materials with Hydrophilic Polymers for Enhanced Biocompatibility and Delivery of Therapeutic Agents by : Daniel J. Urbaniak
Download or read book Surface Modification of Medical Implant Materials with Hydrophilic Polymers for Enhanced Biocompatibility and Delivery of Therapeutic Agents written by Daniel J. Urbaniak and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic nanoindentation characterization techniques were designed to measure the storage modulus and loss modulus of compliant viscoelastic substrate surfaces. The results of these experiments were compared with modulus data obtained by conventional dynamic mechanical spectroscopy. Nanoscratch testing methods were also developed that qualitatively compared the abrasion resistance of surface-modified substrates.
Book Synopsis Medical Coatings and Deposition Technologies by : David Glocker
Download or read book Medical Coatings and Deposition Technologies written by David Glocker and published by John Wiley & Sons. This book was released on 2016-06-24 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical Coatings and Deposition Technologies is an important new addition to the libraries of medical device designers and manufacturers. Coatings enable the properties of the surface of a device to be controlled independently from the underlying bulk properties; they are often critical to the performance of the device and their use is rapidly growing. This book provides an introduction to many of the most important types of coatings used on modern medical devices as well as descriptions of the techniques by which they are applied and methods for testing their efficacy. Developers of new medical devices and those responsible for producing them will find it an important reference when deciding if a particular functionality can be provided by a coating and what limitations may apply in a given application. Written as a practical guide and containing many specific coating examples and a large number of references for further reading, the book will also be useful to students in materials science & engineering with an interest in medical devices. Chapters on antimicrobial coatings as well as coatings for biocompatibility, drug delivery, radiopacity and hardness are supported by chapters describing key liquid coating processes, plasma-based processes and chemical vapor deposition. Many types of coatings can be applied by more than one technique and the reader will learn the tradeoffs given the relevant design, manufacturing and economic constraints. The chapter on regulatory considerations provides important perspectives regarding the marketing of these coatings and medical devices.
Book Synopsis Recent Developments In Advanced Medical And Dental Materials Using Electrochemical Methodologies by : Robert L. Karlinsey
Download or read book Recent Developments In Advanced Medical And Dental Materials Using Electrochemical Methodologies written by Robert L. Karlinsey and published by . This book was released on 2009-01-01 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Any patient potentially undergoing a surgical procedure places great hope and expectation for a successful outcome. This is equally true for both younger and older populations who expect to enjoy healthy and active lifestyles for the duration of their life. In order to keep pace with the ever-improving quality of life, it can be argued that it is essential to devote critical attention to improving dental and medical implants. There is a wealth of information available in the literature regarding successes and failures of dental and medical implants. In an effort to improve implant longevity and utility, there is significant interest in improving their surfaces to encourage better osseointegration, since many failures occur at or near the tissue-implant interface. Traditionally, calcium phosphate coatings have been used, but due to some problems associated with these coatings (e.g. delamination) research activity has been directed towards manipulating the implant surface itself. Electrochemical processing has historically proven to be an extremely economical and effective method of producing textured metal surfaces. As most implant materials are comprised of metals and metal alloys, especially those intended for load-bearing applications (i.e. hip and tooth), electrochemical modification of these surfaces to produce textured surfaces seems straightforward. And with many studies demonstrating that textured surfaces facilitate cellular activity, it is sensible that metallic implants intended for human use could be subjected to electrochemical treatment in order to create an advanced implant material. Thus, it is a primary purpose of this book to highlight the endeavors of leading scientists around the world who desire to improve the quality of life for those patients receiving a medical or dental implant. This book is intended for both the novice and experienced researchers alike who have an active interest in biomaterials and materials science, and those who desire to learn about promising new endeavors from highly-regarded researchers in the field. The following chapters included in this book detail the application of electrochemical techniques to modify implant substrates in an attempt to construct surface-active architectures that effectuate superior tissue-implant bonding. Chapter 1 this chapter carefully details numerous laboratory and clinical investigations of surface-modified titanium dental implants produced through a combination of anodization and thermal oxidation. Chapter 2 - using potentiostatic anodization, this chapter details the electrochemical construction, biocompatibility, and strength of a unique new niobium oxide coating comprised of amorphous and crystalline morphologies. Chapter 3 this chapter discusses two aspects of surface modification: 1) a novel pulse-electropolishing method applied to metallic medical implants, and 2) electrodeposition of calcium phosphate that includes a discussion of nucleation and growth, as well as the presentation of in vivo work comparing the formation of new bone mineral on modified titanium alloy surfaces. Chapter 4 - this chapter divulges structure, morphologies, and solubility results highlighting in vitro differences between plasma-coated and electrodeposited calcium phosphate layers on titanium alloys. Chapter 5 - this paper introduces both anodic and cathodic polarizations as viable electrochemical methods of bio surface-engineering (bioSE) with organic (e.g. collagen and nucleic acids) functionalities that can be immobilized or entrapped to encourage bioactivity. A discussion is also presented describing single-layer calcium phosphate and multi-component composite deposition arising from electrochemical reactions stimulated in the electrolyte solution. Chapter 6 - this chapter presents micro-arc oxidation (MOA) as a viable technique in modifying titanium implant surfaces. The resulting porous and rough oxide surfaces have been examined previously for in vivo and in vitro osseointegration efficacy and are discussed herein. Chapter 7 - this paper provides an excellent review and assessment of TiO2 nanotubes and hierarchy as they pertain to biomechanical interlocking and bioactivity, and includes detailed aspects of oxide structures, formation mechanisms, deformation properties, and anodization processing conditions. Chapter 8 - the purpose of this chapter is to provide detail on TiO2 nanotubes, formed via potentiostatic anodization, in promoting cell adhesion, proliferation, migration, and functionality with potential medical stent applications. I would like thank the publisher, Research Signpost, for the opportunity to assemble this book. I especially thank all of the authors for contributing their dedicated and outstanding work in order to constitute this timely vehicle which endorses the promising medical and dental applications of surface-active biomaterials created using various electrochemical methodologies. Finally, I would like to thank my colleagues, my family, and my Tami, for their support.
Book Synopsis On Surface Roughness and Implant Incorporation by : Ann Wennerberg
Download or read book On Surface Roughness and Implant Incorporation written by Ann Wennerberg and published by . This book was released on 1996 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
