Bioceramic Coatings for Medical Implants

Bioceramic Coatings for Medical Implants
Author: Robert B. Heimann
Publisher: John Wiley & Sons
Total Pages: 493
Release: 2015-05-26
Genre: Technology & Engineering
ISBN: 3527337431

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.

Introduction To Bioceramics, An (2nd Edition)

Introduction To Bioceramics, An (2nd Edition)
Author: Larry L Hench
Publisher: World Scientific Publishing Company
Total Pages: 621
Release: 2013-05-06
Genre: Technology & Engineering
ISBN: 1908977175

This is the second edition of the classic book An Introduction to Bioceramics which provides a comprehensive overview of all types of ceramic and glass materials that are used in medicine and dentistry. The enormous growth of the field of bioceramics is due to the recognition by the medical and dental community of the importance of bioactive materials to stimulate repair and regeneration of tissues. This edition includes 21 new chapters that document the science and especially the clinical applications of the new generation of bioceramics in the field of tissue regeneration and repair. Important socioeconomic factors influencing the economics and availability of new medical treatments are covered with updates on regulatory procedures for new biomaterials, methods for technology transfer and ethical issues.The book contains 42 chapters that offer the only comprehensive treatment of the science, technology and clinical applications of all types of bioceramic materials used in medicine and dentistry. Each chapter is written by leaders in their specialized fields and is a thorough review of the subject matter, unlike many conference proceedings. All chapters have been edited to reflect the same writing style, making the book an easy read. The completeness of treatment of all types of bioceramics and their clinical applications makes the book unique in the field and invaluable to all readers.

Bio-Ceramics with Clinical Applications

Bio-Ceramics with Clinical Applications
Author: Maria Vallet-Regi
Publisher: John Wiley & Sons
Total Pages: 576
Release: 2014-06-12
Genre: Science
ISBN: 1118406729

This publication offers a unique approach that links the materials science of bioceramics to clinical needs and applications. Providing a structured account of this highly active area of research, the book reviews the clinical applications in bone tissue engineering, bone regeneration, joint replacement, drug-delivery systems and biomimetism, this book is an ideal resource for materials scientists and engineers, as well as for clinicians. From the contents: Part I Introduction 1. Bioceramics 2. Biomimetics Part II Materials 3. Calcium Phosphate Bioceramics 4. Silica-based Ceramics: Glasses 5. Silica-based Ceramics: Mesoporous Silica 6. Alumina, Zirconia, and Other Non-oxide Inert Bioceramics 7. Carbon-based Materials in Biomedicine Part III Material Shaping 8. Cements 9. Bioceramic Coatings for Medical Implants 10. Scaffold Designing Part IV Research on Future Ceramics 11. Bone Biology and Regeneration 12. Ceramics for Drug Delivery 13. Ceramics for Gene Transfection 14. Ceramic Nanoparticles for Cancer Treatment

Characterization of Biomaterials

Characterization of Biomaterials
Author: Mangal Roy
Publisher: Elsevier Inc. Chapters
Total Pages: 19
Release: 2013-03-12
Genre: Science
ISBN: 0128071036

In joint replacement surgery with suboptimal bone, allograft materials are often used to achieve biological fixation of the metallic implant to the host bone and reducing the implant fixation time. The most commonly used techniques are cemented and hydroxyapatite (HA)-coated metallic implants. Typically, HA coatings are suggested for patients with better bone stock, whereas recommended implant fixation process for most other osteoporotic patients is bone cements. In general, there is a long-standing need to improve the performance of hip and other devices for longer in vivo implant lifetime that can help in reducing the number of revision surgeries, as well as minimizing physical and mental trauma to the patient. To achieve these goals, it is important to understand the mechanical and biological properties of coatings that can influence not only its short- and long-term bioactivity but also life span in vivo. Over the years, it has been recognized that the stability of a coated implant is governed by its physical and mechanical properties. A coating that separates from the implant provides no advantage over an uncoated implant and undesirable due to problems with debris materials, which can lead to osteolysis. Therefore, it is important to properly characterize the coated implants in terms of its physical and mechanical properties. In this chapter, specific details on coating characterization techniques including sample dimensions, sample preparation, experimental procedure and data interpretation are discussed. In particular, the standards and requirements of regulatory organizations are presented elucidating the significance and use of each characterization. It is important to appreciate that mechanical properties of coatings can only be determined with certain coating specification such as coating thickness. This chapter is designed even for non-experts to follow mechanical property characterizations of coatings on medical implants.

Bioceramics and their Clinical Applications

Bioceramics and their Clinical Applications
Author: Tadashi Kokubo
Publisher: Elsevier
Total Pages: 785
Release: 2008-03-25
Genre: Science
ISBN: 1845694228

Bioceramics have been used very successfully within the human body for many years. They are commonly used in orthopaedic surgery and dentistry but they are potentially suitable for a wide range of important applications within the medical device industry. This important book reviews the range of bioceramics, their properties and range of clinical uses.Chapters in the first section of the book discusses issues of significance to a range of bioceramics such as their structure, mechanical properties and biological interactions. The second part reviews the fabrication, microstructure and properties of specific bioceramics and glasses, concentrating on the most promising materials. These include alumina and zirconia ceramics, bioactive glasses and bioactive glass-ceramics, calcium sulphate, tricalcium phosphate-based ceramics, hydroxyapatite, tricalcium phosphate/hydroxyapatite biphasic ceramics, si-substrated hydroxyapatite, calcium phosphate cement, calcium phosphate coating, titania-based materials, ceramic-polymer composites, dental ceramics and dental glass-ceramics. The final group of chapters reviews the clinical applications of bioceramics in joint replacement, bone grafts, tissue engineering and dentistry.Bioceramics and their clinical applications is written by leading academics from around the world and it provides an authoritative review of this highly active area of research. This book is a useful resource for biomaterials scientists and engineers, as well as for clinicians and the academic community. - Provides an authoritative review of this highly active area of research - Discusses issues of significance of a range of bioceramics such as their structure, mechanical properties and biological interactions - Reviews the clinical applications of bioceramics in joint replacement, bone grafts, tissue engineering and dentistry

Highlights in Applied Mineralogy

Highlights in Applied Mineralogy
Author: Soraya Heuss-Aßbichler
Publisher: Walter de Gruyter GmbH & Co KG
Total Pages: 360
Release: 2017-12-18
Genre: Science
ISBN: 3110497344

What can we learn from nature? The study of the physical, chemical and structural properties of well-known minerals in the geo- and biosphere creates new opportunities for innovative applications in technology, environment or medicine. This book highlights today’s research on outstanding minerals such as garnets used as components in all solid state batteries, delafossite formation during wastewater treatment, monazites for the immobilization of high level radioactive waste or hyroxylapatite as bioactive material for medical implant applications. Contents Part I: High-technology materials Lithium ion–conducting oxide garnets Olivine-type battery materials Natural and synthetic zeolites Microstructure analysis of chalcopyrite-type CuInSe2 and kesterite-type Cu2ZnSnSe4 absorber layers in thin film solar cells Surface-engineered silica via plasma polymer deposition Crystallographic symmetry analysis in NiTi shape memory alloys Part II: Environmental mineralogy Gold, silver, and copper in the geosphere and anthroposphere: can industrial wastewater act as an anthropogenic resource? Applied mineralogy for recovery from the accident of Fukushima Daiichi Nuclear Power Station Phosphates as safe containers for radionuclides Immobilization of high-level waste calcine (radwaste) in perovskites Titanate ceramics for high-level nuclear waste immobilization Part III: Biomineralization, biomimetics, and medical mineralogy Patterns of mineral organization in carbonate biological hard materials Sea urchin spines as role models for biological design and integrative structures Nacre: a biomineral, a natural biomaterial, and a source of bio-inspiration Hydroxylapatite coatings: applied mineralogy research in the bioceramics field A procedure to apply spectroscopic techniques in the investigation of silica-bearing industrial materials

Advanced Bioceramics

Advanced Bioceramics
Author: M. Enamul Hoque
Publisher: CRC Press
Total Pages: 437
Release: 2023-12-29
Genre: Technology & Engineering
ISBN: 1000965147

Advanced Bioceramics: Properties, Processing, and Applications describes development of bioceramics and biocomposites, which are used in various biomedical applications including bone tissue repair, remodelling and regeneration. It covers the fundamental aspects of materials science and bioengineering, clinical performance in a variety of applications, ISO/ASTM specifications, and opportunities and challenges. Offers a comprehensive view of properties and processing of bioceramics Highlights applications in dentistry, orthopaedic and maxillofacial implants, and regenerative and tissue engineering Covers ISO/ASTM specifications such as processing, clinical applications, recycling/reuse and disposal standards Explores health, environmental and ethical issues With contributions from eminent editors and recognized authors around the world, this book should serve as an important reference for academics, scientists, researchers, students and practitioners in materials science and biomedical engineering. It is to assist in the design of novel, targeted and personalised bioceramic-based solutions to advanced healthcare.

Calcium Orthophosphates

Calcium Orthophosphates
Author: Sergey V. Dorozhkin
Publisher: CRC Press
Total Pages: 863
Release: 2012-06-04
Genre: Science
ISBN: 9814364177

Due to a great chemical similarity with the biological calcified tissues, many calcium orthophosphates possess remarkable biocompatibility and bioactivity. Materials scientists use this property extensively to construct artificial bone grafts that are either entirely made of or only surface-coated with the biologically relevant calcium orthophospha