Author: Charles G. Gebelein
Publisher: Springer Science & Business Media
ISBN: 1489907688
Category : Science
Languages : en
Pages : 400

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Author: Sangamesh G. Kum bar
Publisher: Newnes
ISBN: 0123972906
Category : Technology & Engineering
Languages : en
Pages : 421

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Book Description
Polymers are important and attractive biomaterials for researchers and clinical applications due to the ease of tailoring their chemical, physical and biological properties for target devices. Due to this versatility they are rapidly replacing other classes of biomaterials such as ceramics or metals. As a result, the demand for biomedical polymers has grown exponentially and supports a diverse and highly monetized research community. Currently worth $1.2bn in 2009 (up from $650m in 2000), biomedical polymers are expected to achieve a CAGR of 9.8% until 2015, supporting a current research community of approximately 28,000+. Summarizing the main advances in biopolymer development of the last decades, this work systematically covers both the physical science and biomedical engineering of the multidisciplinary field. Coverage extends across synthesis, characterization, design consideration and biomedical applications. The work supports scientists researching the formulation of novel polymers with desirable physical, chemical, biological, biomechanical and degradation properties for specific targeted biomedical applications. - Combines chemistry, biology and engineering for expert and appropriate integration of design and engineering of polymeric biomaterials - Physical, chemical, biological, biomechanical and degradation properties alongside currently deployed clinical applications of specific biomaterials aids use as single source reference on field. - 15+ case studies provides in-depth analysis of currently used polymeric biomaterials, aiding design considerations for the future

Author: Valentina Grumezescu
Publisher: Elsevier
ISBN: 0128168757
Category : Technology & Engineering
Languages : en
Pages : 598

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Book Description
Materials for Biomedical Engineering: Thermoset and Thermoplastic Polymers presents the newest and most interesting approaches to intelligent polymer engineering in both current and future progress in biomedical sciences. Particular emphasis is placed on the properties needed for each selected polymer and how to increase their biomedical potential in varying applications, such as drug delivery and tissue engineering. These materials are intended for use in diagnoses, therapy and prophylaxis, but are also relatable to other biomedical related applications, such as sensors. Recent developments and future perspectives regarding their use in biomedicine are discussed in detail, making this book an ideal source on the topic. - Highlights the most well-known applications of thermoset and thermoplastic polymers in biological and biomedical engineering - Presents novel opportunities and ideas for developing or improving technologies in materials for companies, those in biomedical industries, and others - Features at least 50% of references from the last 2-3 years

Author: Alexandru Grumezescu
Publisher: Elsevier
ISBN: 9780128184158
Category : Medical
Languages : en
Pages : 0

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Book Description
Materials for Biomedical Engineering: Absorbable Polymers provides a detailed and comprehensive review of recent progress in absorbable biopolymers and their impact on biomedical engineering. The book's main focus lies in their classification, processing, properties and performance, biocompatibility, and their applications in tissue engineering, drug delivery, bone repair and regenerative medicine. The most up-to-date methods used to obtain such polymers and how to improve their properties is discussed in detail. This book provides readers with a comprehensive and updated review of the latest research in the field of absorbable polymers for biomedical applications.

Author: Rui L. Reis
Publisher: Elsevier
ISBN: 1845694813
Category : Science
Languages : en
Pages : 829

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Book Description
Polymers from natural sources are particularly useful as biomaterials and in regenerative medicine, given their similarity to the extracellular matrix and other polymers in the human body. This important book reviews the wealth of research on both tried and promising new natural-based biomedical polymers, together with their applications as implantable biomaterials, controlled-release carriers or scaffolds for tissue engineering.The first part of the book reviews the sources, processing and properties of natural-based polymers for biomedical applications. Part two describes how the surfaces of polymer-based biomaterials can be modified to improve their functionality. The third part of the book discusses the use of natural-based polymers for biodegradable scaffolds and hydrogels in tissue engineering. Building on this foundation, Part four looks at the particular use of natural-gelling polymers for encapsulation, tissue engineering and regenerative medicine. The penultimate group of chapters reviews the use of natural-based polymers as delivery systems for drugs, hormones, enzymes and growth factors. The final part of the book summarises research on the key issue of biocompatibility.Natural-based polymers for biomedical applications is a standard reference for biomedical engineers, those studying and researching in this important area, and the medical community. - Examines the sources, processing and properties of natural based polymers for biomedical applications - Explains how the surfaces of polymer based biomaterials can be modified to improve their functionality - Discusses the use of natural based polymers for hydrogels in tissue engineering, and in particular natural gelling polymers for encapsulation and regenerative medicine

Author: C.G. Gebelein
Publisher: Springer Science & Business Media
ISBN: 1461538440
Category : Science
Languages : en
Pages : 343

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Book Description
The term biotechnology has emerged on the contemporary scene fairly recently, but the basic concept of utilizing natural materials, either directly or in modified versions, dates back to antiquity. If we search the ancient literature, such as the Bible, we find hundreds of examples wherein people employed, or modified, natural materials for a variety of important uses. As far back as the days of Noah we find pitch, a natural material, being used as a caulk. Clothing was made from animal skins and the products of several plants. Today, we would consider these things as important biotechnological developments. Likewise, the human use of polymeric materials also has a long his tory. In fact, many of the original materials used by mankind were poly mers derived from nature, such as wood, flax, cotton, wool and animal skins, which were used for shelter and clothing. In recent years, however, the concept of biotechnology has taken on a new and renewed role in our society. This is due to a combination of factors, including an increased interest in environmental concerns and the desire to break free from the stranglehold that petrochemicals have placed on our society. If we can manufacture some of our polymers from renewable resources, then we can expect to prepare them for many more years into the future than we might if we could only depend on the petro chemical resources.

Author: T. Cheng
Publisher: Springer Science & Business Media
ISBN: 1461538580
Category : Medical
Languages : en
Pages : 409

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Book Description
Polymers continue to show almost amazing versatility. We have always known that polymers could be used for trinkets, toys and dishes. Now, however, we are no longer surprised to encounter these adaptable mate rials in almost every place we look. We find them in our cars, tools, electronic devices, building materials, etc. The use of polymeric mate rials in medicine is also well documented in previous books by one of the Editors (Gebelein) and by others. Likewise, the use of polymeric mate rials in pharmaceutical applications, especially in controlled release systems, is also well established. Nevertheless, the use of these ubiquitous chemicals is far less ob vious in the field of cosmetics, although modern cosmetic preparations rely heavily on polymers and this trend is certain to increase. This book brings together much of the basic information on polymers in cosmetics and compares this usage with similar applications in pharmaceutical and medical applications. Cosmetics, like medicine and pharmacy, dates back to antiquity. We can find uses of perfumes, balms and ointments in various old books, such as the Bible. For example, the use of ointments and balms is noted more than thirty eight times, and perfumes and related materials are cited at least twenty nine times in the Bible.

Author: Charles Gebelein
Publisher: Springer Science & Business Media
ISBN: 1475795106
Category : Science
Languages : en
Pages : 477

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Book Description
The development and use of medical and dental materials are highly interdisciplinary endeavors which require expertise in chemistry, materials science, medicine and/or dentistry, mechanics and design engineering. The Symposium upon which this treatise is based was organized to bring members from these communities together to explore problems of mutual interest. The biomaterials which are used in medical or dental prostheses must not only exhibit structural stability and provide the desired function, but they must also perform over extended periods of time in the environment of the body. The latter is a very stringent requirement. The oral and other physiological environments are designed by nature to break down many organic substances. Also of importance is the requirement that materials used in the prosthesis not have a deleterious effect on body tissues. Most foreign (to the body) substances are somewhat toxic to human tissues; in fact, few factors are more limiting in the medical prosthesis field than the biocompatibility problem. Some of these problems and the attempts to solve them are discussed in this volume.

Author: Charles Gebelein
Publisher: CRC Press
ISBN: 9781566762922
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
From the Preface This book attempts to delineate some of the more recent efforts at utilizing biotechnology in industry. For convenience, this book is divided into the following five sections: (1) Industrial Applications, (2) Polysaccharides and Lignins, (3) Spider Silks, (4) Protein-Based Systems, and (5) Miscellaneous Biotechnological Polymers. The division is intended for the convenience of the reader and not to depict any basic demarcation in biotechnology, which already spans much of our modern technology and appears poised to embark on a course aimed at extending its boundaries even further. One of the newest trends in science is the mimicking of nature using solutions provided in nature (such as elasticity) to produce materials with distinctive properties. The papers in this book are extensions of presentations given March 15-16, 1994, in San Diego, at the 207th National Meeting of the American Chemical Society during a symposium on "Industrial Biotechnological Polymers." This symposium was sponsored by the Biotechnology Secretariat and cosponsored by the A.C.S. Division of Polymeric Materials: Science and Engineering. The editors believe this book will make a lasting contribution to the field of biotechnological polymers.

Author: Anil Mahapatro
Publisher: American Chemical Society
ISBN:
Category : Medical
Languages : en
Pages : 442

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Book Description
Research on applications of polymers for biomedical applications has increased dramatically to find improved medical plastics for this rapidly evolving field. This book brings together various aspects of recent research and developments within academia and industry related to polymers for biomedical applications.