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Author: Syed Tofail
Publisher: Royal Society of Chemistry
ISBN: 1849733368
Category : Technology & Engineering
Languages : en
Pages : 277
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Book Description
When a biomaterial is placed inside the body, a biological response is triggered almost instantaneously. With devices that need to remain in the body for long periods, such interactions can cause encrustation, plaque formation and aseptic loosening on the surface. These problems contribute to the patient's trauma and increase the risk of death. Electrical properties, such as local electrostatic charge distribution, play a significant role in defining biological interactions, although this is often masked by other factors. This book describes the fundamental principles of this phenomenon before providing a more detailed scientific background. It covers the development of the relevant technologies and their applications in therapeutic devices such as MRSA-resistant fabrics, cardiovascular and urological stents, orthopaedic implants, and grafts. Academic and graduate students interested in producing a selective biological response at the surface of a given biomaterial will find the detailed coverage of interactions at the nanometre scale useful. Practitioners will also benefit from guidance on how to pre-screen many inappropriate designs of biomedical devices long before any expensive, animal or potentially risky clinical trials. Enhanced by the use of case studies, the book is divided in to four topical sections. The final section is dedicated to the application of related topics making the book unique in its pragmatic approach to combining high end interdisciplinary scientific knowledge with commercially viable new technologies. Contributing to the newly emerging discipline of 'nanomedicine', the book is written not only by experts from each relevant specialty but also by practitioners such as clinicians and device engineers from industry.
Author: Syed Tofail
Publisher: Royal Society of Chemistry
ISBN: 1849733368
Category : Technology & Engineering
Languages : en
Pages : 277
Get Book Here
Book Description
When a biomaterial is placed inside the body, a biological response is triggered almost instantaneously. With devices that need to remain in the body for long periods, such interactions can cause encrustation, plaque formation and aseptic loosening on the surface. These problems contribute to the patient's trauma and increase the risk of death. Electrical properties, such as local electrostatic charge distribution, play a significant role in defining biological interactions, although this is often masked by other factors. This book describes the fundamental principles of this phenomenon before providing a more detailed scientific background. It covers the development of the relevant technologies and their applications in therapeutic devices such as MRSA-resistant fabrics, cardiovascular and urological stents, orthopaedic implants, and grafts. Academic and graduate students interested in producing a selective biological response at the surface of a given biomaterial will find the detailed coverage of interactions at the nanometre scale useful. Practitioners will also benefit from guidance on how to pre-screen many inappropriate designs of biomedical devices long before any expensive, animal or potentially risky clinical trials. Enhanced by the use of case studies, the book is divided in to four topical sections. The final section is dedicated to the application of related topics making the book unique in its pragmatic approach to combining high end interdisciplinary scientific knowledge with commercially viable new technologies. Contributing to the newly emerging discipline of 'nanomedicine', the book is written not only by experts from each relevant specialty but also by practitioners such as clinicians and device engineers from industry.
Author: Syed A. M. Tofail
Publisher: Royal Society of Chemistry
ISBN: 1849731853
Category : Medical
Languages : en
Pages : 277
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Book Description
This book is the first to comprehensively address the complex phenomenon of biological interactions with the surface charge of biomaterials.
Author: David A. Puleo
Publisher: Springer Science & Business Media
ISBN: 0387981616
Category : Technology & Engineering
Languages : en
Pages : 438
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Book Description
Success or failure of biomaterials, whether tissue engineered constructs, joint and dental implants, vascular grafts, or heart valves, depends on molecular-level events that determine subsequent responses of cells and tissues. This book presents the latest developments and state-of-the-art knowledge regarding protein, cell, and tissue interactions with both conventional and nanophase materials. Insight into these biomaterial surface interactions will play a critical role in further developments in fields such as tissue engineering, regenerative medicine, and biocompatibility of implanted materials and devices. With chapters written by leaders in their respective fields, this compendium will be the authoritative source of information for scientists, engineers, and medical researchers seeking not only to understand but also to control tissue-biomaterial interactions.
Author: Ajit Behera
Publisher: CRC Press
ISBN: 1003848346
Category : Technology & Engineering
Languages : en
Pages : 641
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Book Description
Surface engineering provides one of the most important means of engineering product differentiation in terms of quality, performance, and lifecycle cost. It is essential to achieve predetermined functional properties of materials such as mechanical strength, biocompatibility, corrosion resistance, wear resistance, and heat and oxidation resistance. Surface Engineering of Biomaterials addresses this topic across a diverse range of process technologies and healthcare applications. Introduces biomaterial surface science and surface engineering and includes criteria for biomaterial surface selection Focuses on a broad array of materials including metals, ceramics, polymers, alloys, and composites Discusses corrosion, degradation, and material release issues in implant materials Covers various processing routes to develop biomaterial surfaces, including for smart and energy applications Details techniques for post-modification of biomaterial surfaces This reference work helps researchers working at the intersection of materials science and biotechnology to engineer functional biomaterials for a variety of applications.
Author: Kay C. Dee
Publisher: John Wiley & Sons
ISBN: 0471461121
Category : Science
Languages : en
Pages : 250
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Book Description
An Introduction to Tissue-Biomaterial Interactions acquaints an undergraduate audience with the fundamental biological processes that influence these sophisticated, cutting-edge procedures. Chapters one through three provide more detail about the molecular-level events that happen at the tissue-implant interface, while chapters four through ten explore selected material, biological, and physiological consequences of these events. The importance of the body’s wound-healing response is emphasized throughout. Specific topics covered include:Structure and properties of biomaterials Proteins Protein-surface interactions Blood-biomaterial interactions Inflammation and infection The immune system Biomaterial responses to implantation Biomaterial surface engineering Intimal hyperplasia and osseointegration as examples of tissue-biomaterial interactions The text also provides extensive coverage of the three pertinent interfaces between the body and the biomaterial, between the body and the living cells, and between the cells and the biomaterial that are critical in the development of tissue-engineered products that incorporate living cells within a biomaterial matrix. Ideal for a one-semester, biomedical engineering course, An Introduction to Tissue-Biomaterial Interactions provides a solid framework for understanding today’s and tomorrow’s implantable biomedical devices.
Author: Tofail Syed
Publisher: World Scientific
ISBN: 178326988X
Category : Science
Languages : en
Pages : 574
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Book Description
Stress induced electrical charges, action potential and electret behavior of bone, muscles, skin and nerve cells have been known for some time. Electrically Active Materials for Medical Devices builds on this knowledge and encourages readers to understand and exploit electrical activity in biomaterials from native, derived, or completely synthetic origin, or a combination thereof. It presents data and insights from both historic and contemporary research that spans over six decades with a view to generate convergence of interdisciplinary knowledge and skills.Divided into four parts, this book first introduces the reader to a general overview of electrically active materials in biology and biomedical science and describes important concepts and pioneering discoveries. The second part discusses common types of materials that are known to generate electrical activity and lays the foundation for these materials for use in medical devices. The third part gives examples of where electrically active materials have been examined for device application. The final part looks for upcoming and emerging concepts, tools and methodologies that are expected to shape the future profile of this field of converging science.Written by specialists in their respective fields, it has been specifically targeted at a readership of professionals, graduate students and researchers in the fields of biomedical engineering, physics, chemistry biology and clinical medicine.
Author: Tamilselvan Mohan
Publisher: John Wiley & Sons
ISBN: 3527827668
Category : Technology & Engineering
Languages : en
Pages : 718
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Book Description
A succinct handbook explaining interdisciplinary processing, methods, and applications of bio-based materials This book merges the two most important trends in biomaterials: functionalization and renewable chemistry. It covers a variety of biopolymers and various approaches for the transformation of these biopolymers into functional units. Sample topics covered by the two well-qualified authors include: Fundamental knowledge of biopolymers–natural ones, such as cellulose and other polysaccharides, and synthetic ones, such as polyethylene The origin, classifications, chemical nature, and isolation methods of specific biopolymers The different classical and modern approaches for the transformation of biopolymers into different shapes, ranging from thin films (model surfaces), to nanoparticles, to nanofibers, all the way to 3D scaffolds The morphology, structure, shape, thermal, electrical, and surface properties of biomaterials This all-inclusive reference guide, which covers fundamentals, methods, and applications alike, is a key resource for both students and practicing scientists involved in programs of study or disciplines that intersect with the field of biomaterials.
Author: Dimitrios Tasis
Publisher: Royal Society of Chemistry
ISBN: 1782625828
Category : Technology & Engineering
Languages : en
Pages : 293
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Book Description
Chemically-modified carbon nanotubes (CNTs) exhibit a wide range of physical and chemical properties which makes them an attractive starting material for the preparation of super-strong and highly-conductive fibres and films. Much information is available across the primary literature, making it difficult to obtain an overall picture of the state-of-the-art. This volume brings together some of the leading researchers in the field from across the globe to present the potential these materials have, not only in developing and characterising novel materials but also the devices which can be fabricated from them. Topics featured in the book include Raman characterisation, industrial polymer materials, actuators and sensors and polymer reinforcement, with chapters prepared by highly-cited authors from across the globe. A valuable handbook for any academic or industrial laboratory, this book will appeal to newcomers to the field and established researchers alike.
Author: Dario Pisignano
Publisher: Royal Society of Chemistry
ISBN: 1849737746
Category : Science
Languages : en
Pages : 445
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Book Description
Research into polymer nanofibers has increased significantly over the last decade, prompting the need for a comprehensive monograph examining the subject as knowledge of their properties and potential applications has increased. Postgraduate students and researchers new to the field will benefit from the "from materials to applications" approach to the book, which examines the physio-chemical properties in detail, demonstrating how they can be exploited for a diverse range of applications, including the production of light and wound dressings. Techniques for the fabrication, notably electrospinning, are discussed at length. This book provides a unique and accessible source of information, summarising the last decade of the field and presenting an entry point for those entering the field and an inspiration to established workers. The author is currently the national coordinator for several research projects examining the applications of polymer nanofibers, alongside active international collaborations.
Author: Peter Skabara
Publisher: Royal Society of Chemistry
ISBN: 178801250X
Category : Science
Languages : en
Pages : 532
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Book Description
Materials for type III solar cells have branched into a series of generic groups. These include organic ‘small molecule’ and polymer conjugated structures, fullerenes, quantum dots, copper indium gallium selenide nanocrystal films, dyes/TiO2 for Grätzel cells, hybrid organic/inorganic composites and perovskites. Whilst the power conversion efficiencies of organic solar cells are modest compared to other type III photovoltaic materials, plastic semiconductors provide a cheap route to manufacture through solution processing and offer flexible devices. However, other types of materials are proving to be compatible with this type of processing whilst providing higher device efficiencies. As a result, the field is experiencing healthy competition between technologies that is pushing progress at a fast rate. In particular, perovskite solar cells have emerged very recently as a highly disruptive technology with power conversion efficiencies now over 20%. Perovskite cells, however, still have to address stability and environmental issues. With such a diverse range of materials, it is timely to capture the different technologies into a single volume of work. This book will give a collective insight into the different roles that nanostructured materials play in type III solar cells. This will be an essential text for those working with any of the devices highlighted above, providing a fundamental understanding and appreciation of the potential and challenges associated with each of these technologies.
