Biopolymer Methods In Tissue Engineering


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Biopolymer Methods in Tissue Engineering


Biopolymer Methods in Tissue Engineering

Author: Anthony P. Hollander

language: en

Publisher: Springer Science & Business Media

Release Date: 2008-02-03


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There is an urgent need to develop new approaches to treat conditions as- ciated with the aging global population. The surgeon’s approach to many of these problems could be described as having evolved through three stages: Removal: Traditionally, diseased or badly damaged tissues and structures might simply be removed. This was appropriate for limbs and non-essential organs, but could not be applied to structures that were critical to sustain life. An additional problem was the creation of disability or physical deformity that in turn could lead to further complications. Replacement: In an effort to treat wider clinical problems, or to overcome the limitations of amputation, surgeons turned to the use of implanted materials and medical devices that could replace the functions of biological structures. This field developed rapidly in the 1960s and 1970s, with heart valve and total joint replacement becoming common. The term “biomaterial” was used increasingly to describe the materials used in these operations, and the study of biomaterials became one of the first truly interdisciplinary research fields. Today, biomaterials are employed in many millions of clinical procedures each year and they have become the mainstay of a very successful industry.

Biopolymer Composites in Electronics


Biopolymer Composites in Electronics

Author: Kishor Kumar Sadasivuni

language: en

Publisher: Elsevier

Release Date: 2016-09-10


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Biopolymer Composites in Electronics examines the current state-of-the-art in the electronic application based on biopolymer composites. Covering the synthesis, dispersion of fillers, characterization and fabrication of the composite materials, the book will help materials scientists and engineers address the challenges posed by the increased use of biopolymeric materials in electronic applications. The influence of preparation techniques on the generation of micro, meso, and nanoscale fillers, and the effect of filler size and dispersion on various biopolymers are discussed in detail. Applications covered include sensors, actuators, optics, fuel cells, photovoltaics, dielectrics, electromagnetic shielding, piezoelectrics, flexible displays, and microwave absorbers. In addition, characterization techniques are discussed and compared, enabling scientists and engineers to make the correct choice of technique. This book is a 'one-stop' reference for researchers, covering the entire state-of-the-art in biopolymer electronics. Written by a collection of expert worldwide contributors from industry, academia, government, and private research institutions, it is an outstanding reference for researchers in the field of biopolymer composites for advanced technologies. - Enables researchers to keep up with the rapid development of biopolymer electronics, which offer light, flexible, and more cost-effective alternatives to conventional materials of solar cells, light-emitting diodes, and transistors - Includes thorough coverage of the physics and chemistry behind biopolymer composites, helping readers to become rapidly acquainted with the fiel - Provides in-depth information on the range of biopolymer applications in electronics, from printed flexible conductors and novel semiconductor components, to intelligent labels, large area displays, and solar panels

Natural and Synthetic Biomedical Polymers


Natural and Synthetic Biomedical Polymers

Author: Sangamesh G. Kum bar

language: en

Publisher: Newnes

Release Date: 2014-01-21


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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