Diamond Based Materials For Biomedical Applications
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Diamond Based Materials For Biomedical Applications
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Author : R.J. Narayan
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by R.J. Narayan and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
Diamond has been considered for use in several medical applications due to its unique mechanical, chemical, optical, and biological properties. In this chapter, methods for preparing synthetic diamond surfaces and particles are described. In addition, recent developments involving the use of diamond in prostheses, sensing, imaging, and drug delivery applications are reviewed. These developments suggest that diamond-containing structures will provide significant improvements in the diagnosis and treatment of medical conditions over the coming years.
Diamond Based Materials For Biomedical Applications
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Author : S. Szunerits
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by S. Szunerits and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
Recent advances made in the controlled deposition of diamond thin films with varying morphologies have pushed researchers to consider diamond as an alternative carbon-based material. Surface functionalization is believed to be an effective approach to tune the physical, chemical and electrochemical properties of diamond. Understanding and controlling the functionalization process of diamond surfaces thus holds considerable promise for both fundamental and applied research aspects. This chapter summarizes the state of the art of chemical, photochemical and electrochemical strategies for the grafting of different organic moieties onto diamond.
Diamond Based Materials For Biomedical Applications
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Author : A. Kromka
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by A. Kromka and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
The growth of nanocrystalline diamond (NCD) thin films has become routine in labs and companies globally. This has been enabled by the fast progress of diamond nucleation and seeding in science and technology during the past decade, as a result of chemical vapour deposition (CVD) of NCD films requiring that a non-diamond substrate is treated by nucleation or seeding process prior to diamond growth. However, growth of ultrathin continuous NCD films (thickness
Diamond Based Materials For Biomedical Applications
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Author : A. Karczemska
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by A. Karczemska and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
This chapter discusses the possibilities and advantages offered by the use of diamond materials in the fabrication of microfluidic devices. The correct choice of material with optimal properties is crucial in the design of modern microfluidic devices. The different applications of diamond materials in this field are reviewed, along with a discussion of recent development and future trends.
Diamond Based Materials For Biomedical Applications
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Author : A.E. Mengesha
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by A.E. Mengesha and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
Nanodiamonds offer a potential novel template for drug delivery and targeting, because of their small primary particle size, purity, excellent properties, facile surface functionalization, high biocompatibility, and inexpensive large-scale synthesis. However, nanodiamond properties such as aggregation state, surface chemistry, and presence of impurities, as well as the localization and accumulation behavior at the organism level, must be controlled to maintain safety and retain efficacy of conjugated therapeutic agents. A clinically applicable approach requires investigation of biocompatibility, biodistribution, and biological fate of the nanodiamond as well as its conjugates.
Diamond Based Materials For Biomedical Applications
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Author : M. Amaral
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by M. Amaral and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
This chapter discusses the application of nanocrystalline diamond (NCD) films as protective coatings for joint replacement. The chapter includes an overview of chemical vapour deposition (CVD) diamond and discusses the influence of hot-filament chemical vapour deposition (HFCVD) parameters on the deposition of NCD on silicon nitride (Si3N4) ceramics. The chapter then presents biotribological studies and in vitro cell cultures of the deposited NCD coatings.
Diamond Based Materials For Biomedical Applications
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Author : M. Fedel
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by M. Fedel and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
Diamond-like carbon (DLC) films offer numerous functional characteristics that make them particularly attractive as potential wear resistant coatings for biomedical applications. This chapter first discusses the blood compatibility of various forms of plain and doped DLCs, and evaluates possible correlations with film structure and surface properties. The chapter then considers the application of DLC coatings to different typologies of implants and medical devices, with special regard to cardiovascular prostheses.
Diamond Based Materials For Biomedical Applications
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Author : Y-C. Chen
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by Y-C. Chen and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
Diamond films have been considered as ideal candidates for protective coatings on bioimplants, as bioimplants themselves or as a guide for neural differentiation, because of their excellent mechanical properties, functional amenability, biocompatibility, and unique nanostructures. We separate nanocrystalline diamond films into two categories based on growth chemistries, nanostructure, and properties: nanocrystalline diamond (NCD) and ultrananocrystalline diamond (UNCD). UNCD is suitable for application as a hermetic coating for protection of implantable artificial retina medical devices, and also contributes to improvement of neural stem cell (NSC)-based cell transplantation, tissue engineering for neural tissue repair and regeneration and study of neural cell differentiation.
Diamond Based Materials For Biomedical Applications
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Author : S.A. Catledge
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by S.A. Catledge and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
With increasing numbers of orthopaedic devices being implanted, greater emphasis is being placed on ceramic coating technology to reduce friction and wear in mating total joint replacement components, in order to improve implant function and increase device lifespan. In this chapter, we consider ultra-hard carbon coatings, with emphasis on nanostructured diamond, as alternative bearing surfaces for metallic components. Such coatings have great potential for use in biomedical implants as a result of their extreme hardness, wear resistance, low friction and biocompatibility. These ultra-hard carbon coatings can be deposited by several techniques resulting in a wide variety of structures and properties.
Diamond Based Materials For Biomedical Applications
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Author : O. Auciello
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-03-19
Diamond Based Materials For Biomedical Applications written by O. Auciello and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-19 with Technology & Engineering categories.
This chapter discusses the integration of physiology, new biomaterials and micro and nanofabrication technologies, which enable the development of new devices implantable in the human eye for diagnosis, monitoring, and/or therapeutic treatment of vision. The chapter focuses on the science and technology of biomaterials for three main applications: to restore sight to people blinded by genetically induced degeneration of retina photoreceptors; for draining aqueous humour from the eyes of people with glaucoma condition; and a novel method for retina detachment therapy.