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Plasma Technology For Biomedical Applications
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Book Synopsis Plasma Technology for Biomedical Applications by : Emilio Martines
Download or read book Plasma Technology for Biomedical Applications written by Emilio Martines and published by MDPI. This book was released on 2020-05-29 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is growing interest in the use of physical plasmas (ionized gases) for biomedical applications, especially in the framework of so-called “plasma medicine”, which exploits the action of low-power, atmospheric pressure plasmas for therapeutic purposes. Such plasmas are “cold plasmas”, in the sense that only electrons have a high temperature, whereas ions and the neutral gas particles are at or near room temperature. As a consequence, the “plasma flame” can be directly applied to living matter without appreciable thermal load. Reactive chemical species, charged particles, visible and UV radiation, and electric fields are interaction channels of the plasma with pathogens, cells, and tissues, which can trigger a variety of different responses. Possible applications include disinfection, wound healing, cancer treatment, non-thermal blood coagulation, just to mention some. The understanding of the mechanisms of plasma action on living matter requires a strongly interdisciplinary approach, with competencies ranging from plasma physics and technology to chemistry, to biology and finally to medicine. This book is a collection of work that explores recent advances in this field.
Book Synopsis Plasma Technology for Biomedical Applications by : Emilio Martines
Download or read book Plasma Technology for Biomedical Applications written by Emilio Martines and published by . This book was released on 2020 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is growing interest in the use of physical plasmas (ionized gases) for biomedical applications, especially in the framework of so-called “plasma medicine”, which exploits the action of low-power, atmospheric pressure plasmas for therapeutic purposes. Such plasmas are “cold plasmas”, in the sense that only electrons have a high temperature, whereas ions and the neutral gas particles are at or near room temperature. As a consequence, the “plasma flame” can be directly applied to living matter without appreciable thermal load. Reactive chemical species, charged particles, visible and UV radiation, and electric fields are interaction channels of the plasma with pathogens, cells, and tissues, which can trigger a variety of different responses. Possible applications include disinfection, wound healing, cancer treatment, non-thermal blood coagulation, just to mention some. The understanding of the mechanisms of plasma action on living matter requires a strongly interdisciplinary approach, with competencies ranging from plasma physics and technology to chemistry, to biology and finally to medicine. This book is a collection of work that explores recent advances in this field.
Book Synopsis Non-Thermal Plasma Technology for Polymeric Materials by : Sabu Thomas
Download or read book Non-Thermal Plasma Technology for Polymeric Materials written by Sabu Thomas and published by Elsevier. This book was released on 2018-10-08 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-Thermal Plasma Technology for Polymeric Materials: Applications in Composites, Nanostructured Materials and Biomedical Fields provides both an introduction and practical guide to plasma synthesis, modification and processing of polymers, their composites, nancomposites, blends, IPNs and gels. It examines the current state-of-the-art and new challenges in the field, including the use of plasma treatment to enhance adhesion, characterization techniques, and the environmental aspects of the process. Particular attention is paid to the effects on the final properties of composites and the characterization of fiber/polymer surface interactions. This book helps demystify the process of plasma polymerization, providing a thorough grounding in the fundamentals of plasma technology as they relate to polymers. It is ideal for materials scientists, polymer chemists, and engineers, acting as a guide to further research into new applications of this technology in the real world. - Enables materials scientists and engineers to deploy plasma technology for surface treatment, characterization and analysis of polymeric materials - Reviews the state-of-the-art in plasma technology for polymer synthesis and processing - Presents detailed coverage of the most advanced applications for plasma polymerization, particularly in medicine and biomedical engineering, areas such as implants, biosensors and tissue engineering
Book Synopsis Plasma Technology for Hyperfunctional Surfaces by : Hubert Rauscher
Download or read book Plasma Technology for Hyperfunctional Surfaces written by Hubert Rauscher and published by John Wiley & Sons. This book was released on 2010-04-16 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a project backed by the European Union, this is a must-have resource for researchers in industry and academia concerned with application-oriented plasma technology research. Clearly divided in three sections, the first part is dedicated to the fundamentals of plasma and offers information about scientific and theoretical plasma topics, plasma production, surface treatment process and characterization. The second section focuses on technological aspects and plasma process applications in textile, food packaging and biomedical sectors, while the final part is devoted to concerns about the environmental sustainability of plasma processes.
Book Synopsis Industrial Plasma Technology by : Yoshinobu Kawai
Download or read book Industrial Plasma Technology written by Yoshinobu Kawai and published by John Wiley & Sons. This book was released on 2010-04-26 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clearly structured in five major sections on applications, this monograph covers such hot technologies as nanotechnology, solar cell technology, biomedical and clinical applications, and sustainability. Since the topic, applications and readers are highly interdisciplinary, the book bridges materials science, industrial chemistry, physics, and engineering -- making it a must-have for researchers in industry and academia, as well as those working in application-oriented plasma technology.
Book Synopsis Cold Atmospheric Pressure Plasma Technology for Biomedical Application by : Heremba Bailung
Download or read book Cold Atmospheric Pressure Plasma Technology for Biomedical Application written by Heremba Bailung and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cold plasma generated in an open environment with a temperature nearly around room temperature has recently been a topic of great importance. It has unlocked the door of plasma application in a new direction: biomedical applications. Cold atmospheric pressure (CAP) plasma comprises various neutral and charged reactive species, UV radiations, electric current/fields etc., which have several impactful effects on biological matter. Some of the significant biological effects of CAP plasma are inactivation of microorganism, stimulation of cell proliferation and tissue regeneration, destruction of cells by initializing apoptosis etc. Although the detailed mechanism of action of plasma on biomaterials is still not completely understood, some basic principles are known. Studies have indicated that the reactive oxygen species and nitrogen species (ROS, RNS) play a crucial role in the observed biological effects. In this perspective, this chapter first provides a brief discussion on the fundamentals of CAP plasma and its generation methods. Then a discussion on the optical diagnostics methods to characterize the plasma is provided. Optical emission spectroscopy (OES) is used to identify the reactive species and to measure their relative concentration. Other important plasma parameters such as gas temperature, electron/excitation temperature and electron density measurement methods using OES have also been discussed. Then a discussion on the application of CAP plasma in biomedical field is provided. A thorough understanding of biochemical reaction mechanisms involving highly reactive plasma species will further improve and extend CAP plasma technology in biomedical applications.
Download or read book Plasma Medicine written by M. Laroussi and published by Cambridge University Press. This book was released on 2012-05-24 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book dedicated exclusively to plasma medicine for graduate students and researchers in physics, engineering, biology, medicine and biochemistry.
Book Synopsis Plasma Medical Science by : Shinya Toyokuni
Download or read book Plasma Medical Science written by Shinya Toyokuni and published by Academic Press. This book was released on 2018-07-06 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasma Medical Science describes the progress that has been made in the field over the past five years, illustrating what readers must know to be successful. As non-thermal, atmospheric pressure plasma has been applied for a wide variety of medical fields, including wound healing, blood coagulation, and cancer therapy, this book is a timely resource on the topics discussed. - Provides a dedicated reference for this emerging topic - Discusses the state-of-the-art developments in plasma technology - Introduces topics of plasma biophysics and biochemistry that are required to understand the application of the technology for plasma medicine - Brings together diverse experience in this field in one reference text - Provides a roadmap for future developments in the area
Book Synopsis Low Temperature Plasma Technology by : Paul K. Chu
Download or read book Low Temperature Plasma Technology written by Paul K. Chu and published by CRC Press. This book was released on 2013-07-15 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a team of pioneering scientists from around the world, Low Temperature Plasma Technology: Methods and Applications brings together recent technological advances and research in the rapidly growing field of low temperature plasmas. The book provides a comprehensive overview of related phenomena such as plasma bullets, plasma penetration into biofilms, discharge-mode transition of atmospheric pressure plasmas, and self-organization of microdischarges. It describes relevant technology and diagnostics, including nanosecond pulsed discharge, cavity ringdown spectroscopy, and laser-induced fluorescence measurement, and explores the increasing research on atmospheric pressure nonequilibrium plasma jets. The authors also discuss how low temperature plasmas are used in the synthesis of nanomaterials, environmental applications, the treatment of biomaterials, and plasma medicine. This book provides a balanced and thorough treatment of the core principles, novel technology and diagnostics, and state-of-the-art applications of low temperature plasmas. It is accessible to scientists and graduate students in low-pressure plasma physics, nanotechnology, plasma medicine, and materials science. The book is also suitable as an advanced reference for senior undergraduate students.
Book Synopsis Low-Temperature Plasma for Biomedical Applications by : Mounir Laroussi
Download or read book Low-Temperature Plasma for Biomedical Applications written by Mounir Laroussi and published by Frontiers Media SA. This book was released on 2023-11-09 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low-temperature plasmas (LTP) at atmospheric gas pressure play an increasing role in biomedical applications. The experimentally observed benefits of LTP for these applications are attributed to the controllable fluxes of chemically active species that can be produced in air at near room temperatures and delivered to bio-matter to induce desired effects. Recent research on the biomedical applications of LTP has generated new scientific knowledge regarding the interaction of plasma with soft matter including cells, tissues, seeds, and plants. The observed effects of LTP on biological cells are mediated by the plasma-produced reactive oxygen species (ROS) and reactive nitrogen species (RNS). These include hydroxyl, OH, atomic oxygen, O, singlet delta oxygen, O2(1Δ), superoxide, O2-, hydrogen peroxide, H2O2, and nitric oxide, NO. Some of these species are known to play important roles in biology serving as signaling molecules in living organisms. When they come in contact with biological cells these species interact with the lipids and proteins of the cell membrane, enter the cell and increase the intracellular ROS concentrations, which can lead to DNA damage and may compromise the integrity of other cell organelles. ROS and RNS can also trigger cell signaling pathways, which can lead to cellular death by apoptosis or necrosis. Other plasma-generated agents that could play biological roles are charged particles (electrons and ions), UV photons, and electric fields.
Book Synopsis Applications of Plasma Technologies to Material Processing by : Giorgio Speranza
Download or read book Applications of Plasma Technologies to Material Processing written by Giorgio Speranza and published by CRC Press. This book was released on 2019-04-10 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a survey of the latest research and developments in plasma technology. In an easy and comprehensive manner, it explores what plasma is and the technologies utilized to produce plasma. It then investigates the main applications and their benefits. Different from other books on the topic that focus on specific aspects of plasma technology, the intention is to provide an introduction to all aspects related to plasma technologies. This book will be an ideal resource for graduate students studying plasma technologies, in addition to researchers in physics, engineering, and materials science Features Accessible and easy to understand Provides simple yet exhaustive explanations of the foundations Explores the latest technologies and is filled with practical applications and case studies
Book Synopsis Encyclopedia of Plasma Technology - Two Volume Set by : J. Leon Shohet
Download or read book Encyclopedia of Plasma Technology - Two Volume Set written by J. Leon Shohet and published by CRC Press. This book was released on 2016-12-12 with total page 3082 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical plasmas have a wide range of industrial applications. The Encyclopedia of Plasma Technology covers all aspects of plasma technology from the fundamentals to a range of applications across a large number of industries and disciplines. Topics covered include nanotechnology, solar cell technology, biomedical and clinical applications, electronic materials, sustainability, and clean technologies. The book bridges materials science, industrial chemistry, physics, and engineering, making it a must have for researchers in industry and academia, as well as those working on application-oriented plasma technologies. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]
Download or read book Cold Plasma written by MDPI and published by MDPI. This book was released on 2021-01-20 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-equilibrium plasma (or low-temperature plasma, LTP) offers a chemically rich medium without the need for high power and elevated temperatures. This unique characteristic has made LTP very useful for various industrial and biomedical applications where thermal effects are not desirable. In addition, the relative simplicity of the design of sources capable of generating non-equilibrium plasma at atmospheric pressure makes LTP a very attractive technology that can accomplish the same or better results than much more complex and expensive approaches. This book describes various low-temperature plasma sources and some of their environmental and biomedical applications. The plasma sources covered in this book include low-temperature plasma jets which are novel devices that can launch low-power, low-temperature plasma plumes in ambient air. These plasma plumes can accurately and reliably be aimed at a surface to be treated or at a biological target such as cells and tissues. The application of these plasma jets in medicine, including in cancer therapy, are thoroughly discussed in this book. The contents of this book will appeal to engineers, medical experts, academics, and students who work with plasma technology.
Book Synopsis Comprehensive Clinical Plasma Medicine by : Hans-Robert Metelmann
Download or read book Comprehensive Clinical Plasma Medicine written by Hans-Robert Metelmann and published by Springer. This book was released on 2018-05-04 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the state of the art in clinical plasma medicine and outlines translational research strategies. Written by an international group of authors, it is divided into four parts. Part I is a detailed introduction and includes basic and recent research information on plasma sciences, plasma devices and mechanisms of biological plasma effects. Parts II and III provide valuable clinical insights f.e. into the treatment of superficial contaminations, ulcerations, wounds, treatment of cells in cancer, special indications like in heart surgery, dentistry, palliative treatment in head and neck cancer or the use of plasma in hygiene. Part IV offers information on how and where to qualify in plasma medicine and which companies produce and supply medical devices and is thus of particular interest to medical practitioners. This comprehensive book offers a sciences based practical to the clinical use of plasma and includes an extended selection of scientific medical data and translational literature.
Book Synopsis Plasma Technologies for Textiles by : Roshan Shishoo
Download or read book Plasma Technologies for Textiles written by Roshan Shishoo and published by CRC Press. This book was released on 2007-03-09 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasma technologies present an environmentally-friendly and versatile way of treating textile materials in order to enhance a variety of properties such as wettability, liquid repellency, dyeability and coating adhesion. Recent advances made in commercially viable plasma systems have greatly increased the potential of using plasma technology in industrial textile finishing. This pioneering book provides an essential guide to both the technology and science related to plasmas and its practical applications in the textile industry. The first part of the book discusses the science and technology behind plasmas. Chapters give detailed and comprehensive descriptions on the characteristics of plasmas and methods of control and treatment in the processing of textiles. Both low pressure cold plasma and atmospheric pressure cold plasma processes are described as well as the diagnosis and control of plasma parameters in plasma generating reactors. A chapter is devoted to the use of plasma technology to achieve nanoscale treatment of textile surfaces. The second part of the book concentrates on specific applications of plasma technologies. Chapters cover treatments for water and oil repellency of textiles, engineering of biomedical textiles and woollen finishing techniques through the use of plasma technologies. Further chapters cover the modification of fibres for use in composites and the potential use of plasma technologies for the finishing of fabrics made of man made fibres. The final chapter in the book gives a comprehensive analysis of the surface chemical and physical characterisation of plasma treated fabrics. Written by a distinguished international team of experts, Plasma technologies for textiles is an invaluable reference for researchers, scientists and technologists alike. Summarises both the science and technology of plasma processing, and its practical applicationsDiscusses how plasma technology improves textile properties such as wettability and liquid repellingAn invaluable reference for researchers, scientists and technologists
Book Synopsis Treatment of Textile Surfaces by Plasma Technology for Biomedical Applications by : Cédric Labay
Download or read book Treatment of Textile Surfaces by Plasma Technology for Biomedical Applications written by Cédric Labay and published by . This book was released on 2014 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical applications of technical textiles are an expanding field of research. One of the added values of these new materials would be that they were suitable to contain and release active compounds in a controlled and sustained manner. Drug incorporation and release from synthetic fibers is related to the interaction of the drug with the polymer and probably greatly depends on the surface chemistry of the fiber. Plasma technology is a tool that enables to modify physical and chemical properties of the first nanometers of the fibers without affecting the bulk of the material. Applied to the medical textile field, plasma treatment of polymer fibres can lead to the design of new textile-based drug delivery systems. The novelty of this PhD. Thesis rests upon the modification of the drug/fiber interactions by plasma treatment to allow the modulation of the loading and the release of active principles (pharmaceutics and cosmetics) from the textile-based drug delivery systems, without requiring the use of any further chemicals. This Thesis aims at the development of two families of textile-based drug delivery systems, based on a novel surface functionalization by plasma treatment, with suitable characteristics for topical use as medical devices, or for clinical application in soft tissue repair. It is therefore organized in two distinct parts. In both parts of this thesis a general scheme has been followed: we have investigated the surface modification of textile materials with different types of plasmas (atmospheric and low pressure plasma), characterizing the surface modifications achieved by different complementary techniques. The effects of the plasma treatment have been evaluated on the subsequent incorporation of active pharmaceuticals and cosmetics. In the last step, the drug release to a standard medium has been studied by "in-vitro" dissolution assays. The first part is focused on medical textiles for topical application. Therein, the surface modification of polyamide 66 elastic-compressive knitted fabrics has been studied by corona plasma and low pressure plasma. The work has studied in parallel laboratory prepared fabrics and industrially finished fabrics, with views on the potential implementation of the proposed process in the textile industrial chain. Plasma treatment improved the release kinetics of anti-inflammatory pharmaceutic (ketoprofen) and of lipolitic cosmetic (caffeine) active principles, loaded in the polyamide 66 fabrics. A fundamental study comparing three different molecules of the same chemical family (caffeine, theobromine, pentoxifylline) has been performed regarding loading and release of the drugs. The second part focuses on textiles used as implants for soft tissue repair (e.g. hernia). The fiber surface of a polypropylene mesh has been modified by corona plasma and low-pressure plasma. The treatments evaluated had a major effect on the loading of antibiotic (ampicillin) by increasing it three times. As in vitro release kinetics of the drug was very fast, coating of the ampillicin-loaded polypropylene meshes with a biocompatible polymer was investigated by plasma polymerization.
Book Synopsis Plasma Medicine by : Alexander Fridman
Download or read book Plasma Medicine written by Alexander Fridman and published by John Wiley & Sons. This book was released on 2012-12-19 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive text is suitable for researchers and graduate students of a ‘hot’ new topic in medical physics. Written by the world’s leading experts, this book aims to present recent developments in plasma medicine, both technological and scientific, reviewed in a fashion accessible to the highly interdisciplinary audience consisting of doctors, physicists, biologists, chemists and other scientists, university students and professors, engineers and medical practitioners. The book focuses on major topics and covers the physics required to develop novel plasma discharges relevant for medical applications, the medicine to apply the technology not only in-vitro but also in-vivo testing and the biology to understand complicated bio-chemical processes involved in plasma interaction with living tissues.
