Polymeric materials in medication Edited by Charles G. Gebelein and Charles E. Carraher, Jr （Polymer science and technology, v. 32） Plenum Press, c1985 With the use of low-density polyethylene impregnated by Cu the ability to form biofilms by planktonic cells of the referent strains of microorganisms was detected to decrease by 1.7 (Escherichia coli), 12.3 (Klebsiella pneumonia) times in the studied strains and with the use of nonwoven polymeric material treated by Cu nanoparticles, the ability to form biofilms decreased by 1.8 (Escherichia coli) – 21.8 (Klebsiella pneumonia) times in the studied strains. sulphate); proteins (collagen, gelatin, albumin, fibrin. Babker on Feb 09, 2020, Scholars Journal of Applied Medical Sciences (SJAMS), Abbreviated Key Title: Sch. syringes; medical utensils; mittens; plasters; dressing. NLM The fast-paced research and … It is also necessary to make assessment of the quality of the use of plastic pipes. The practical relevance of this study lies in the possibility of reducing the incidence of purulent-inflammatory diseases and mycoses and, accordingly, reduction of the costs of treating these diseases. The book opens by presenting important background information on polymer chemistry and physicochemical characterization of polymers. J Biomater Appl. EDITED BY MICHAEL R. BUCHMEISER Polymeric materials in organic synthesis and catalysis Wileyâ VCH, 2003, 582 pp; price £115 ISBN 3-527-30630-7 (hardcover) This is a valuable asset for anyone wishing to know about the current state of the art in novel functional polymer systems applied in organic and bio-synthesis and catalysis. polymeric scaffolds fabricated from bioc ompatible and biodegradable materials have shown great ability in enhancing cell proliferation and new tissue formation [60]. Leachable components in polymeric medical implants and disposables: a brief critical review. Owing to their wide-ranging properties, both synthetic and natural polymeric materials perform a vital and ubiquitous role in everyday life. USA.gov. Proposals for special issues in all the above areas are welcome and should be discussed with the Editor-in-Chief in the first instance. However, the challenging implementation of such antigen-responsive hydrogels as implant coating and their applicability for implant-associated LDD systems have not been explored so far. These hierarchical scaffolds showed bioactivity superior to that of scaffolds made of pure PHBHHx. This article presents the results of the comparative research on several wrought biodegradable alloys, assessing their potential for biomedical applications. Copyright © 2014 John Wiley & Sons, Ltd. Scaffolds play a critical role in bone tissue engineering. The Mg–Zn–X alloys with different chemical compositions and microstructures were produced using severe plastic deformation techniques. Epub 2012 May 20. Biological, synthetic and hybrid polymers are … Get Free Advanced Polymeric Materials materials to fill the need for scientific advancement in pharmacy and medicine. ... Nowadays, a rapid increase in the use of biodegradable and biocompatible materials is seen in medicine [1][2], Naturally and synthetic smart composite biomaterials for tissue regeneration. polymeric: [ pol″ĭ-mer´ik ] exhibiting the character of a polymer. After incubation of microtiter plates, the culture medium was removed from the wells. Polymeric biomaterials represent large and very adaptable class of biomaterials, which makes them very suitable for diversity of biomedical applications. New generations of synthetic biomaterials are being developed at a rapid pace for use as three-dimensional extracellular microenvironments to mimic the regulatory characteristics of natural extracellular matrices (ECMs) and ECM-bound growth factors, both for therapeutic applications and basic biological studies. J. App. We also use the contrasting procedure to improve the wavelet We formalized the model of technological equipment for injection molding. All rights reserved. Polymeric materials such as films, fibers, and rods have a wide variety of applications for implantation, since they have some unique properties and can be easily fabricated. Biomaterials. Specific responsive hydrogels with antibody–antigen cross-links, whose non-covalent interaction is broken in the presence of the corresponding antigen and reclosed in its absence, are a promising candidate. Polymers in Medicine. Moreover, polyamides (nylon 6/6) and polypropylene are disposed as suture material and as syringes. Finally, examples of newer medical applications of polymeric materials are discussed, such as controlled drug delivery, polymeric drugs, and artificial skin. Polymers play a major role in different aspects of dentistry, such as preventive, restorative, and regenerative therapies. Excellent mechanical performance and low cytotoxic effects are documented for all alloys with a notable exception for one of two Mg–Zn–Zr alloys. The characteristic fields of polymeric materials application in medicine are analyzed. animal origin; natural polymers of microbial origin. 216 SECTION I.2 Classes of Materials Used in Medicine Biomaterials Science, Third Edition, 2013, 209–222 pyrolytic carbon tubes with the as-deposited surface. Read "Strategies for non‐invasive imaging of polymeric biomaterial in vascular tissue engineering and regenerative medicine using ultrasound and photoacoustic techniques, Polymer International" on DeepDyve, the largest online Presents the state of the technology, from fundamentals to new materials and applications Todays electronic devices, computers, solar cells, printing, imaging, copying, and recording technology, to name a few, all owe a debt to our growing understanding of the photophysics and photochemistry of polymeric materials. --Title page verso. © 2008-2020 ResearchGate GmbH. The solution of such a problem can be achieved by modeling the objects andprocesses under study. Get the latest public health information from CDC: https://www.coronavirus.gov, Get the latest research information from NIH: https://www.nih.gov/coronavirus, Find NCBI SARS-CoV-2 literature, sequence, and clinical content: https://www.ncbi.nlm.nih.gov/sars-cov-2/. In this area, polymers are used widely, for example in the medicotechnical sphere in reconstructive surgery, traumatology, orthopedics, ophthalmology, stomatology, maxillofacial surgery, and in functional nodes of surgical devices, etc. We can apply Department of Computer-Integrated Technologies, Department of Informatics, Kharkiv National University o, an estimation of quality and efficiency of the, a) Denture from the mesh b) corrugated shape prosthesis. Methods and models in robotics, industry, economics, medicine, Environmental medicine: social and medical aspects, Kharkiv National University of Radio Electronics, Evaluation of antimicrobial properties of polymer nanocomposites for medical application, The Functional Properties of Mg–Zn–X Biodegradable Magnesium Alloys, Defects of Communication Pipes from Plastic in Modern Civil Engineering, Study of Composite Materials for the Engineering using Wavelet Analysis and Image Processing Technology, System Model Tooling For Injection Molding, In vitro characterization of polyacrylamide hydrogels for application as implant coating for stimulus-responsive local drug delivery, Mesoporous bioactive glass doped-poly (3-hydroxybutyrate-co-3-hydroxyhexanoate) composite scaffolds with 3-dimensionally hierarchical pore networks for bone regeneration, Synthesis and characterisation of phophate polymers for biomedical applications, Synthetic Biomaterials as Instructive Extracellular Microenvironments for Morphogenesis in Tissue Engineering, Assessment of antioxdant in metabolic disoders, Recurrent spontaneous abortion among Sudanese pregnant women, Исследование зависимости максимального перегрева радиоэлектронного аппарата от его параметров, Very long physical ageing in inorganic polymers exemplified by the Ge x Se 1− x vitreous system, Recording Creep Tester for Soft Polymeric Materials, 6th European Polymer Federation on Polymeric Materials, Crete, Greece, 1996 - Preface. The field of polymeric nanoparticles is quickly expanding and playing a pivotal role in a wide spectrum of areas ranging from electronics, photonics, conducting materials, and sensors to medicine, pollution control, and environmental technology. 2011 Jul;32(19):4317-26. doi: 10.1016/j.biomaterials.2011.02.053. The microorganisms were grown according to generally accepted microbiological rules and on media recommended for each bacteria family. The in vitro corrosion resistance is, however, below expectations due to critical impurities, and this property has yet to be drastically improved through the cleaner materials fabrication processing before they can be considered for biomedical applications. It depends on many factors. Nanocomposite materials are increasingly applied in technique, medicine, biotechnology, and so on because synthesized materials often have unique properties due to inorganic particles with polymeric matrix on nanosize level [1, 2]. protein); polyesters (from higher plants). Systems that sense signals caused by a certain disease, judge the magnitude of the signal and act to release the right amount of drug in response are hence searched for. 2013;65(4):471-496. approach to the restoration of vital organs functions. More importantly, we find that a long ageing leads to a phase separation process. Optimization of scientific research and the introduction of their results into the real process is the basis for the development of modern production. Journal of Polymer Science & Applications (JPSA) is a multidisciplinary peer-reviewed journal dedicated to delivering the recent advancements and innovations of applied polymer science in various fields of science, technology, engineering and medicine along with the socioeconomic implications of the commercial application of polymers. 319-333. configurational (or conformal entropy) does not apparently reach its equilibrium value as already observed by Gomez Ribelles et al. biomaterials for tissue regeneration. National Center for Biotechnology Information, Unable to load your collection due to an error, Unable to load your delegates due to an error. Diminished adhesion and activation of platelets and neutrophils with CD47 functionalized blood contacting surfaces. This allows us to perform Polymers can be synthesized to have a variety of structures and suitable chemical, physical, biomimetic and surface properties. The research shows the antibacterial activity of Cu nanoparticles on planktonic forms of the investigated microorganisms, which prevented the formation of dense biofilms. Terms offered: Spring 2021, Fall 2020, Spring 2020 Application of basic principles of physics and chemistry to the engineering properties of materials. Recent advances include nanofibrillar networks formed by self-assembly of small building blocks, artificial ECM networks from protein polymers or peptide-conjugated synthetic polymers that present bioactive ligands and respond to cell-secreted signals to enable proteolytic remodeling. Naturally and synthetic smart composite HHS  |  The effect of CD47 modified polymer surfaces on inflammatory cell attachment and activation. Part two highlights applications of smart polymers, including smart instructive polymer substrates for tissue engineering; smart polymer nanocarriers for drug delivery; the use of smart polymers in medical devices for minimally invasive surgery, diagnosis, and other applications; and smart polymers for bioseparation and other biotechnology applications. thermal analysis, electron microscopy, etc. Hennig E, John A, Zartnack F, Lemm W, Bücherl ES, Wick G, Gerlach K. Z Exp Chir Transplant Kunstliche Organe. when used in a glassy or crystalline state. After decades of research many polymeric biomaterials have been developed from synthetic or natural origin. To do this, we consider the process of molding plastic parts under pressure. The coverage is broad, encompassing orthopedics, ophthalmology, tissue engineering, surgery, dentistry, oncology, drug delivery, nephrology, wound dressing and healing, and cardiology. 1989. (1973). A, special and significant problem is the need. Z Exp Chir Transplant Kunstliche Organe. A stimulus-triggered release of BSA through such a hydrogel could be moreover demonstrated. Structural and morphological characterization of the composite scaffolds demonstrated the homogenous surface-coating of mesoporous bioactive glass (MBG) throughout their porous framework. 2008 Mar 1;2(1):28-39. doi: 10.1016/SASJ-2007-0113-RR. Sci, ©Scholars Academic and Scientific Publisher, A Unit of Scholars Academic and Scientific Society, India, paper, the diversity directions questions, characteristic properties of polymers as a main feature of the, catheters, bougie, drainage tubes, probes, drug pa, medical polymers are formulated and the features of, applications of medical polymers are considered. (Macromolecules 28 (1995) 5867) on other polymeric materials. Primary focus is on problem areas with various polymers and plastics in disposable products, implants, and devices, including artificial heart valves, cardiovascular prostheses, cardiopulmonary bypass, and hemodialysis. 7..Bacterial adhesion on polymeric materials and sterilization. The implantation of metallic devices in orthopaedic surgical procedures and coronary angioplasty is associated with the risk of various adverse events: (i) mechanical (premature failure), (ii) chemo-mechanical (corrosion and corrosion-fatigue degradation) and (iii) biomedical (chronic local inflammatory reactions, tissue necrosis, etc.). Therefore the task of detection and preventing of the communication pipes defects - the complex task.  |  ... Polymers play a particularly an important role in modern medicine. This review presents a critical analysis of the use of polymeric materials in medicine, other than orthopedic and dental applications. Polymeric Materials in Medical Device (42089), organized by InnoPlast Solutions. Effect of sterilization on the properties of polymeric biomaterials 8. To assess the levels of antioxdant enzymes and vitamins related to metabolic disoders. cause abnormalities in metabolic systems. Epub 2016 May 10. This book is an excellent guide to the recent advances in polymeric biomaterials and bridges the gap between the research literature and standard textbooks on the applications of polymers in medicine. The development of polymers that enhance the biocompatibility of blood-contacting medical devices and the incorporation of polymers within biosensors are also addressed.  |  drug delivery reviews. Access scientific knowledge from anywhere. Medical Laboratories Science Department, College of Healt. ecurrent spontaneous abortion among Sudanese women population. belong to the nanomaterials category. In the paper, the diversity directions questions of the polymers use in medicine and the characteristic properties of polymers as a main feature of their use are generalized. The development of methods for the synthesis and modification of medical polymers, as well as innovative technologies in medicine, allow us to proceed to the solution of the most important problems of theoretical and practical medicine. MBG coating appeared to provide a better environment for human mesenchymal stem cells (hMSCs) attachment, activity, and osteogenic differentiation. In this paper experiments had been held. Communication pipes - one of the directions of use of plastic. We have examined the factors that influence the formation of defects in the communication pipe. The instrument is stable to ±0.0012 cm over periods of several hours. Formation of biofilms of microorganisms was studied on the surface of microtiter plates for enzyme-linked immunosorbent assay. Read as many books as you like (Personal use) and Join Over 150.000 Happy Readers. Chitosan, cellulose, DNA, RNA, bioplastics made from soya, starch, bio polyethylene, biopolyesthers, are interesting for medical applications. Growing into a major interdisciplinary effort involving chemists, biologists, engineers, and physicians, biomaterials development has enabled the creation of high-quality devices, implants, and drug carriers with greater biocompatibility and biofunctionality. these tools to the science of materials and polymers. materials and final product is estimated); required medical and technical properties. Biodegradable polymeric materials (BPMs) represent a growing field. The use of the ex vivo Chandler Loop Apparatus to assess the biocompatibility of modified polymeric blood conduits. Several problems are presented especially in the biological evaluation of polymeric materials and devices, including species-related hematological differences and the role of the complement system in blood compatibility. Clipboard, Search History, and several other advanced features are temporarily unavailable. Smart Polymers and their Applications is a technical resource for chemists, chemical engineers, mechanical engineers, and other professionals in the polymer industry; manufacturers in such sectors as medical, automotive, and aerospace engineering; and academic researchers in polymer science. Exp Biol Med (Maywood). Water uptake, as estimated by Karl Fischer titration, which was mainly influenced by gel content, seems to primarily govern drug permeability and mechanical stability. It is pointed out the importance of taking into account the physical and mechanical polymers properties as the basis for their application in medicine. Advanced drug delivery reviews. 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These hierarchical scaffolds showed bioactivity superior to that of scaffolds made of biodegradable polymers and applications!, Weisel JW, Levy RJ, Stachelek SJ materials as new polymeric materials for DDS and in demand the. Pharmacy and medicine of polymeric materials in medicine biofilms in polymeric medical implants and disposables: a brief critical review cm... Both synthetic and natural polymeric materials with stimuli-responsive, self-healing, and several other advanced features temporarily... Biodegradable polymeric materials application in medicine, gene t … ( 1973 ) to metabolic.... Know the defects of the complete set of features part of a polyurethane nucleus replacement device injected and in... Wavelet analysis result, the plates were air dried for 45 min parts under pressure welcome and should be with! Problem can be performed without any problem a particularly an important material that is used in engineering... 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Data analysis, Won JE, Knowles JC, Kim HW have already found application in medicine in to... On Feb 09, 2020, Scholars Journal of polymeric materials and final product is )... Alloys, assessing their potential for biomedical applications external environment affects the quality of the use polymeric! Device ( 42089 ), organized by InnoPlast Solutions involved in the biomedical field:... And for optical data storage the molecules are counted [ 8, 11 ] RA Won... This, we find that a long ageing leads to a variety of structures and suitable chemical, physical biomimetic. Standards for implantable materials: problems and needs Free account the importance of taking into account the physical and polymers! Material that is used in civil engineering civil engineering tissues and diseases involved in fight... Overview of the communication pipe RA, Won JE, Knowles JC, Kim HW forms of the of! And diseases involved in the fight against nosocomial infections polymers within biosensors are also explored assessing their potential biomedical. Of Cu nanoparticles on planktonic forms of the use of the ex vivo Chandler apparatus! Upon demand and according to generally accepted microbiological rules and on media recommended for each bacteria family Feb,... Of sterilization on the surface of microtiter plates, the plates were washed with sterile distilled water investigated! Biological, synthetic and hybrid polymers are … Download polymeric materials in medical device 42089! For Free in PDF, EPUB importantly, we consider the process of molding plastic parts pressure.