Download or read book Biocompatibility of Dental Adhesives written by Antonija Tadin and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The accomplishment of developing a truly adhesive bond between a restorative material and the natural tooth structures is the goal of adhesive dentistry. Dentine adhesive systems come into close contact with dental and oral tissue, especially the pulp and gingival cells. Due to this close and long-term contact, adhesives should exhibit a high degree of biocompatibility. Biocompatibility is one of the most important properties of dental materials, and adhesives are no exception. It has been long demonstrated that different components of adhesives can be released. Numerous in vitro investigations have shown that released monomers and other components can cause damage to cultured cells. In addition, many in vivo studies have shown that uncured components which reach the pulpal space cause inflammatory response and tissue disorganization. Only a combination of various in vitro and in vivo tests can provide an overview of the interaction of biomaterials with the host. Therefore, it is necessary on a regular basis to carry out and re-verify the biological compatibility of the increasing number of new dental materials. Adhesives should be biofunctional, protective, and preventive, with health-promoting effects that contribute to a better prognosis for restorative treatments and its biocompatibility.
Download or read book Biocompatibility of Dental Materials written by Gottfried Schmalz and published by Springer Science & Business Media. This book was released on 2008-10-10 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive and scientifically based overview of the biocompatibility of dental materials. Up-to-date concepts of biocompatibility assessment are presented, as well as information on almost all material groups used in daily dentistry practice. Furthermore, special topics of clinical relevance (e.g,, environmental and occupational hazards and the diagnosis of adverse effects) are covered. The book will: improve the reader’s ability to critically analyze information provided by manufacturers supply a better understanding of the biocompatibility of single material groups, which will help the reader choose the most appropriate materials for any given patient and thus prevent adverse effects from developing provide insights on how to conduct objective, matter-of-fact discussions with patients about the materials to be used in dental procedures advise readers, through the use of well-documented concepts, on how to treat patients who claim adverse effects from dental materials feature clinical photographs that will serve as a reference when analyzing clinical symptoms, such as oral mucosa reactions.
Download or read book Alloy Materials and Their Allied Applications written by Inamuddin and published by John Wiley & Sons. This book was released on 2020-06-16 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alloy Materials and Their Allied Applications provides an in-depth overview of alloy materials and applications. The 11 chapters focus on the fabrication methods and design of corrosion-resistant, magnetic, biodegradable, and shape memory alloys. The industrial applications in the allied areas, such as biomedical, dental implants, abrasive finishing, surface treatments, photocatalysis, water treatment, and batteries, are discussed in detail. This book will help readers solve fundamental and applied problems faced in the field of allied alloys applications.
Download or read book Biocompatibility Or Cytotoxic Effects of Dental Composites written by Michel Goldberg and published by Coxmoor Publishing Company. This book was released on 2009 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of resin-containing materials has resulted in a major advance in restorative dentistry as mercury-containing silver amalgam are used less in the dental practice. However, there is still a debate on the in vitro and in vivo biological properties of dental resins now considered as potential amalgam substitutes. Differing answers between clinical data as opposed to what is known about the tolerability or toxicity of resin-containing materials, creates some benefit/risk interrogations for dental practitioners. In order to reduce the gap between basic science and the clinic, a dialogue has been established between researchers in biomaterials and in biology, and also between researchers and clinicians. A group of well-recognized experts was asked by the Regional European Organization of the Federation Dentaire Internationale to report on the intrinsic properties, the biocompatibility or cytotoxic effects of dental composites. Consequently, the physico-chemical properties of resin based composites and dental adhesives are reviewed in this text. The interaction of resin-containing materials with soft dental and calcified tissues is then studied and adverse effects are reported in a series of in vitro and in vivo studies. In order to reconcile differing evaluations, laboratory data are compared with human clinical data. In addition, a final chapter aims to provide some insights on emerging trends in dental material research. A series of investigations on a new restorative cement are given as examples of future developments. The gap between the bench and the chair side is still open, but answers are now better identified in this book.
Download or read book Adhesives written by Anna Rudawska and published by BoD – Books on Demand. This book was released on 2016-11-23 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents some information regarding adhesives which have applications in industry, medicine and dentistry. The book is divided into two parts: "Adhesives Applications in Medicine and Dentistry" and "Properties of Adhesive." The aim of such a presentation is to present the usage in very different aspects of application of the adhesives and present specific properties of adhesives. Adhesives' advantageous properties and relatively uncomplicated processing methods contribute to their increasing application and their growing popularity in the industry, medicine and other branches. Some adhesives represent properties superior to those of most adhesive materials, due to their excellent adhesion and chemical resistance. A wide variety of adhesives' considerable flexibility in modification of properties of adhesives allows adjusting the composition to particular applications.
Download or read book Biocompatibility of Preventive Dental Materials and Bonding Agents written by and published by . This book was released on 1982 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adhesion in Pharmaceutical Biomedical and Dental Fields written by K. L. Mittal and published by John Wiley & Sons. This book was released on 2017-06-23 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book to cover adhesion in pharmaceutical, biomedical and dental fields The phenomenon of adhesion is of cardinal importance in the pharmaceutical, biomedical and dental fields. A few eclectic examples will suffice to underscore the importance/relevance of adhesion in these three areas. For example, the adhesion between powdered solids is of crucial importance in tablet manufacture. The interaction between biodevices (e.g., stents, bio-implants) and body environment dictates the performance of such devices, and there is burgeoning research activity in modifying the surfaces of such implements to render them compatible with bodily components. In the field of dentistry, the modern trend is to shift from retaining of restorative materials by mechanical interlocking to adhesive bonding. The book contains 15 chapters written by internationally-renowned subject matter experts and is divided into four parts: Part 1: General Topics; Part 2: Adhesion in Pharmaceutical Field; Part 3: Adhesion in Biomedical Field; and Part 4: Adhesion in Dental Field. The topics covered include: Theories or mechanisms of adhesion; wettability of powders; role of surface free energy in tablet strength and powder flow behavior; mucoadhesive polymers for drug delivery systems; transdermal patches; skin adhesion in long-wear cosmetics; factors affecting microbial adhesion; biofouling and ways to mitigate it; adhesion of coatings on surgical tools and bio-implants; adhesion in fabrication of microarrays in clinical diagnostics; antibacterial polymers for dental adhesives and composites; evolution of dental adhesives; and testing of dental adhesive joints.
Download or read book Evaluation of the Biocompatibility and Micromechanical Properties of Experimental Dental Adhesives written by Hoda Moussa and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to investigate the biocompatibility and micromechanical properties of newly synthesized antibacterial monomer and cross-linker functional surfactants into a commercially available dental adhesive (Single Bond, 3M ESPE, Saint Paul, MN, USA) at three concentrations (0.05, 0.1, 0.25 mg/mg). All groups were analyzed by evaluation of micro-tensile bond strength, ultimate tensile strength, cell viability, antibacterial properties, and surface micro-hardness. Scanning electron microscopy (SEM) was used for interfacial characterization. Human extracted molars were used as a substrate for bonding adhesives for the micro-tensile bond strength (MTBS) and scanning electron microscopy (SEM) studies. Twenty resin-dentin beams (0.9 ± 0.1 mm2) per group were evaluated at 24 hrs and 6 mos for MTBS. Slabs of ~1 mm were analyzed in the SEM for surface characterization. For the ultimate tensile strength (UTS), ten hour-glass shaped specimens (10 x 2 x 1mm) per group were tested at 24 hrs, 1 wk, and 6 mos. To evaluate toxicity, four disc-shaped specimens (5 x 2 mm) per group were incubated with human gingival fibroblasts (HGF). Antibacterial properties were evaluated by incubating three disc-shaped specimens (8 x 1 mm) per group with a strain of caries-producing bacteria S. mutans. Within the limitations of this in vitro study, it was concluded that incorporation of antibacterial monomer and cross-linker additives may be a viable option to help increase the longevity of tooth-colored adhesive restorations. Single Bond adhesive modified with 0.1 mg/mg monomer appears to provide the optimal balance for biocompatibility and micromechanical properties.
Download or read book Biocompatibility of Dental Mtls written by Dennis C. Smith and published by Springer. This book was released on 1982-03-23 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biocompatibility of Dental Materials Volume 2 written by Dennis C. Smith and published by . This book was released on 1982 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biocompatibility of Diazonium Adhesives for Dental Applications written by Suliman Algezani and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The bond between poly methyl-methacrylate (PMMA) and dental alloys in prostheses and orthodontic appliances is critical for their success. However, the lack of a chemical spontaneous bond between dental alloys and PMMA often leads to mechanical failure at the interface causing catastrophic fracture and accumulation of debris in the finish lines. We have recently produced a new adhesive based on diazonium molecules that can be used in dentistry. This new type of adhesive can bind covalently to dental alloys (i.e. Ti, SS, Co-Cr) and enhance their adhesion to dental polymers.Objectives: The objective of this thesis was to assess the biocompatibility and endurance of this adhesive when used to bind PMMA and dental alloys.Methods: polished samples of titanium (Ti), stainless steel (SS) and cobalt chromium (Co-Cr) were coated with the diazonium-based adhesive, untreated samples served as controls. X-ray photoelectron spectroscopy (XPS) was performed to characterize the elemental compositions of the different surfaces. Biocompatibility of the coated alloys was assessed with human gingival fibroblasts (HGF). Inductively-coupled plasma (ICP) and total organic carbon (TOC) were used to quantify the chemicals released from the diazonium-coated alloys. Endurance of the adhesives was assessed by exposing the samples to autoclaving and thermocycling. The tensile strength of the PMMA-alloy bond was assessed using a universal testing machine. Results: XPS revealed that carbon and oxygen concentrations were higher on the coated samples than on the controls indicating the presence of the adhesive (p
Download or read book Advanced Dental Biomaterials written by Zohaib Khurshid and published by Woodhead Publishing. This book was released on 2019-05-24 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Dental Biomaterials is an invaluable reference for researchers and clinicians within the biomedical industry and academia. The book can be used by both an experienced researcher/clinician learning about other biomaterials or applications that may be applicable to their current research or as a guide for a new entrant into the field who needs to gain an understanding of the primary challenges, opportunities, most relevant biomaterials, and key applications in dentistry. - Provides a comprehensive review of the materials science, engineering principles and recent advances in dental biomaterials - Reviews the fundamentals of dental biomaterials and examines advanced materials' applications for tissues regeneration and clinical dentistry - Written by an international collaborative team of materials scientists, biomedical engineers, oral biologists and dental clinicians in order to provide a balanced perspective on the field
Download or read book Biocompatibility of Dental Biomaterials written by Richard Shelton and published by Woodhead Publishing. This book was released on 2016-10-18 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biocompatibility of Dental Biomaterials details and examines the fundamentals of biocompatibililty, also including strategies to combat it. As biomaterials used in the mouth are subject to different problems than those associated with the general in vivo environment, this book examines these challenges, presenting the latest research and forward-thinking strategies. - Explores the fundamentals of dental biomaterials and their compatibility - Presents a thorough review of material specific issues
Download or read book Biocompatibility of Dental Materials written by Dennis C. Smith and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adhesion Aspects in Dentistry written by Jukka P. Matinlinna and published by BRILL. This book was released on 2009-09-30 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern adhesive dentistry has numerous applications in cariology, as well as in aesthetic and pediatric dentistry, prosthodontics, implantology, and orthodontics-in essence, in comprehensive dental care. This unique book addresses various ramifications of adhesion and adhesives in the broad domain of dentistry. The topics covered include testing aspects of dental materials, dentin bonding, restorations, and adhesion promotion. This book reflects the cumulative wisdom of many world-renowned researchers and provides a useful reference to anyone involved in the various aspects of dentistry.
Download or read book Biodegradable and Biocompatible Polymer Composites written by Navinchandra Gopal Shimpi and published by Woodhead Publishing. This book was released on 2017-09-18 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodegradable and Biocompatible Polymer Composites: Processing, Properties and Applications begins by discussing the current state-of-the-art, new challenges and opportunities for various biodegradable and biocompatible polymer composite systems. Interfacial characterization of composites and the structure-property relationships in various composite systems are explained in detail via a theoretical model. Processing techniques for various macro and nanocomposite systems and the influence of processing parameters on properties of the composite are also reviewed in detail. The characterization of microstructure, elastic, visco-elastic, static and dynamic mechanical, thermal, rheological, optical, and electrical properties are highlighted, as are a broad range of applications. The book is a useful reference resource for both researchers and engineers working in composites materials science, biotechnology and nanotechnology, and is also useful for students attending chemistry, physics, and materials science and engineering courses. - Presents recent outcomes and highlights the going importance of biodegradable and biocompatible polymer composites and their impact on the environment - Analyzes all the main processing techniques, characterization and applications of biodegradable composites - Written by leading international experts working in the field of biodegradable and biocompatible polymer composites - Covers a broad range of application fields, including medical and pharmaceutical, agricultural, packaging and transport
Download or read book Phillips Science of Dental Materials written by Kenneth J. Anusavice, DMD, PhD and published by Elsevier Health Sciences. This book was released on 2012-09-27 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the most up-to-date information on materials used in the dental office and laboratory today. Emphasizing practical, clinical use, as well as the physical, chemical, and biological properties of materials, this leading reference helps you stay current in this very important area of dentistry. This new full-color edition also features an extensive collection of new clinical photographs to better illustrate the topics and concepts discussed in each chapter. Organization of chapters and content into four parts (General Classes and Properties of Dental Materials; Auxiliary Dental Materials; Direct Restorative Materials; and Indirect Restorative Materials) presents the material in a logical and effective way for better comprehension and readability. Balance between materials science and manipulation bridges the gap of knowledge between dentists and lab technicians. Major emphasis on biocompatibility serves as a useful guide for clinicians and educators on material safety. Distinguished contributor pool lends credibility and experience to each topic discussed. Critical thinking questions appearing in boxes throughout each chapter stimulate thinking and encourage classroom discussion of key concepts and principles. Key terms presented at the beginning of each chapter helps familiarize readers with key terms so you may better comprehend text material. NEW! Full color illustrations and line art throughout the book make text material more clear and vivid. NEW! Chapter on Emerging Technologies keeps you up to date on the latest materials in use. NEW! Larger trim size allows the text to have fewer pages and makes the content easier to read.
