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| Author | : Argelia Almaguer-Flore |
| Publisher | : |
| Total Pages | : |
| Release | : 2011 |
| Genre | : |
| ISBN | : 9789533074818 |
| Author | : Ilser Turkyilmaz |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 492 |
| Release | : 2011-10-03 |
| Genre | : Medical |
| ISBN | : 9533074817 |
Since Dr. Branemark presented the osseointegration concept with dental implants, implant dentistry has changed and improved dramatically. The use of dental implants has skyrocketed in the past thirty years. As the benefits of therapy became apparent, implant treatment earned a widespread acceptance. The need for dental implants has resulted in a rapid expansion of the market worldwide. To date, general dentists and a variety of specialists offer implants as a solution to partial and complete edentulism. Implant dentistry continues to advance with the development of new surgical and prosthodontic techniques. The purpose of Implant Dentistry - The Most Promising Discipline of Dentistry is to present a comtemporary resource for dentists who want to replace missing teeth with dental implants. It is a text that integrates common threads among basic science, clinical experience and future concepts. This book consists of twenty-one chapters divided into four sections.
| Author | : Santhosh Kumar S |
| Publisher | : CRC Press |
| Total Pages | : 173 |
| Release | : 2020-08-09 |
| Genre | : Science |
| ISBN | : 1000098052 |
The Role of Surface Modification on Bacterial Adhesion of Bio-implant Materials: Machining, Characterization, and Applications, explores the relationship between the surface roughness of artificial implants used for hard tissue replacement and their bacterial adhesion. It summarizes the reason for the failure of implants, the mechanisms of bacterial formation on implant surfaces, and the fundamental and established methods of implant surface modification techniques. It provides readers with an organized and rational representation about implant manufacturing and mechanical surface modification. It also explores the use of developed unidirectional abrasive flow finishing processes to finish biomaterials at the nano-level. It is an invaluable guide for academics, graduate students, biomaterial scientists, and manufacturing engineers researching implants, related infections, and implant manufacturing. Key Features: Explores implant related infections Discusses surface modification techniques Contains information on the mechanical finishing processes and complete guide on developed cutting edge unidirectional abrasive flow finishing technology
| Author | : |
| Publisher | : |
| Total Pages | : |
| Release | : 2017 |
| Genre | : |
| ISBN | : |
Nowadays, peri-implantitis, a destructive inflammatory process around implants contributing to bone loss, has become the main reason for implant failure. Bacterial colonization and subsequent biofilm (plaque) formation on the implant surface is one of the main factors causing peri-implantitis. Various antibacterial coatings have been tested. Totarol is a kind of natural antibacterial agent, with bactericidal effect towards a wide range of gram-positive, even antibiotic-resistant bacteria including the methicillin-resistant S. aureus, and additionally with low cytotoxicityufffc. This in vitro study aims at applying totarol coatings on experimental dental implant and abutment surfaces and investigating the antibacterial capability of totarol coatings in a simulated oral environment. The natural antibacterial totarol coating showed promising bactericidal effects towards the early oral colonizer S. gordonii and the multispecies oral bacterial culture, and simultaneously significantly inhibits their biofilm growth.
| Author | : Izabelle de Mello Gindri |
| Publisher | : |
| Total Pages | : 448 |
| Release | : 2016 |
| Genre | : Anti-infective agents |
| ISBN | : |
This work presents the design and development of a novel multi-functional coating, ionic liquid-based, for surface improvement of dental implants. Dicationic imidazolium-based ionic liquids (ILs) were rationalized, synthesized and their molecular structure and thermal behavior were characterized. IL toxicity against pre-osteoblast (MC3T3-E1) and human gingival fibroblast (HGF-1) cells, as well as the antimicrobial activity against bacterial strains relevant to the oral environment, were evaluated. For some IL compositions it was established a safe range of concentrations that ILs can be used, in which the minimum inhibitory concentration (MIC) against bacteria was lower than the concentration that inhibits 50% of cellular enzymatic activity (IC 50). These compounds were used as coatings of commercially pure titanium (cpTi) samples and the coated and non-coated samples were characterized. X-Ray photoelectron spectroscopy was used to understand the intermolecular interactions between IL molecules and Ti surface. Atomic force microscopy (AFM) provided a morphological map of surfaces as well as adhesion force of coatings and UV-Vis spectroscopy was used to understand their release profile. ILs were also tested in regards to their anti-corrosive and lubricant activities and it was observed that these compounds form stable films on the surface providing corrosion protection and lubrication. Finally, the coated surfaces were observed to exert antimicrobial and anti-adhesive activities against bacterial strains while also preserving the compatibility of the surface with gingival fibroblast and bone-forming cells.
| Author | : P. Silva-Bermudez |
| Publisher | : Elsevier Inc. Chapters |
| Total Pages | : 75 |
| Release | : 2013-09-30 |
| Genre | : Technology & Engineering |
| ISBN | : 0128089946 |
In this chapter, a general overview of current dental implants is presented, identifying weak points where improvements can be made. Particular importance is given to the surface properties of materials susceptible to modifications for improving the biological response for the specific application. Then, the concepts and techniques relevant for the evaluation of the physico-chemical properties and the protein adsorption, biocompatibility, bioactivity and biofilm formation are described. The chapter describes a particular method to modify the chemical and physical properties of materials, known as magnetron sputtering. Finally, an example using Nb2O5 coatings is presented, where also corrosion resistance and adhesion results are included.
| Author | : Ann Wennerberg |
| Publisher | : |
| Total Pages | : 260 |
| Release | : 1996 |
| Genre | : Biocompatibility |
| ISBN | : |
| Author | : Andrei Cristian Ionescu |
| Publisher | : Springer Nature |
| Total Pages | : 146 |
| Release | : 2021-04-01 |
| Genre | : Medical |
| ISBN | : 303067388X |
This book provides an up-to-date perspective on oral biofilms and dental materials, equipping readers with a sound understanding of their mutual interactions. Experts from across the world comprehensively describe the main strategies that can be followed when designing modern bioactive and biomimetic dental materials, bearing in mind the goal of reducing the occurrence of pathological conditions such as secondary caries and peri-implantitis. The background to the book is the rapid expansion in the use of nanotechnologies and modern techniques to achieve levels of performance of dental materials that were unthinkable even a few years ago. Whereas conventionally dental materials have been regarded as inert, an important paradigm shift is underway: now, these materials are being conceived as bioactive and biomimetic. Modern dental materials can produce a response by interacting positively both with the host and with the biofilm permanently colonizing hard and soft tissues of the oral cavity. These materials increasingly mimic the behavior of the tissues that they are replacing. In documenting the latest knowledge in the field, this book will be of value for both scientists in the fields of nanotechnology, biofilms and dental materials and interested clinicians.
| Author | : Mary Anne Melo |
| Publisher | : MDPI |
| Total Pages | : 248 |
| Release | : 2021-02-05 |
| Genre | : Science |
| ISBN | : 3036500200 |
The interaction of bacteria with biomaterials’ surfaces has critical clinical implications on the development and progression of biofilm-related diseases. In this book "Bacterial Interactions with Dental and Medical Materials", encouraging findings on tissue-contacting biomaterials to control biofilms, enhanced understanding of key mechanisms, and clinical perspectives are discussed toward improving healthcare.
| Author | : Gottfried Schmalz |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 392 |
| Release | : 2008-10-10 |
| Genre | : Medical |
| ISBN | : 3540777822 |
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.
