Download or read book PMMA Cements written by Klaus-Dieter Kühn and published by Springer. This book was released on 2014-01-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cementing endoprostheses is one of the most frequently performed orthopedic procedures in the world today. PMMA cements are used to anchor artificial joints. They fill up the free space between the prosthesis and bone and constitute a very important elastic zone. Owing to their optimal rigidity the cement can evenly buffer the forces acting against the bone. Although the bone cement which are currently commercially available are all based on the same chemical substance (methyl methacrylate = MMA), their physical and chemical properties differ. The completely revised second addition of the book “PMMA (Bone) Cements” could not have a better timing. In a contemporary overview about biological, physical and chemical characteristics of PMMA cement, physicians, material developers, pharmacists, microbiologist, and economists should gain a basic understanding of the subject. It should also serve them as a reference book. In particular for future physicians and hospital personnel numerous questions will be addressed which have been posed during trainings, congresses and expert gatherings concerning the use of PMMA cement in the operating theater in a save and competent way. Also for decision makers at the hospital administration a comprehensive platform has been created which can be used as a basis of their assessment.
Download or read book PMMA Cements written by Klaus-Dieter Kühn and published by Springer. This book was released on 2014-01-13 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cementing endoprostheses is one of the most frequently performed orthopedic procedures in the world today. PMMA cements are used to anchor artificial joints. They fill up the free space between the prosthesis and bone and constitute a very important elastic zone. Owing to their optimal rigidity the cement can evenly buffer the forces acting against the bone. Although the bone cement which are currently commercially available are all based on the same chemical substance (methyl methacrylate = MMA), their physical and chemical properties differ. The completely revised second addition of the book “PMMA (Bone) Cements” could not have a better timing. In a contemporary overview about biological, physical and chemical characteristics of PMMA cement, physicians, material developers, pharmacists, microbiologist, and economists should gain a basic understanding of the subject. It should also serve them as a reference book. In particular for future physicians and hospital personnel numerous questions will be addressed which have been posed during trainings, congresses and expert gatherings concerning the use of PMMA cement in the operating theater in a save and competent way. Also for decision makers at the hospital administration a comprehensive platform has been created which can be used as a basis of their assessment.
Download or read book Bone Cements written by Klaus-Dieter Kühn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methyl methacrylate (MMA) is the basic component of bone cements. To use it, a dough is prepared from the liquid and powder by mixing right before application, which is normally done by the operating team. During its working phase the dough is then inserted into the tissue where polymerization is completed. Thus, the final implant polymethyl methacrylate (PMMA) is only created at the implantation site. Besides methyl methacrylate, bone cements sometimes contain other methacrylates, such as butyl methacrylate. To achieve X-ray opacity, radiopacifiers (zirconium dioxide or barium sulfate) are added to the powder. Both the liquid and powder components contain additives (initiator and activator) that launch polymerization and control the set ting when mixed together. Moreover, softener and emulsifiers are some times used. The addition of antibiotics to the powder component in order to prevent or treat infections has become especially important. Commercial bone cements differ in composition and the course of curing. Some are designed for high and others for low viscosity. The way the user handles and applies the cement always crucially influences the quality of the implant. This is why clear and comprehensive information about the cements should be available to show the user how all the relevant factors work It should also be possible together and how they depend on each other.
Download or read book The Well Cemented Total Hip Arthroplasty written by Steffen Breusch and published by Springer Science & Business Media. This book was released on 2006-02-08 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cemented Total Hip Arthroplasty (THA) remains one of the most successful procedures in Orthopaedic surgery. It has become very clear that it is the surgical expertise, in particular the quality of the cementing technique, which will affect long-term outcome and success. It is the intention of this book to provide an up-to-date comprehensive assessment of the entire field of cemented THA. Special emphasis has been given to practice-relevant aspects: well-illustrated and detailed operative steps as a practical guideline, a basic science chapter and long-term outcome data are provided. Minimally invasive surgery, modern perioperative management and patient fast tracking are covered. A number of highly respected experts have contributed to this in-depth compilation of the "state of the art" in 2005. This book is written and intended for both, trainees and established arthroplasty surgeons who are dedicated to perform a well-cemented THA.
Download or read book Orthopaedic Bone Cements written by S Deb and published by Elsevier. This book was released on 2008-10-16 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bone cements are widely used in orthopaedic applications to anchor implants to existing bone, reconstruct bone and deliver bioactive agents to the body. With an increasing number of bone cements available, it is vital that the correct material is selected for specific clinical procedures. Orthopaedic bone cements reviews the most recent research in this field. Part one discusses the current uses of orthopaedic bone cements with chapters on such topics as hip replacements, verteboplasty and wear particles and osteolysis. Part two reviews materials and types of cement such as acrylic, polymethylmethacrylate and calcium phosphate cements. Chapters in Part three address the mechanical properties of bone cements such as fracture toughness and dynamic creep. The final section examines methods to enhance the properties of bone cements with coverage of themes such as antibiotic loaded bone cements and bioactive cements. With its eminent editor and multidisciplinary team of international contributors, Orthopaedic bone cements is an invaluable reference for materials scientists, medical researchers and all those involved in the development of bone cements for orthopaedic applications and joint replacement. Provides a review of recent research focussing on improving the mechanical and biological performance of bone cements Discusses the current applications of bone cements particularly in hip replacement, verteboplasty and wear particles Reviews types of materials and acrylic, polymethlymethacrylate and calcium phosphate as types of cements
Download or read book Biomechanics and Biomaterials in Orthopedics written by Dominique G. Poitout and published by Springer. This book was released on 2016-06-15 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the constant evolution of implant technology, and improvement in the production of allograft and bone substitutes, the armamentarium of the orthopaedic surgeon has significantly expanded. In particular, the recent involvement of nanotechnologies opens up the possibilities of new approaches in the interactive interfaces of implants. With many important developments occurring since the first edition of this well-received book, this updated resource informs orthopaedic practitioners on a wide range of biomechanical advances in one complete reference guide. Biomechanics and Biomaterials in Orthopedics, 2nd edition compiles the most prominent work in the discipline to offer newly-qualified orthopedic surgeons a summary of the fundamental skills that they will need to apply in their day-to-day work, while also updating the knowledge of experienced surgeons. This book covers both basic concepts concerning biomaterials and biomechanics as well as their clinical application and the experience from everyday practical use. This book will be of great value to specialists in orthopedics and traumatology, while also providing an important basis for graduate and postgraduate learning.
Download or read book Biomedical Composites written by Luigi Ambrosio and published by Elsevier. This book was released on 2009-11-23 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biocomposites are widely used in the medical industry to repair and restore bone, tooth, cartilage skin and other tissues. Biomedical composites, provides a thorough review of the current status, recent progress and future trends in composites for biomedical applications. Part one discusses the fundamentals of biocomposites with chapters on natural composites, design and fabrication of biocomposites, and hard and soft tissue applications of biocomposites. Part two then reviews applications of biocomposites. Chapters discuss composites for bone repair, composite coatings for implants, composites for spinal implants, injectable composites and composites for tissue engineered scaffolds. Chapters in part three discuss the biocompatibility, mechanical behaviour and failure of biocomposites with such topics as cellular response, testing of biocomposites and tribology of biocomposites. Finally part four reviews the future for biocomposites with chapters on nano-structured biocomposites, developing biocomposites as scaffolds and biocomposites in tissue engineering and regenerative medicine. With its distinguished editor and team of international contributors, Biomedical composites is an essential reference to materials scientists and researchers in industry and academia, as well as all those concerned with this increasingly important field. Provides a thorough review of the current status, recent progress and future trends in composites for biomedical applications Discusses the fundamentals of biocomposites with chapters on natural composites, design and fabrication of biocomposites and their applications Chapters address composites for bone repair, spinal implants and various other applications and discuss biocompatability, mechanical behaviour and failure of biocomposites
Download or read book Polymer Biomaterials in Solution As Interfaces And As Solids written by Stuart L. Cooper and published by VSP. This book was released on 1995-03 with total page 1174 pages. Available in PDF, EPUB and Kindle. Book excerpt: The articles collected in this publication have previously been published in eight special issues of the Journal of Biomaterials Science, Polymer Edition, in honour of Dr. Allan S. Hoffman, who is known as a pioneer, a leader and a mentor in the field of biomaterials. The papers from renowned scientists from all parts of the world, representing the state-of-the-art in polymeric biomaterials today, have been rearranged into a logical order of sections, each having a distinct focus. The topics covered are: Surface Modification, Characterization and Properties; Protein Adsorption; Blood Interactions; Cell Interactions; Immobilized Cell Receptor Ligands and Immobilized Cells; Immobilized Biomolecules and Synthetic Derivatives of Biomolecules; New Polymers and Applications; Biodegradable Polymers and Drug Delivery; Water-Soluble Biomolecules, Sunthetic Polymers, and their Conjugates; Hydrogels.
Download or read book Arthroplasty written by Plamen Kinov and published by IntechOpen. This book was released on 2013-02-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: New technologies, developments in implant design and advances in surgical technique have improved outcomes after joint replacement and decreased rate of complications. It is not a surprise that the number of arthroplasties increases steadily every year and nowadays more than one million patients undergo the procedure annually worldwide. This book is a sequel of a successful series dedicated to one of the fastest growing fields in orthopedics - arthroplasty. Aiming at dissemination of scientific research this book provides a profound overview of the recent evolution of technology and surgical techniques. New developments of implant design and current treatment strategies have been critically discussed by the contributing authors. The process of improving care for patients and standards of treatment requires straightforward access to up-to-date research and knowledge. The format of the publication allows easy and quick reference to shared ideas and concepts. We hope, that the current book will add significant contribution to the success of this endeavor.
Download or read book Polymer Impregnated Hardened Cement Pastes and Mortars written by James R. Clifton and published by . This book was released on 1976 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Composite Materials written by Pavla Tesinova and published by BoD – Books on Demand. This book was released on 2011-09-09 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composites are made up of constituent materials with high engineering potential. This potential is wide as wide is the variation of materials and structure constructions when new updates are invented every day. Technological advances in composite field are included in the equipment surrounding us daily; our lives are becoming safer, hand in hand with economical and ecological advantages. This book collects original studies concerning composite materials, their properties and testing from various points of view. Chapters are divided into groups according to their main aim. Material properties are described in innovative way either for standard components as glass, epoxy, carbon, etc. or biomaterials and natural sources materials as ramie, bone, wood, etc. Manufacturing processes are represented by moulding methods; lamination process includes monitoring during process. Innovative testing procedures are described in electrochemistry, pulse velocity, fracture toughness in macro-micro mechanical behaviour and more.
Download or read book Medical Application of Polymer Based Composites written by Haw-Ming Huang and published by MDPI. This book was released on 2021-04-21 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer-based compounds play an important role in modern medical applications. Among them, high-molecular-weight polymers modified by biomolecules can increase biological activity and improve their biocompatibility. The composite material formed by the biopolymers combined with other materials can improve the mechanical strength. These materials that can complement polymers include micron, sub-micron, and nano-scale materials. Their application covers the entire field of biomedicine.
Download or read book Bone Cements and Cementing Technique written by U. Henze and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: G. H. I. M. WALENKAMP, D. W. MURRAY Since the first use of bone cement, there has been much discussion about this important tool in arthroplasty. Many authors consider the cemented prosthesis as the gold standard when evaluating the outcome of primary prostheses. In a large number of total hip arthroplasties, as registered in the Scandi navian Hip Registers, important differences in revision risks have been docu mented between hospitals. These differences are partly due to the use of di verse cement techniques. In the analysis of data, the influence of these tech niques, as well as the different cement types, is clear. A recent disaster with a newly developed cement also illustrated that the quality of the cement must be assured, and that the introduction of a new material must be carefully prepared and followed-up. The new Palamed cement has been developed by the makers of the well known Palacos and Refobacin Palacos, which appeared to be the best ce ments in the Swedish register. An improvement was noted in slightly better handling characteristics, but the end product is the same as Palacos. As men tioned, this cement will be carefully followed-up in the near future. However, its introduction is a good reason to gather the expertise of some of the lead ing figures in the field in this book. II History of Bone Cements CHAPTER 2. 1 Industrial Development of Bone Cement Twenty-Five Years of Experience w. EGE, K. D.
Download or read book The Chemistry of Medical and Dental Materials written by John W Nicholson and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implants into the human body, such as hip joints, heart valves and dental crowns, have been increasingly used over the last 40 years or so, and many patients have benefited from their use. But how much is known about the metals, ceramics and polymers that are used in these repairs? This book provides a state-of-the-art account of the chemistry of the synthetic materials used in medicine and dentistry. It looks at the properties and interactions of these materials within the body at a molecular level, and includes discussion of bioengineering and cell biology. In addition, there is an account of the surgical procedures used, as well as extensive coverage of the possible biological reactions to the presence of foreign materials in the body. A brief look at the emerging field of tissue engineering completes the text. Fully referenced, with detailed reviews of the current literature, The Chemistry of Medical and Dental Materials will be an essential starting-point for all those in academia and industry who are involved in the development of new and improved repair materials.
Download or read book The Infected Implant written by Heino Kienapfel and published by Springer Science & Business Media. This book was released on 2009-11-21 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Musculosketal infections are potentially devastating for the patient, his family and the health care services, as they may lead to functional impairment, long lasting disability, or even permanent handicap. This problem may also have socioeconomic implications. Infection commonly results in prolonged use of antibiotics, multiple operations, complications, extended rehabilitation and long lasting followup visits with additional costs for the health care provider. This book covers contributions from international experts who came together in Potsdam, Germany, at the invitation of Professor Heino Kienapfel, MD PhD, of the Department of Special Orthopaedic Surgery and Traumatology of the Centre of Joint Arthroplasty, Auguste Viktoria Clinics Berlin. The focus of this book is the state of the art of: -Antimicrobial Resistances: Facts and Statistics - Arthroplasty Registers in EU: Status and Development - Microbiology in Arthroplasty - Strategies in Antibiotic Treatment - Spacer Management: Clinical Experiences and Requirements - Biofilm Creation: Low Grade Infection - Revision: Cemented vs. Cementless - Revision: One-stage vs. Two-stage treatment
Download or read book Image Guided Interventions E Book written by Matthew A. Mauro and published by Elsevier Health Sciences. This book was released on 2013-09-09 with total page 1842 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2014 BMA Medical Book Awards Highly Commended in Radiology category! Image-Guided Interventions, a title in the Expert Radiology Series, brings you in-depth and advanced guidance on all of today?s imaging and procedural techniques. Whether you are a seasoned interventionalist or trainee, this single-volume medical reference book offers the up-to-the-minute therapeutic methods necessary to help you formulate the best treatment strategies for your patients. The combined knowledge of radiology experts from around the globe provides a broad range of treatment options and perspectives, equipping you to avoid complications and put today's best approaches to work in your practice. "... the authors and editors have succeeded in providing a book that is both useful, instructive and practical" Reviewed by RAD Magazine, March 2015 Formulate the best treatment plans for your patients with step-by-step instructions on important therapeutic radiology techniques, as well as discussions on equipment, contrast agents, pharmacologic agents, antiplatelet agents, and protocols. Make effective clinical decisions with the help of detailed protocols, classic signs, algorithms, and SIR guidelines. Make optimal use of the latest interventional radiology techniques with new chapters covering ablation involving microwave and irreversible electroporation; aortic endografts with fenestrated grafts and branch fenestrations; thoracic endografting (TEVAR); catheter-based cancer therapies involving drug-eluting beads; sacroiliac joint injections; bipedal lymphangiography; pediatric gastrostomy and gastrojejunostomy; and peripartum hemorrhage. Know what to look for and how to proceed with the aid of over 2,650 state-of-the-art images demonstrating interventional procedures, in addition to full-color illustrations emphasizing key anatomical structures and landmarks. Quickly reference the information you need through a functional organization highlighting indications and contraindications for interventional procedures, as well as tables listing the materials and instruments required for each. Access the fully searchable contents, online-only material, and all of the images online at Expert Consult.
Download or read book Advances in Spinal Fusion written by Kai-Uwe Lewandrowski and published by CRC Press. This book was released on 2003-10-21 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Spinal Fusion reveals a new generation of materials and devices for enhanced operations in spinal fusion. This reference showcases emerging research and technologies in areas such as biodegradable implants, drug delivery, stem cell isolation and transfection, cell encapsulation and immobilization, and the design of 2D and 3D scaffolds for cells. It captures a cascade of innovations crucial to increased healing and decreased morbidity in spinal fusion methods and mechanics and addresses current standards in analytical methodology and quality control, it describes the selection of biomaterials for improved biocompatibility, biostability, and structure/function relationships.
