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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.
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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...
Successful biofunctional surface engineering will determine the future of medical devices such as orthopedic implants, stents, catheters, vaccine scaffolds, wound dressings, and extracorporeal circulation devices. Moreover, the biosensor and diagnostic chip technology will evolve rapidly due to the growing medical need for personalized medicine. A
Selection of the latest research in Arthurian studies. The essays in this volume present the most recent fruits of Arthurian scholarship, on texts from Perlesvaus to Albrecht's Jüngerer Titurel and the Prose BrutChronicle, together with a detailed examination of the role of Micheau Gonnot's Arthuriad in the evolution of Arthurian romance. The volume also includes an investigation of Arthurian prophecy and the deposition of Richard II. It is completed with an encyclopaedic treatment of Arthurian literature, art and film produced between 1999 and 2004, acting as a continuing update to The New Arthurian Encyclopedia. Contributors: BEN RAMM, FANNI BOGDANOW, ANNETTE VOLFING, HELEN FULTON, JULIA MARVIN, RAYMOND H. THOMPSON, NORRIS J. LACY
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)...
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pt. 1. List of patentees.--pt. 2. Index to subjects of inventions.
This book offers the first detailed reception history of adaptations of Johann Sebastian Bach's Goldberg Variations from 1800-2020. By focusing on ways the piece has been arranged, transcribed, and reworked, or quoted in in film, dance, literature, visual art, and digital media, it reveals changing views about the role of the composer and score that have impacted recent performance practices and notions of the work concept. Beyond this, it features the work of composers, many from underrepresented backgrounds, who have recently deconstructed Bach by reimagining the subjects, compositional procedures, and forms, using contemporary compositional approaches.