Download or read book Characterization of Porous Hydroxyapatite and whitlockite Ceramic Disks written by Raymond D. Skwierczynski and published by . This book was released on 1990 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Characterization and Performance of Calcium Phosphate Coatings for Implants written by Emanuel Horowitz and published by ASTM International. This book was released on 1994 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterization of Porous Hydroxyapatite and Hydroxyapatite Coatings written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A technique is developed to construct bulk hydroxyapatite (HAp) with different cellular structures. The technique involves the initial synthesis of nanocrystalline hydroxyapatite powder from an aqueous solution using water-soluble compounds and then followed by spray drying into agglomerated granules. The granules were further cold pressed and sintered into bulks at elevated temperatures. The sintering behavior of the HAp granules was characterized and compared with those previously reported. Resulting from the fact that the starting HAp powders were extremely fine, a relatively low activation energy for sintering was obtained. In the present study, both porous and dense structures were produced by varying powder morphology and sintering parameters. Porous structures consisting of open cells were constructed. Sintered structures were characterized using scanning electron microscopy and x-ray tomography. In the present paper, hydroxyapatite coatings produced by magnetron sputtering on silicon and titanium substrates will also be presented. The mechanical properties of the coatings were measured using nanoindentation techniques and microstructures examined using transmission electron microscopy.
Download or read book Characterization of Porous Hydroxyapatite Components Fabricated by Starch Consolidation written by and published by . This book was released on 2008 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Porous Alumina Ceramics in Drug Delivery written by Scott Ruggles Ellis and published by . This book was released on 1990 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Porous Hydroxyapatite bone Cell Interface written by Christine Marie Holden and published by . This book was released on 1988 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Characterization of Tissue Ingrowth Into Porous Bioceramics written by and published by . This book was released on 1971 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bone ingrowth and tissue reaction to 3/16 inch diameter cylindrical pellets of two porous test ceramics (porcelain and titania) and a previously investigated porous material (calcium aluminate) were observed for 6 and 12 weeks. Partial sections of porcelain and titania 1/4 to 1/2 of the diameter of the midshaft of the femus and one inch long were implanted to test the ceramic materials in a stress situation. A basic characterization of the ceramic material was made in relation to fracture stress, strain to fracture, apparent bulk density, pore size, and interconnection pore size distribution. The results revealed the lack of any adverse tissue reaction to the ceramic implants. Mineralized bone was found penetrating the porous structure of the pellets of the two test materials to a depth of 1750 to 1800 microns with an average of 1300 to 1400 microns in 12 weeks. Analysis of the reference material demonstrated mineralized bone ingrowth up to 900 microns with an average of 500 microns in 12 weeks; however, the bone was separated from the calcium aluminate by a 50 micron seam of unmineralized bone (osteoid). (Author).
Download or read book An Introduction to Bioceramics written by Larry L Hench and published by World Scientific Publishing Company. This book was released on 2013-05-06 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second edition of the classic book An Introduction to Bioceramics which provides a comprehensive overview of all types of ceramic and glass materials that are used in medicine and dentistry. The enormous growth of the field of bioceramics is due to the recognition by the medical and dental community of the importance of bioactive materials to stimulate repair and regeneration of tissues. This edition includes 21 new chapters that document the science and especially the clinical applications of the new generation of bioceramics in the field of tissue regeneration and repair. Important socioeconomic factors influencing the economics and availability of new medical treatments are covered with updates on regulatory procedures for new biomaterials, methods for technology transfer and ethical issues. The book contains 42 chapters that offer the only comprehensive treatment of the science, technology and clinical applications of all types of bioceramic materials used in medicine and dentistry. Each chapter is written by leaders in their specialized fields and is a thorough review of the subject matter, unlike many conference proceedings. All chapters have been edited to reflect the same writing style, making the book an easy read. The completeness of treatment of all types of bioceramics and their clinical applications makes the book unique in the field and invaluable to all readers.
Download or read book Fabrication of Porous Hydroxyapatite Ceramics written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Production of Porous Hydroxyapatite Ceramics written by and published by . This book was released on 2010 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tissue Engineering Using Ceramics and Polymers written by Aldo R. Boccaccini and published by Elsevier. This book was released on 2014-06-11 with total page 743 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Tissue Engineering Using Ceramics and Polymers comprehensively reviews the latest advances in this area rapidly evolving area of biomaterials science. Part one considers the biomaterials used for tissue engineering. It introduces the properties and processing of bioactive ceramics and glasses, as well as polymeric biomaterials, particularly biodegradable polymer phase nanocomposites. Part two reviews the advances in techniques for processing, characterization, and modeling of materials. The topics covered range from nanoscale design in biomineralization strategies for bone tissue engineering to microscopy techniques for characterizing cells to materials for perfusion bioreactors. Further, carrier systems and biosensors in biomedical applications are considered. Finally, part three looks at the specific types of tissue and organ regeneration, with chapters concerning kidney, bladder, peripheral nerve, small intestine, skeletal muscle, cartilage, liver, and myocardial tissue engineering. Important developments in collagen-based tubular constructs, bioceramic nanoparticles, and multifunctional scaffolds for tissue engineering and drug delivery are also explained. Tissue Engineering Using Ceramics and Polymers is a valuable reference tool for both academic researchers and scientists involved in biomaterials or tissue engineering, including the areas of bone and soft-tissue reconstruction and repair, and organ regeneration. Second edition comprehensively examines the latest advances in ceramic and polymers in tissue engineering Provides readers with general information on polymers and ceramics and looks at the processing, characterization, and modeling Reviews the latest research and advances in tissue and organ regeneration using ceramics and polymers
Download or read book Calcium Orthophosphates written by Sergey V. Dorozhkin and published by CRC Press. This book was released on 2012-06-04 with total page 863 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to a great chemical similarity with the biological calcified tissues, many calcium orthophosphates possess remarkable biocompatibility and bioactivity. Materials scientists use this property extensively to construct artificial bone grafts that are either entirely made of or only surface-coated with the biologically relevant calcium orthophospha
Download or read book Structure and Chemistry of the Apatites and Other Calcium Orthophosphates written by J.C. Elliott and published by Elsevier. This book was released on 2013-10-22 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: The apatites and related calcium phosphates have been of considerable interest to biologists, mineralogists, and inorganic and industrial chemists for many years. This book contains a detailed description of the structures and structural interrelationships of the calcium orthophosphates, including the apatites. Their preparation, crystal growth and dissolution, chemical reactions including thermal decomposition, IR, Raman and NMR spectra and various physical properties are discussed. Apatites other than those containing calcium and phosphorus are included. Synthetic, mineral and biological carbonate apatites are also considered. A wide, but critical coverage of the literature is given, which includes a substantial amount not written in English. Research from many disciplines is included which results in a comprehensive compilation of recent work.
Download or read book Hydroxyapatite and Other Calcium Orthophosphates written by Sergey V. Dorozhkin and published by Nova Science Publishers. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the inorganic constituents of skeletons, dentine and the enamel of teeth in all vertebrates, as well as antlers of male deer, calcium orthophosphates (CaPO4) appear to be the key materials to sustain all life on Earth. Therefore, biologically relevant CaPO4 possess all the necessary features of the biomaterials, such as biocompatibility, bioactivity, bioresorbability, osteoconductivity, osteoinductivity, and appear to be non-toxic, non-inflammatory and non-immunogenic. In this book, the author presents current state-of-the-art applications of CaPO4 as bioceramics, deposits (coatings, films and layers) and in dentistry. Topics discussed include chemical composition and preparation, forming and shaping, sintering and firing for CaPO4-based bioceramics, chemical composition and preparation, pre- and post-deposition treatments for CaPO4-based deposits, followed by the detailed description of their major properties, biomedical applications and in vivo behavior. The detailed description of current CaPO4 applications in dentistry both for dental caries prevention and as various types of dental treatments is given in the last section of this book.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1997 with total page 1850 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Calcium Phosphate Biomaterials written by Besim Ben-Nissan and published by Springer Science & Business. This book was released on 2014-04-17 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Calcium Phosphate Biomaterials presents a comprehensive, state-of-the-art review of the latest advances in developing calcium phosphate biomaterials and their applications in medicine. It covers the fundamental structures, synthesis methods, characterization methods, and the physical and chemical properties of calcium phosphate biomaterials, as well as the synthesis and properties of calcium phosphate-based biomaterials in regenerative medicine and their clinical applications. The book brings together these new concepts, mechanisms and methods in contributions by both young and “veteran” academics, clinicians, and researchers to forward the knowledge and expertise on calcium phosphate and related materials. Accordingly, the book not only covers the fundamentals but also open new avenues for meeting future challenges in research and clinical applications. Besim Ben-Nissan is a Professor of Chemistry and Forensic Science at the University of Technology, Sydney, Australia
Download or read book Hydroxyapatite and Other Calcium Orthophosphates written by Sergey V. Dorozhkin and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the inorganic constituents of skeletons, dentine and the enamel of teeth in all vertebrates, as well as antlers of male deer, calcium orthophosphates (CaPO4) appear to be the key materials to sustain all life on Earth. Therefore, biologically relevant CaPO4 possess all the necessary features of the biomaterials, such as biocompatibility, bioactivity, bioresorbability, osteoconductivity, osteoinductivity, and appear to be non-toxic, non-inflammatory and non-immunogenic. In this book, the author presents current state-of-the-art applications on the occurrence, major properties and biomimetic crystallisation of CaPO4, as well as information on their history. Topics discussed include the geological and biological occurrences, a brief description of all known members of the CaPO4 family, their presence and major functions in the hard tissues of living organisms as both desired (normal) and undesired (pathological) calcifications, as well as the available information on biomimetic crystallisation. The detailed description of the historical development of our knowledge on CaPO4 is given in the second section of this book.
