Download or read book Masking Power of Dilute Dental Opaque Porcelain written by Gerald D. Woolsey and published by . This book was released on 1982 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Masking Power of Dental Opaque Porcelains written by G. D. Woolsey and published by . This book was released on 1983 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimum thickness of opaque porcelain over gold flash coatings has been found to be less than that over oxidized metal surfaces. The purposes of this study was to evaluate the relative opacity or masking power of five brands of dental opaque porcelain. Five shades of dental porcelain opaque from the following manufacturers: Ceramco, Biobond, Will-Ceram, Neydium, and Vita VMK-68 were evaluated. The difficulty of evaluating dental porcelain opaque by reflectance spectrophotometry, required the use of dental porcelain glaze as a diluting agent. Ten and twenty percent dilutions of each opaque were examined in the spectrum from 410-700nm. The optical infinite thickness of each dilute dental porcelain opaque was calculated from reflectance data using the Kubelka-Munk equation. Using Scheffe multiple comparisons, significant differences (P=0.05) in optical infinite thickness or relative masking power were found for each of the Bioform shades studied. Ceramco Paint-O-Pake was found to have the lowest value of optical infinite thickness for four of the five shades; for the fifth, Ceramco was statistically equal to the other brands. Neydium 'B' and Biobond were found to be intermediate in optical infinite thickness. Will-Ceram and Vita VMK-68 were found to have the highest optical thickness values of the brands evaluated.

Download or read book Color of Mixtures of Dental Opaque Porcelains written by Joel M. White and published by . This book was released on 1985 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Masking Ability of Zirconium Oxide Measured by Colorimeter written by Yeon-Jo Choi and published by . This book was released on 2002 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Multilayer Diffuse Reflectance Effects on the Color of Dental Porcelains written by Robert R. Seghi and published by . This book was released on 1983 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on the Procera All ceramic Porcelain Crown written by Hassan Mahmoud Abed and published by . This book was released on 2000 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1984 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Medicine Biology written by and published by . This book was released on 1984-06-19 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dental Materials and Their Selection written by William Joseph O'Brien and published by Quintessence Publishing (IL). This book was released on 1997 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. A Comparison of Metals, Ceramics, and Polymers. -- 2. Physical Properties. -- 3. Color and Appearance. -- 4. Surface Phenomena and Adhesion to Tooth Structure. -- 5. Gypsum Products. -- 6. Polymers and Polymerizations: Denture Base Polymers. -- 7. Polymeric Restorative Materials: Composites and Sealants. -- 8. Abrasion, Polishing, and Bleaching. -- 9. Impression Materials. -- 10. Waxes. -- 11. Dental Cements. -- 12. Structure and Properties of Metals and Alloys. -- 13. Dental Amalgams. -- 14. Direct Gold Filling Materials. -- 15. Precious Metal Casting Alloys. -- 16. Alloys for Porcelain-Fused-to-Metal Restorations. -- 17. Casting. -- 18. High-Temperature Investments. -- 19. Base Metal Casting Alloys. -- 20. Orthodontic Wires. -- 21. Dental Porcelain. -- 22. Soldering, Welding, and Electroplating. -- 23. Dental Implant Materials.

Download or read book Oral Research Abstracts written by and published by . This book was released on 1973 with total page 1222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ceramic Abstracts written by American Ceramic Society and published by . This book was released on 1986 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Century of Innovation written by 3M Company and published by 3m Company. This book was released on 2002 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: A compilation of 3M voices, memories, facts and experiences from the company's first 100 years.

Download or read book Roman Art written by Nancy Lorraine Thompson and published by Metropolitan Museum of Art. This book was released on 2007 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete introduction to the rich cultural legacy of Rome through the study of Roman art ... It includes a discussion of the relevance of Rome to the modern world, a short historical overview, and descriptions of forty-five works of art in the Roman collection organized in three thematic sections: Power and Authority in Roman Portraiture; Myth, Religion, and the Afterlife; and Daily Life in Ancient Rome. This resource also provides lesson plans and classroom activities."--Publisher website.

Download or read book Esthetic Oral Rehabilitation with Veneers written by Richard D. Trushkowsky and published by Springer Nature. This book was released on 2020-04-16 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book acquaints the clinician with the full range of parameters that need to be considered before undertaking an esthetic rehabilitation with veneers and describes current clinical concepts and techniques. The initial chapters provide the foundation for a comprehensive treatment plan. It is explained how digital smile design in conjunction with a wax-up and functional esthetic prototype allow a patient to visualize the possibilities. Occlusion prior to the initiation of treatment and following treatment is key to the longevity of restorations, and this aspect is given careful consideration. Detailed advice is also offered on proper selection of materials and their placement. The guidance provided will ensure that the reader is fully equipped to gather and assess all relevant information prior to commencement of the final treatment. The treatment itself can range from minimally invasive to more complex depending on the requirements of each individual case. Among the clinical concepts discussed in the book are the use of etched porcelain restorations, minimally invasive CAD/CAM veneers, and the ink glue technique.

Download or read book Handheld XRF in Cultural Heritage written by and published by . This book was released on 2020 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dental Composite Materials for Direct Restorations written by Vesna Miletic and published by Springer. This book was released on 2017-11-25 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers both basic scientific and clinically relevant aspects of dental composite materials with a view to meeting the needs of researchers and practitioners. Following an introduction on their development, the composition of contemporary composites is analyzed. A chapter on polymerization explains the setting reactions and light sources available for light-cured composites. The quality of monomer-to-polymer conversion is a key factor for material properties. Polymerization shrinkage along with the associated stress remains among the most challenging issues regarding composite restorations. A new classification of dental composites is proposed to offer more clinically relevant ways of differentiating between commercially available materials. A review of specific types of composites provides an insight into their key issues. The potential biological issues of dental composites are reviewed in chapters on elution of leachable substances and cariogenicity of resin monomers. Clinical sections focus on material placement, finishing procedures, and the esthetics and clinical longevity of composite restorations. Bonding to tooth tissues is addressed in a separate chapter, as is the efficiency of various composite repair methods. The final chapter discusses future perspectives on dental composite materials.

Download or read book Tooth colored Restoratives written by Harry F. Albers and published by PMPH-USA. This book was released on 2002 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Written for dental students and seasoned practitioners alike, Tooth-Colored Restoratives: Principles and Techniques Ninth Edition is comprised of a primer on dental materials and a guide to creating highly esthetic, long-lasting direct restorations. Preparation designs and simplified techniques for creating more durable, more esthetic restorations are well supported by this abundantly illustrated book featuring 400 illustrations."--BOOK JACKET.