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Coronal Interfacial Microleakage In Access Cavities Through Porcelain Fused To Metal Crowns Restored With Resin Composites
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Book Synopsis Coronal Interfacial Microleakage in Access Cavities Through Porcelain-fused-to-metal Crowns Restored with Resin Composites by : Ali A. A. Al-Maqtari
Download or read book Coronal Interfacial Microleakage in Access Cavities Through Porcelain-fused-to-metal Crowns Restored with Resin Composites written by Ali A. A. Al-Maqtari and published by . This book was released on 2007 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Coronal Seal in Endodontically Treated Teeth by : Shahbaz Ahmed
Download or read book Coronal Seal in Endodontically Treated Teeth written by Shahbaz Ahmed and published by LAP Lambert Academic Publishing. This book was released on 2013-01 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coronal microleakage as a source of contamination has been cited as one of the major significant cause of endodontic failure, and great emphasis is placed on the quality of the definitive restoration after endodontic therapy. The coronal restoration should provide a perfect seal to prevent ingress into the access cavity and ultimately the root restoration. Dental amalgam has been used successfully for more than 170 years as a restorative material. This book gives an insight between conventional and bonded amalgam restorations in endodontically treated teeth. The book shall be helpful in convincing the fact that bonding amalgam not only has multipurpose advantages but more importantly provides a perfect coronal hermetic seal and therefore preventing failure of root canal therapy.
Book Synopsis Microleakage and Marginal Adaptation of Ultrasonically Cured Glass-ionomer Sandwich Restorations by : Jeanine Fourie
Download or read book Microleakage and Marginal Adaptation of Ultrasonically Cured Glass-ionomer Sandwich Restorations written by Jeanine Fourie and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Resin based composite is currently one of the most popular dental restoratives. Used as a direct restorative material, it displays many beneficial properties such as excellent micromechanical bonding to enamel, polishability and aesthetics. Despite many advances in dentine bonding agents, dentine bonding remains problematic with microleakage and recurrent caries, being frequent clinical sequelae. The open sandwich technique was developed to overcome two problems: deficient bonding of resin composites to dentine, and inadequate strength and fracture toughness of conventional glass-ionomers (GI). GI displayed excellent cavity sealing abilities by virtue of their chemical adhesion to tooth structure. Resin-modified glass-ionomers (RMGI) were developed to improve on the weaknesses of conventional GI during early setting i.e. setting rate, water sensitivity and strength. Recently literature has reported the use of ultrasonic activation to set conventional GI, opening the possibility of improving the initial properties of the material and suitability for use in the open sandwich technique. The aim of this study was to compare microleakage of Ketac Molar, Ketac Molar set by ultrasound (US), Vitremer and Ketac N100 used in the open sandwich technique, with the control of a resin based composite, Filtek Z250. Two hundred Class II cavities were prepared in a hundred caries free, human, molar teeth, with half of the cervical margins placed apical and the rest coronal to the cemento-enamel junction. For each material, twenty restorations were placed for each cervical position. The sandwich materials were placed to fill the interproximal box level with the pulpal floor, and a final two layers of resin composite was then placed to complete the restoration. Restored teeth were stored in a laboratory oven for 7 days at 37 ʻC: margins were then finished initially with a medium grit Sof-Lex disc and finally with a fine diamond drill. Material groups were separated into two halfs to commence microleakage testing or thermocycling. Thermocycling was conducted for 500 cycles between 5 ʻC and 55 ʻC, with a dwell time of 30 seconds. Restored teeth were then covered with nail varnish around the restoration margins, and immersed in 0.5% basic fuchsin solution for 24 hours. They were then cleaned, embedded in clear self-curing acrylic and sectioned 3 times with an Accutom-2 precision saw, at 2 mm intervals. Sections were evaluated using a light microscope under 4 time's magnification and microleakage scores given as: 0 = no leakage: 1 = ??: 2 =?? distance to the axial wall/pulpal floor: 3 = leakage up to axial wall/pulpal floor. Statistical analysis was undertaken using Analysis of Variance (ANOVA) for the cervical and occlusal microleakage scores: p-values
Book Synopsis Indirect Restorations by : David Bartlett
Download or read book Indirect Restorations written by David Bartlett and published by Quintessence Publishing Company Limited. This book was released on 2019-03-19 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This easy-to-digest book offers expert guidance in each of the procedures involved in preparing for and placing indirect restorations. Written for students and novices, it walks readers through the steps of tooth preparation, shade taking, fabrication of the provisional restoration, impression taking, assessment of the occlusion (with and without an articulator), and crown placement. Clinical advice and expert tips for managing each phase make this book a valuable adjunct to the training one receives in dental school.
Book Synopsis Adhesion and Microleakage of CAD/CAM Crowns Using Self-adhesive Resin Cements by : Mohamed Mahmoud Kandil
Download or read book Adhesion and Microleakage of CAD/CAM Crowns Using Self-adhesive Resin Cements written by Mohamed Mahmoud Kandil and published by . This book was released on 2015 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Clinical Guide to Crowns and Other Extra-coronal Restorations by : R. W. Wassell
Download or read book A Clinical Guide to Crowns and Other Extra-coronal Restorations written by R. W. Wassell and published by . This book was released on 2002 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Composite Restorations in Anterior Teeth by : Luiz Narciso Baratieri
Download or read book Composite Restorations in Anterior Teeth written by Luiz Narciso Baratieri and published by Quintessence Publishing (IL). This book was released on 2005 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Composite Restorations in Anterior Teeth: Fundamentals and Possibilities" is a book on dentistry.
Book Synopsis Use of a Two-stage Composite Resin Fill to Reduce Microleakage Below the Cementoenamel Junction by : C. C. Leclaire
Download or read book Use of a Two-stage Composite Resin Fill to Reduce Microleakage Below the Cementoenamel Junction written by C. C. Leclaire and published by . This book was released on 1988 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Extra-Coronal Restorations by : Robert Wassell
Download or read book Extra-Coronal Restorations written by Robert Wassell and published by Springer. This book was released on 2019-01-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a state of the art clinical guide to contemporary materials and techniques for the restoration of individual teeth and implants. It fully reflects the important developments in the field over the past 15 years, including in particular the shift away from wholesale use of crowns towards adhesive dentistry and less invasive extra-coronal restorations. The book opens by considering the principles and evidence base relating to the longevity of restorations of teeth and implants. Importantly, it explains how to ensure “a healthy start” and manage future risks. Material choice and aesthetic issues are then discussed, before all aspects of the planning and provision of extra-coronal restorations are examined in depth. The coverage also includes the adaptation of crowns to existing partial dentures. In line with modern dental education, each chapter begins with clinically relevant learning objectives, and helpful clinical tips are highlighted. The book will be of value for senior dental undergraduates, postgraduates, and practicing dentists and its scientific content will be of interest to dental academics.
Book Synopsis The Posterior Composite Resin Restoration by : Roel J. Wyman
Download or read book The Posterior Composite Resin Restoration written by Roel J. Wyman and published by . This book was released on 1983 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comparison of Microleakage of Composite Resin Veneering Systems at the Alloy Interface by : Luis James Blanco
Download or read book Comparison of Microleakage of Composite Resin Veneering Systems at the Alloy Interface written by Luis James Blanco and published by . This book was released on 1988 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lack of adhesion of acrylic resin to the metal of the resin veneer restoration required methods of mechanical retention. Poor color stability due to percolation of oral fluids at the metal-resin interface and breakdown of the acrylic resin were factors that have limited the acceptance and widespread use of this restoration. These were due to a high differential in coefficients of thermal expansion between the resin and metal, high water sorption, and high polymerization shrinkage. Several new methods of retention have been developed to improve adhesion of the composite resin to metal. In addition, improvements made in composite resins make the composite-resin veneer restoration a viable solution when the metal-ceramic restoration is contra-indicated. (jes).
Book Synopsis Porcelain & Composite Inlays & Onlays by : David A. Garber
Download or read book Porcelain & Composite Inlays & Onlays written by David A. Garber and published by Quintessence Publishing (IL). This book was released on 1994 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive, easy-to-follow atlas offers fundamental and alternative techniques as well as future trends. With a step-by-step approach, it provides indications, preparation, placement, laboratory fabrication, and more.
Book Synopsis Bonded Porcelain Restorations in the Anterior Dentition by : Pascal Magne
Download or read book Bonded Porcelain Restorations in the Anterior Dentition written by Pascal Magne and published by Quintessence Publishing (IL). This book was released on 2002 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guided by the philosophy of biomimetics, the authors combine sound biologic principles with an overriding respect for the natural intact tooth to achieve esthetic satisfaction in the restoration of the anterior dentition. A checklist of fundamental esthetic criteria is presented, and treatment planning, diagnostics, tooth preparation, laboratory procedures, adhesive luting procedures, and maintenance protocols are carefully detailed.
Book Synopsis Fundamentals of Tooth Preparations for Cast Metal and Porcelain Restorations by : Herbert T. Shillingburg
Download or read book Fundamentals of Tooth Preparations for Cast Metal and Porcelain Restorations written by Herbert T. Shillingburg and published by Quintessence Publishing (IL). This book was released on 1987 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Devoted exclusively to proper tooth preparation techniques, including design, philosophy, and clinical application. Actual preparation of teeth is given in minute detail.
Book Synopsis Porcelain Dental Restorations by : William Albert Capon
Download or read book Porcelain Dental Restorations written by William Albert Capon and published by . This book was released on 1920 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Coronal Forms of the Full Crown Restoration--their Clinical Applications by : Arnold Weisgold
Download or read book Coronal Forms of the Full Crown Restoration--their Clinical Applications written by Arnold Weisgold and published by . This book was released on 1981 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Microleakage of Class V Composite Resin Restoration Prepared with Different Cavity Preparation Devices by : Victor Jose Setien
Download or read book Microleakage of Class V Composite Resin Restoration Prepared with Different Cavity Preparation Devices written by Victor Jose Setien and published by . This book was released on 1999 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
