Download or read book Comparative Study of the Sealing Property of Different Endodontic Sealers written by Abdulrahman M. Alkandari and published by . This book was released on 1985 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Comparative Study of the Physical Properties of Experimental Endodontic Sealer Formulations written by Edward A. Kotz and published by . This book was released on 1976 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Comparative Study of Important Physical Properties of Various Root Canal Sealers written by B. Harvey Wiener and published by . This book was released on 1969 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Comparative Study of the Physical Properties of Root Canal Sealers written by Thomas L. Higginbotham and published by . This book was released on 1964 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An In vitro Comparison of Bacterial Microleakage of Zinc oxide Eugenal and Brasseler Bioceramic Sealer written by Joyce E. Nazzai and published by . This book was released on 2011 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: INTRODUCTION: New sealers have been placed on the market to improve the property of a hermetic seal within the root canal and decrease the gap between the gutta-percha and dentin wall. Differences in the adhesive properties of endodontic sealers may be expected because their interaction with either dentin or gutta-percha may vary with their chemical composition. No specific interaction either with dentin or gutta-percha is expected from the setting reaction of calcium hydroxide based sealers and the epoxy-based sealers. The setting reaction of the zinc oxide-eugenol mixtures is a chelation reaction occurring with the zinc ion of the zinc oxide. Development and maintenance of the seal are essential to optimize the long-term success rate of root canal treatment. An ideal endodontic sealer should, in part, adhere firmly both to dentin and gutta-percha. PURPOSE: The purpose of this study is to evaluate the sealing properties of EndoSequence BC sealer TM, a bioceramic sealer, and Roth's sealer using gutta-percha with warm vertical condensation and using the single cone technique with the EndoSequence BC sealer only. The goal is to see if there is a significant difference in microleakage between teeth sealed with the bioceramic sealer and teeth sealed with Roth's sealer. MATERIALS & METHODS: Eighty-five single-rooted maxillary anterior teeth were used for this study. Endodontic cleaning and shaping of each root canal system was accomplished using K-type hand files and NiTi Rotary files. Group A consisted of twenty-seven anterior teeth, which were obturated using EndoSequence BC sealer and gutta-percha with System B and Obtura. Another twenty-seven anterior teeth, Group B, was obturated using Roth's sealer and gutta-percha with System B and Obtura. A final group, Group C with 27 teeth was obturated using the single cone technique by means of a single gutta-percha point with Endosequence BC sealer. Two teeth were used as a positive control group, and two other teeth as a negative control group. A microbial leakage apparatus was constructed using a similar two-chamber method described by Torabinejad et al. E. faecalis ATCC 29212 was the test bacteria which was used in this study to determine microleakage The outcome of interest (bacterial turbidity) and time-to-leakage (in days), will be determined for each of the samples. Survival analysis will be used to compare the two groups, with a Kaplan-Meier plot to visualize the results and a nonparametric log-rank test for the group comparison RESULTS: No microleakage was observed in the negative control or group B. Microleakage was observed in all the positive control. Group A and C had a significantly higher proportion of samples with microleakage than group B (p

Download or read book An In vitro Comparison of Bacterial Microleakage of Zinc oxide Eugenol and Brasseler Biceramic Seale written by Joyce F. Nazzal and published by . This book was released on 2011 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: New sealers have been placed on the market to improve the property of a hermetic seal within the root canal and decrease the gap between the gutta-percha and dentin wall. Differences in the adhesive properties of endodontic sealers may be expected because their interaction with either dentin or gutta-percha may vary with their chemical composition. No specific interaction either with dentin or gutta-percha is expected from the setting reaction of calcium hydroxide based sealers and the epoxy-based sealers. The setting reaction of the zinc oxide-eugenol mixtures is a chelation reaction occurring with the zinc ion of the zinc oxide. Development and maintenance of the seal are essential to optimize the long-term success rate of root canal treatment. An ideal endodontic sealer should, in part, adhere firmly both to dentin and gutta-percha. PURPOSE: The purpose of this study is to evaluate the sealing properties of EndoSequence BC sealer TM, a bioceramic sealer, and Roth's sealer using gutta-percha with warm vertical condensation and using the single cone technique with the EndoSequence BC sealer only. The goal is to see if there is a significant difference in microleakage between teeth sealed with the bioceramic sealer and teeth sealed with Roth's sealer. MATERIALS & METHODS: Eighty-five single-rooted maxillary anterior teeth were used for this study. Endodontic cleaning and shaping of each root canal system was accomplished using K-type hand files and NiTi Rotary files. Group A consisted of twenty-seven anterior teeth, which were obturated using EndoSequence BC sealer and gutta-percha with System B and Obtura. Another twenty-seven anterior teeth, Group B, was obturated using Roth's sealer and gutta-percha with System B and Obtura. A final group, Group C with 27 teeth was obturated using the single cone technique by means of a single gutta-percha point with Endosequence BC sealer. Two teeth were used as a positive control group, and two other teeth as a negative control group. A microbial leakage apparatus was constructed using a similar two-chamber method described by Torabinejad et al. E. faecalis ATCC 29212 was the test bacteria which was used in this study to determine microleakage The outcome of interest (bacterial turbidity) and time-to-leakage (in days), will be determined for each of the samples. Survival analysis will be used to compare the two groups, with a Kaplan-Meier plot to visualize the results and a nonparametric log-rank test for the group comparison RESULTS: No microleakage was observed in the negative control or group B. Microleakage was observed in all the positive control. Group A and C had a significantly higher proportion of samples with microleakage than group B (p

Download or read book Assessment of Apical Leakage of Different Endodontic Sealers written by Masoud A. Khoory and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the main problems of dentists and endodontic for treatment of teeth in need for root canal therapy is the lack of perfect seal at the apical area to meet their requirements. The sealing properties of root canal filling materials is one of the most important factor that can influence apical seal. When filling the root canal system, the sealer plays an important role in reducing microleakage . A great variety of endodontic sealers are available commercially, and they are divided into groups according to their chemical composition such as zinc oxide eugenol sealers, epoxy resin sealers, and calcium hydroxide sealers. The aim of this research is to present an investigation regarding the in vitro comparison of apical leakage of RSA ( Roekoseal Automix ) and Roth 801 and AH26 sealers in lateral condensation technique using dye leakage method using new method for the leakage measurement.

Download or read book The Sealing Properties of Root Canal Sealers and the Effectiveness of Different Endodontic Techniques as Shown by Rhodamine B Tracers written by Zuhair Korea Jamil and published by . This book was released on 1967 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Root Canal Anatomy in Permanent Dentition written by Marco A. Versiani and published by Springer. This book was released on 2018-07-25 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the most commonly methods used for the study of the internal anatomy of teeth and provides a complete review of the literature concerning the current state of research employing contemporary imaging tools such as micro-CT and CBCT, which offer greater accuracy whether using qualitative or quantitative approaches. In order to facilitate the management of complex anatomic anomalies, specific clinical protocols and valuable practical tips are suggested. In addition, supplementary material consisting in high-quality videos and images of different anatomies obtained using micro-CT technology is made available to the reader. The book was planned and developed in collaboration with an international team comprising world-recognized researchers and experienced clinicians with expertise in the field. It will provide the readers with a thorough understanding of canal morphology and its variations in all groups of teeth, which is a basic prerequisite for the success of endodontic therapy.

Download or read book Endodontic Materials in Clinical Practice written by Josette Camilleri and published by John Wiley & Sons. This book was released on 2021-03-16 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endodontic Materials in Clinical Practice delivers a much-needed comprehensive and clinically oriented reference to the materials used in endodontic practice. It provides complete details on the properties of the materials required for specific techniques in order to help in the selection of the appropriate materials and improve patient outcomes. Comprehensive in scope and filled with helpful illustrations, the book covers endodontic materials used from the pulp to the root-end. In addition, the text considers the location and technique for each of the materials presented. Designed to be a practical and accessible reference, the book is organised by specific clinical procedure. Presents an illustrated guide to all materials used in endodontic practice Focuses on the clinical application for each material Explains why specific materials are used Includes information on how to select the correct material Considers locations and techniques in making material decisions Written for specialist endodontists and residents, dental material specialists, post-graduate students, general dentists, and dentistry students, Endodontic Materials in Clinical Practice is an essential resource for selecting the right materials for specific techniques.

Download or read book Comparative Study of Two Endodontic Sealers in Rats written by William M. Wilcko and published by . This book was released on 1982 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pathways of the Pulp written by Stephen Cohen and published by Mosby Elsevier Health Science. This book was released on 1994 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Textbook of Endodontology written by Lars Bjørndal and published by John Wiley & Sons. This book was released on 2018-05-11 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of Textbook of Endodontology provides lucid scholarship and clear discussion of endodontic principles and treatment to dental students and dental practitioners searching for current information on endodontic theories and techniques. Completely revised and updated new edition Features six new chapters Provides pedagogical features to promote understanding Includes clinical case studies to put the information in the clinical context Illustrated in full color throughout with clinical images and detailed diagrams Offers interactive multiple-choice questions on a companion website

Download or read book Textbook of Endodontology written by Gunnar Bergenholtz and published by John Wiley & Sons. This book was released on 2013-03-27 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Textbook of Endodontology continues the aim of serving the educational needs of dental students and dental practitioners searching for updates on endodontic theories and techniques. Significantly restructured and completely updated, the new edition maintains the ethos of the original, facilitating ease of learning through pedagogical features such as annotated references, core concepts and key literature. It features a number of new chapters on topics ranging from outcomes of endodontic treatment to managing endodontic complications to dental trauma. Additionally, all other chapters have been thoroughly revised and brought up to date to reflect contemporary knowledge and practice. Textbook of Endodontology continues its important function of providing lucid scholarship and clear discussion of biological concepts and treatment principles in endodontics, and as such will be an important update to its current readers and a valuable discovery to its new audience.

Download or read book Endodontics E Book written by Mahmoud Torabinejad and published by Elsevier Health Sciences. This book was released on 2014-07-16 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: ENDODONTICS: PRINCIPLES AND PRACTICE, 4th Edition is an essential scientific and clinical building block for understanding the etiology and treatment of teeth with pulpal and periapical diseases. You'll easily understand and learn procedures through step-by-step explanations accompanied by full-color illustrations. - Comprehensive coverage of normal structures, disease, diagnosis and treatment planning, periodontic endodontic interrelationship, trauma, local anesthesia, root canal instruments, access preparations, cleaning and shaping, obturation, temporization, retreatment, endodontic surgery, endodontic outcomes, internal bealching, vital pulp therapy, geriatric endodontics, vertical fractures, and more gives you a complete understanding of modern endodontics! - Distinguished experts in the field of endodontics share their experience regarding each topic discussed. - Current references incorporate evidence-based information that is relevant to your practice. - Advice for the prevention and treatment of accidental procedural errors ensures you are prepared to safely care for your patients. - Outlines and Learning Objectives at the beginning of each chapter provide quick reference for specific topics. - High-quality, full-color illustrations allow you to see the procedures described. - Newly reorganized content now simulates the order in which procedures are performed in clinical settings. - Evolve website included with the text brings procedures to life with video clips, and reinforces your knowledge with interactive chapter review questions.

Download or read book Nanotechnology in Endodontics written by Anil Kishen and published by Springer. This book was released on 2015-03-18 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides detailed information on the emerging applications of nanomaterials and nanoparticles within endodontics, highlighting the exciting potential clinical impact of nanotechnology in the field. The range of applications covered is diverse, encompassing drug and gene delivery, tissue engineering, antibacterial strategies, dentin tissue stabilization, dentin pulp regeneration and use in restorative and endodontic materials. Important scientific background information relating to each application is provided, with clear coverage of basic principles. In addition, potential pitfalls are identified and explained. The cytotoxicity of nanomaterials and nanoparticles is also addressed in a separate chapter. The book will be of value both for endodontic practitioners and for all scientists and graduate students who are interested in the application of nanotechnology in endodontics.

Download or read book Biotechnology And Medical Science Proceedings Of The 2016 International Conference written by Yong Zhang and published by World Scientific. This book was released on 2016-08-25 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an all-embracing review of biotechnology, biomedical engineering, bioinformatics, pharmacy and medicinal chemistry, and biopharmaceutical technology. Existing theories and the latest findings are discussed. Researchers, engineers, academics, and industry professionals will find this book an invaluable read.