Download or read book The Effect of Ultrasound on Orthodontic Tooth Movement written by Kevin Lloyd Knowlton and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Ultrasound on Orthodontic Tooth Movement written by Kevin Lloyd Knowlton and published by . This book was released on 2014 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Therapeutic Ultrasound in Dentistry written by Tarek El-Bialy and published by Springer. This book was released on 2018-07-18 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the potential of low-intensity pulsed ultrasound, or LIPUS, to introduce a new era in dentistry by revolutionizing the approach to dental treatment and providing a cure for pathologic conditions long considered untreatable. Readers will find information on all aspects of LIPUS, from its mode of action and biologic mechanisms to the full range of emerging clinical applications. The role of LIPUS in promoting dental tissue repair and regeneration and in tissue engineering is fully explained in a series of chapters focusing on stimulation of cell metabolism in the dentocraniofacial region, bone healing, periodontal regeneration, the temporomandibular joint, pulp cell differentiation, the salivary glands, and orthodontics. The past two decades have witnessed numerous discoveries that have enhanced the scope for use of therapeutic ultrasound in dentistry. In summarizing the latest knowledge in this exciting field, the book will be of interest to dental surgeons, orthodontists, periodontists, and other practitioners.
Download or read book The Effect of Varying Intensity Levels of LIPUS Low Intensity Pulsed Ultrasound On The Rate of Orthodontic Tooth Movement in Mice written by Afsaneh Rangiani and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of LIPUS on orthodontic tooth movement (OTM) has been studied before, but there is a big controversy over the role of LIPUS on the rate of OTM. Also the mechanism of this process is largely unknown. The aim of the present study was to investigate the effect of different intensities of LIPUS on OTM, as well as anabolic and catabolic properties on the bone. For this reason 24 animals were randomly divided into four groups, and on each group different intensities of LIPUS were applied (control, 15 mW/cm2, 30 mW/cm2, and 50 mW/cm2 groups). All animals received orthodontic appliance and tooth movement on the right side of the maxilla, and left side was used as control. A combination of micro-CT analysis, TRAP staining and immunohistochemistry was used to analyze and compare the rate of tooth movement, bone density, osteoclastic activity and bone markers between the four groups. Our results showed the rate of tooth movement changes depending on the intensity of ultrasound. There was a significant increase in the rate of tooth movement in 30 mW/cm2 group compared to 15 and 50 mW/cm2. Osteoclasts number was increased in 30 group compared to 50 and 15 mW/cm2, and also expression of important paracrine factors detected, such as VEGF and PGE2, varied based on the intensity. In conclusion OTM changes with using LIPUS. These changes in OTM happen through series of biological reactions controlling PGE2 and VEGF expression as well as osteoclast numbers in response to the force. LIPUS has an application in clinical orthodontics for acceleration or retention purposes.
Download or read book Effects of Non invasive Low Level Laser Therapy Low Intensity Pulsed Ultrasound Treatment and Their Combination on Orthodontic Tooth Movement written by Mohammed Mahmood Jawab Al-Azzawi and published by . This book was released on 2015 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Clinical Study of the Effect of Ultrasound Application on the Rate of Tooth Movement written by Gerardo Guajardo and published by . This book was released on 1996 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of Ultrasound at Therapeutic Intensities on the Orthodontic Movement of Teeth written by Mark Kurchak and published by . This book was released on 1984 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Gingival Fibroblasts and Ultrasound on Orthodontically Induced Root Resorption in Beagle Dogs written by Jacqueline Crossman and published by . This book was released on 2015 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: A favourable tooth crown-to-root ratio is required for supporting the tooth, but also for withstanding occlusal forces. This ratio is adversely affected when the tooth root is shortened. Orthodontically induced tooth root resorption is an unwanted side effect of orthodontic tooth movement. In severe cases, resorption of the tooth root apex progressing coronally results in tooth root shortening, which may lead to tooth loss. This type of root resorption is reported to occur in 40% of adults receiving orthodontic tooth movement where these patients had root shortening of 2.5 mm or more in at least one of their teeth. Orthodontically induced root resorption may even occur within 35 days of orthodontic treatment and even with only light forces. Currently, no simple and reliable technique is available to repair the damage caused by orthodontically induced root resorption, therefore, a new method is needed that can regenerate the lost tooth root tissue. Low intensity pulsed ultrasound has been reported to enhance osteoblastic differentiation, increase proliferation, and induce osteogenic differentiation in cells. It has also been shown to enhance the repair of resorbed tooth roots in Beagle dogs. Another treatment technique involved in periodontal repair (including alveolar bone and cementum) is stem cell therapy. Stem cells, and cells that have stem cell properties, that possibly could be used in periodontal repair, including periodontal ligament (PDL) stem cells, bone marrow stem cells, and gingival cells/fibroblasts, have shown promise in repairing periodontal defects, however, gingival cells/fibroblasts are more easily accessible and involve less donor site morbidity. Previous to the current study, there is no study that had evaluated the effect of LIPUS and osteogenic induced gingival fibroblasts (OIGFs) on the repair of orthodontically induced root resorption. Therefore, the aim of the present study was to evaluate the effect of these treatment modalities (OIGFs and LIPUS) using histomorphometric and micro-computed tomography analyses. The results of this study using histomorphometric analysis revealed that ultrasound and the combination of ultrasound and OIGFs were effective at increasing cementum thickness near the apex of the root (p 0.05). Also, ultrasound, OIGFs, and the combination of these two treatments increased periodontal ligament cellularity (p 0.05). However, there appeared to be no effect of these treatments on the width of the periodontal ligament (p 0.05). Using micro-computed tomographic analysis, it was shown that ultrasound, OIGFs , and the combination of the two treatments had an effect on reducing root resorption lacunae depth and volume (p
Download or read book Biological Mechanisms of Tooth Movement written by Vinod Krishnan and published by John Wiley & Sons. This book was released on 2021-05-24 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological Mechanisms of Tooth Movement This new edition continues to be an authoritative reference to the scientific foundations underpinning clinical orthodontics The newly and thoroughly revised Third Edition of Biological Mechanisms of Tooth Movement delivers a comprehensive reference for orthodontic trainees and specialists. It is fully updated to include new chapters on personalized orthodontics as well as the inflammatory process occurring in the dental and paradental tissues. It is heavily illustrated throughout, making it easier for readers to understand and retain the information discussed within. The topics covered range from bone biology, the effects of mechanical loading on tissues and cells, genetics, tissue remodeling, and the effects of diet, drugs, and systemic diseases. The Third Edition of Biological Mechanisms of Tooth Movement features seven sections that cover subjects such as: The development of biological concepts in orthodontics, including the cellular and molecular biology behind orthodontic tooth movement Mechanics meets biology, including the effects of mechanical loading on hard and soft tissues and cells, and biological reactions to temporary anchorage devices Inflammation and orthodontics, including markers for tissue remodeling in the gingival crevicular fluid and saliva Personalized diagnosis and treatment based on genomic criteria, including the genetic influences on orthodontic tooth movement Rapid orthodontics, including methods to accelerate or decelerate orthodontic tooth movement Perfect for residents and PhD students of orthodontic and periodontal programs, Biological Mechanisms of Tooth Movement is also useful to academics, clinicians, bone biologists, and researchers with an interest in the mechanics and biology of tooth movement.
Download or read book Biological Mechanisms of Tooth Movement written by Vinod Krishnan and published by John Wiley & Sons. This book was released on 2015-04-29 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological Mechanisms of Tooth Movement, Second Edition is an authoritative reference to the scientific foundations underpinning clinical orthodontics. Led by an expert editor team and with contributions from an international group of contributors, the book covers key topics including bone biology, the effects of mechanical loading on tissues and cells, genetics, inflammation, tissue remodeling and the effects of diet, drugs, and systemic diseases. Highly-illustrated throughout, this second edition has been fully revised, updated and expanded to new developments in genomics, rapid orthodontics and current controversies in tooth movement research. Trainees, qualified specialists and researchers in orthodontics can rely on this comprehensive text to inform them about the clinical and scientific implications of the biological mechanisms involved in the movement of teeth.
Download or read book Current Approaches in Orthodontics written by and published by BoD – Books on Demand. This book was released on 2019-04-10 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on the current technological developments and new concepts in orthodontic treatment procedures. The main concepts of the book are scope innovations in accelerated tooth movement, new developments such as corticotomy, microperforations (MOP), piezosicion, photobiostimulation, laser in orthodontics, chemical agents, as well as complications and risks. The book contains interdisciplinary managements involving surgery first, cleft lip and palate therapy, orthognathic surgery, and obstructive sleep apnea. This internationally-recognized specialty is continuing to experience advancements in technology, instrumentation, and treatment methods.
Download or read book Effects of Ultrasound on Orthodontic Root Resorption in Rats written by Rasha Magdi Hassan and published by . This book was released on 2003 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of the Biological Effects of Therapeutic Ultrasound on Orthodontically Induced Tooth Root Resorption Repair written by Saleh Mohammad Al-Daghreer and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book BIOLOGY OF TOOTH MOVEMENT written by DR.OISHI CHATTERJEE and published by Book Rivers. This book was released on 2022-03-14 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: The movement of a tooth occurs due to the translocation of the tooth from one position in the jaw to another. Extrinsic forces applied to the crown of the tooth during physiological, therapeutic or pathological processes cause tooth movement. Orthodontic tooth movement differs markedly from physiological dental drift or tooth eruption. The former is uniquely characterized by the abrupt creation of compression and tension regions in the periodontal ligament (as a rule of thumb it can be said that bone subject to pressure as a result of compression of periodontal ligament resorbs while bone forms under tensile force as a result of stretching of the periodontal ligament).
Download or read book Stem Cell Biology and Tissue Engineering in Dental Sciences written by Ajaykumar Vishwakarma and published by Academic Press. This book was released on 2014-11-05 with total page 933 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stem Cell Biology and Tissue Engineering in Dental Sciences bridges the gap left by many tissue engineering and stem cell biology titles to highlight the significance of translational research in this field in the medical sciences. It compiles basic developmental biology with keen focus on cell and matrix biology, stem cells with relevance to tissue engineering biomaterials including nanotechnology and current applications in various disciplines of dental sciences; viz., periodontology, endodontics, oral & craniofacial surgery, dental implantology, orthodontics & dentofacial orthopedics, organ engineering and transplant medicine. In addition, it covers research ethics, laws and industrial pitfalls that are of particular importance for the future production of tissue constructs. Tissue Engineering is an interdisciplinary field of biomedical research, which combines life, engineering and materials sciences, to progress the maintenance, repair and replacement of diseased and damaged tissues. This ever-emerging area of research applies an understanding of normal tissue physiology to develop novel biomaterial, acellular and cell-based technologies for clinical and non-clinical applications. As evident in numerous medical disciplines, tissue engineering strategies are now being increasingly developed and evaluated as potential routine therapies for oral and craniofacial tissue repair and regeneration. - Diligently covers all the aspects related to stem cell biology and tissue engineering in dental sciences: basic science, research, clinical application and commercialization - Provides detailed descriptions of new, modern technologies, fabrication techniques employed in the fields of stem cells, biomaterials and tissue engineering research including details of latest advances in nanotechnology - Includes a description of stem cell biology with details focused on oral and craniofacial stem cells and their potential research application throughout medicine - Print book is available and black and white, and the ebook is in full color
Download or read book Biological Mechanisms of Tooth Movement written by Vinod Krishnan and published by John Wiley & Sons. This book was released on 2009-03-09 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The adaptation and development of biological concepts in orthodontics / Ze'evDavidovitch and Neal C. Murphy -- Biology of orthodontic tooth movement : an overview / Vinod Krishnan, Young Guk Park and Ze'ev Davidovitch -- The effects of mechanical loading on hard and soft tissues and cells / Itzhak Binderman . [und weitere] -- Genetic influences on orthodontic tooth movement / Maggie Zeichner-David -- The role of inflammation in defining the type and pattern of tissue response in orthodontic tooth movement / Masaru Yamaguchi -- Biological aspects of bone growth and metabolism in orthodontics / Song Chen, James K. Hartsfield Jr. and W. Eugene Roberts -- Markers of paradental tissue remodeling in the gingival crevicular fluid of -- Orthodontic patients / Laura R. Iwasaki and Jeffrey C. Nickel -- Effects of systemic diseases on orthodontic tooth movement / Ze'ev Davidovitch and Vinod Krishnan -- The effect of drugs and diet on orthodontic tooth movement / Vinod Krishnan and Ze'ev Davidovitch -- Biologically and clinically, what are optimal orthodontic forces and how are they applied in selective common malocclusions? / Vincent De Angelis and Ze'ev Davidovitch -- The biological background of relapse of orthodontic tooth movement / Jaap C. Maltha and Anne Marie Kuijpers Jagtman -- Mechanical and biological determinants of iatrogenic injuries in orthodontics / Vinod Krishnan.
Download or read book Tooth Movement written by A. Kantarci and published by Karger Medical and Scientific Publishers. This book was released on 2015-11-24 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the intention of improving the rate, quality, and stability of orthodontic tooth movement, those in the field are now moving toward accomplishing this 'acceleration' with minimally or non-invasive methods. New procedures have been widely tested in humans, animal models, and in vitro. While interest is growing both in the industry and at the clinical level, the understanding of the biology is limited. Considering that a simple increase in force will result in tooth morbidity and arrest of the tooth migration, a multi-disciplinary approach is critical for success. This publication brings together multi-disciplinary expertise on a wide variety of processes related to and involved in orthodontic tooth movement. The premise is that, by better understanding the biological structures and the mechanism through which they respond to biomechanical forces, one can get a better assessment of the 'acceleration'. This work presents research aimed at an improved understanding of conventional and accelerated orthodontic tooth movement from a biological perspective and will be of great value to clinicians, researchers, academics, and students.
