Download or read book Use of 10 600 Nm Carbon Dioxide Laser with Silver Diamine Fluoride on Caries Prevention written by 陸永恆 and published by . This book was released on 2021 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Actions of Silver Diamine Fluoride on Dentine Caries and Its Caries Preventive Effect with Laser Irradiation written by Leticia Ito and published by . This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Actions of Silver Diamine Fluoride on Dentine Caries and Its Caries Preventive Effect With Laser Irradiation" by Leticia, Ito, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: The effect of silver diamine fluoride (SDF) on the mineral content of carious dentine and the preventive caries effect of erbium-doped yttrium aluminium garnet (Er: YAG) laser irradiation (2,940 nm) combined with SDF application under cariogenic biofilm challenge model was investigated. Firstly, the SDF mechanism of action in the remineralisation of demineralised dentine process observing changes in the mineral content in vitro was investigated. Secondly, we investigated the effect of various laser irradiations at sub-ablative energy levels on the fluoride uptake of 38% SDF treated dentine. Finally, we evaluated the effects of Er: YAG laser irradiation combined with SDF application on the fluoride uptake by dentine under a cariogenic biofilm challenge. Compared with a 10% sodium fluoride and potassium fluoride solution and a 42% silver nitrate solution with the same content of fluoride and silver respectively, 38% SDF is more effective in promoting remineralisation of demineralised dentine. The dentine samples treated with SDF did not show evident demineralised surface morphology. Although the lesion depth for SDF treated samples was not significantly deeper than for sodium fluoride treated samples, it was demonstrated that SDF has an inhibitory effect on dentine demineralization. The results of the SDF-laser experiment showed that carbon dioxide (CO2) laser irradiation (10,600 nm) followed by Er: YAG laser irradiation at specific sublablative levels promoted the higher fluoride uptake from SDF application than neodymium-doped yttrium aluminium garnet(Nd: YAG) laser (1,064 nm) and diode laser (810 nm) irradiation. This study provides guidelines for the selection of the appropriate laser irradiation parameters and types to promote an optimal level of fluoride uptake for dentine caries prevention. Er: YAG laser irradiation was elected among the laser types in the previous experiment for promoting higher levels of fluoride uptake and for its maximal absorption by water and high absorption by hydroxyapatite. The Er: YAG SDF-laser treated dentine was subjected cariogenic bacterial challenge to investigate the caries preventive effect of this treatment. The morphological surface of the treated samples presented many occluded dentinal tubules. There was a major increase in the hardness and elastic moduli values and the fluoride content also increased significantly after the remineralisation process. To conclude, this study demonstrated that SDF application inhibited dentine demineralization and arrested caries, and that SDF application followed by Er: YAG laser irradiation promoted an increase in fluoride uptake by sound dentine under a cariogenic biofilm challenge. Subjects: Fluorides - Therapeutic use Dental caries - Prevention
Download or read book Effect of a New Carbon Dioxide Laser and Flouride on Caries Progression in Demineralized Enamel written by Monica Leah Chmiel and published by . This book was released on 2007 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the 1st International Workshop of Evidence Based Dentistry on Lasers in Dentistry written by Norbert Gutknecht and published by . This book was released on 2007 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2006, researchers and clinicians from all over the world met in Aachen under the auspices of the German society for lasers in dentistry. The meeting's aim was to set standards of acceptable therapeutic approaches based on scientific evidence and to reach a consensus about definitions of laser therapy.
Download or read book Actions of Silver Diamine Fluoride on Dentine Caries and Its Caries Preventive Effect with Laser Irradiation written by Leticia Ito and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Potential Roles of Carbon Dioxide Laser Organic Matrix and Fluoride on Demineralization of Human Enamel written by Chin-Ying Stephen Hsu and published by . This book was released on 1997 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Two Novel Lasers and Their Adjunctive Use with Silver Diamine Fluoride on Caries Management written by 薛文青 and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamentals of Laser Dentistry written by Johar Kirpa and published by JAYPEE BROTHERS PUBLISHERS. This book was released on with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lasers in Restorative Dentistry written by Giovanni Olivi and published by Springer. This book was released on 2015-08-25 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the state of the art in the use of laser in restorative dentistry. After discussion of relevant background, basic physics and laser types, the full range of clinical applications is covered with the aid of more than 600 clinical photographs, charts, and tables. In addition to conventional indications, newer operative procedures that reliably yield favorable outcomes are carefully described step by step. The authors’ own research findings and clinical cases are included in the book, which also provides a complete, up-to-date review of the international literature on laser adhesive dentistry. Lasers in Restorative Dentistry will be a valuable guide for general dentists who use the laser in their daily practice and are seeking advice on how to improve the quality of their work. If you are a new, experienced, or even advanced laser user, this book will be an exceptionally useful resource. Enjoy delving into the wonderful world of laser dentistry!
Download or read book Effectiveness of Silver Diamine Fluoride and Sodium Fluoride Varnish in Arresting Dentine Caries written by Chun-Hung Chu and published by . This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Effectiveness of Silver Diamine Fluoride and Sodium Fluoride Varnish in Arresting Dentine Caries" by Chun-hung, Chu, 朱振雄, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Abstract of thesis entitled Effectiveness of silver diamine fluoride and sodium fluoride varnish in arresting dentine caries submitted by Chu Chun Hung for the degree of Doctor of Philosophy at the University of Hong Kong in May 2004 Introduction: Caries prevalence in young children in China is high and most of the decayed teeth are left untreated. Conventional dental treatments are either not available or are unaffordable in many rural areas. Innovative approaches are needed to improve this situation. Aim: This prospective clinical trial investigated the effectiveness of topical fluoride applications in arresting dentine caries. The first null hypothesis to be tested was that there were no differences in the effectiveness of applying a 38% silver diamine fluoride (SDF) solution (44,800 ppm F), a 5% sodium fluoride (NaF) varnish (22,600 ppm F) and water in arresting dentine caries. The second null hypothesis was that caries removal prior to fluoride application had no impact on its effectiveness in arresting dentine caries. Methods: A total of 375 Chinese kindergarten children, aged 3-5 years with carious upper anterior teeth were divided into five groups. Children in the first and second groups received annual applications of SDF. NaF was applied every three months onto the lesions of children in the third and fourth groups. For children in the first and third groups, soft carious tissues were removed with hand instruments prior to fluoride application at the baseline examination. The fifth group of children received annual applications of water. Follow-up examinations were performed every six months. The children's parents completed a questionnaire to assess parental satisfaction with the appearance of the upper anterior teeth of their child before treatment and again at 24 months after treatment. Results: A total of 308 children were followed for 30 months. The respective mean numbers of arrested caries tooth surfaces in the five groups of children were 2.5, 2.8, 1.5, 1.5 and 1.3 (pDOI: 10.5353/th_b3016250 Subjects: Dental caries - Prevention Dental caries in children Fluorides - Therapeutic use Sodium fluoride - Therapeutic use
Download or read book Silver Diamine Fluoride for the Prevention and Arresting of Dental Caries Or Hypersensitivity written by Shirley S. T. Yeung and published by . This book was released on 2017 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this report is to review the clinical and cost-effectiveness of silver diamine fluoride for the prevention and arrest of dental caries or hypersensitivity, as well as the guidelines for its use.
Download or read book Advances in Nd YAG Laser Surgery written by Stephen N. Joffe and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nd:YAG laser has finally become the multidisciplinary and muitispeciaity tool of the 1980s. Primarily developed for gastrointestinal applications for controlling bleeding, at present it is also used for endoscopic treatment of gastrointestinal tumors, endobronchial cancer, and bladder and gynecological lesions and finding applications in otorhinolaryngology and neurosurgery. De velopment of laser scalpels and focusing head-pieces has now allowed the Nd:YAG laser to be used for open surgical procedures in general and plastic surgery, head and neck surgery, urology, gynecology, dermatology, and neu rosurgery. The rapid development in ceramic technology has led to contact surgery allowing physicians a choice of excision, vaporization, coagulation, incision, or combinations thereof by easily changing probes rather than having to select new laser wavelengths. This technology is rapidly replacing the carbon dioxide laser which currently has no adequate flexible waveguide for fiberoptic en doscopy, cannot be used in a water medium (e.g., bladder), and has poor coagulation properties when compared to the Nd:YAG laser. Future developments may see the Nd:YAG laser even replacing electro cautery in the operating room due to its greater safety and efficacy. Local hyperthermia (laserthermia) with computer control, photodynamic therapy, and ophthalmic applications make the Nd:YAG laser the most exciting tech nological advancement in medicine and surgery for the 1980s.
Download or read book Evidence Based Caries Prevention written by Ece Eden and published by Springer. This book was released on 2016-09-29 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to define the etiological factors in dental caries and to guide the clinician towards methods of caries prevention that are evidence based. The coverage includes discussion of the active role of the biofilm and the oral environment and emphasizes the multifactorial etiology of dental caries. The opening chapters describe the early detection and diagnosis of dental caries, highlight the value of caries risk assessment to the patient, and explain the dynamic process of the demineralization–remineralization cycle. Information is presented on the action of fluoride, and the evidence relating to the use and effectiveness of remineralization agents and biomimetic materials is reviewed. Additionally, the effects of antimicrobials such as chlorhexidine and ozone are summarized. Further chapters focus on dietary counseling (with information on sweeteners and probiotics), the effectiveness of sealants in caries prevention, and resin infiltration. The philosophy of prophylaxis and ways to improve patient compliance and achieve proper mechanical plaque removal are discussed. The book is concluded with a chapter discussing preventive actions in representative cases.
Download or read book Lasers in Dentistry Current Concepts written by Donald J. Coluzzi and published by Springer. This book was released on 2017-09-21 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on the basic science and tissue interactions of dental lasers and documents the principal current clinical uses of lasers in every dental discipline. The applications of lasers in restorative dentistry, endodontics, dental implantology, pediatric dentistry, periodontal therapy, and soft tissue surgery are clearly described and illustrated. Information is also provided on laser-assisted multi-tissue management, covering procedures such as crown lengthening, gingival troughing, gingival recontouring, and depigmentation. The closing chapters look forward to the future of lasers in dentistry and the scope for their widespread use in everyday clinical practice.When used in addition to or instead of conventional instrumentation, lasers offer many unique patient benefits. Furthermore, research studies continue to reveal further potential clinical applications, and new laser wavelengths are being explored, developed, and delivered with highly specific power configurations to optimize laser–tissue interaction. This book will bring the reader up to date with the latest advances and will appeal to all with an interest in the application of lasers to the oral soft and/or hard tissues.
Download or read book Biofunctional Textiles and the Skin written by Uta-Christina Hipler and published by Karger Medical and Scientific Publishers. This book was released on 2006-01-01 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years the development of new technologies has permitted the production of 'functional' or 'smart' textiles. These fabrics are capable of sensing changes in environmental conditions or body functions and are adequately responding to them. They are able to absorb substances from the skin or to release therapeutic or cosmetic compounds. For instance, they can be used in underwear with an integrated cardio-online system or as textiles with carrier molecules. The focal point of interest in biofunctional textiles lies currently on the use of textiles supporting therapy and prevention in dermatology. This volume collects information about new trends in the interaction between textiles and the skin, particularly the development of antimicrobial finished textiles. It presents a selection of papers which will contribute to further consolidate the dialogue between dermatologists, allergologists, biomaterial scientists and textile engineers.
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 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:
