Download or read book Longitudinal Studies Into the Effect of Fluoridated Milk on Artificial Caries Lesion Mineral Change Using an In situ Model written by Ailsa Jan Nicol and published by . This book was released on 2006 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Fluoridated Milk on Artificial Enamel Carious Lesions written by Shefalee Verma 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, "Effects of Fluoridated Milk on Artificial Enamel Carious Lesions" by Shefalee, Verma, 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. DOI: 10.5353/th_b4175820 Subjects: Milk - Fluoridation Fluorides - Physiological effect Dental caries in children
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 2007 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Fluoridated Milk on Artificial Enamel Carious Lesions written by Shefalee Verma and published by . This book was released on 2009 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Remineralization of Initial Carious Lesions Using Fluoridated Milk in Vitro written by Kristine Ongtengco and published by . This book was released on 2017-01-28 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Remineralization of Initial Carious Lesions Using Fluoridated Milk in Vitro" by Kristine, Ongtengco, 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. DOI: 10.5353/th_b4417349 Subjects: Milk - Fluoridation Fluorides - Physiological effect Dental caries in children
Download or read book Relative Fluoride Response of Caries Lesions Created in Fluorotic and Sound Teeth Studied Under Remineralizing Conditions written by Hala M. Alhawij and published by . This book was released on 2013 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: 3 Fluoride prevents caries by decreasing demineralization and promoting remineralization of enamel crystals during lesion formation and progression. The chemical, morphological, and histologic characteristics of teeth with fluorosis may alter the response of enamel to fluoride during the caries process. However, the effectiveness of fluoride in fluorosed teeth has not been thoroughly studied. Therefore, the current study utilized an in-vitro net remineralization model to study differences between fluorosed and sound enamel with regards to caries lesion remineralization and progression. Hypotheses: There is no significant difference in the effectiveness of fluoride to enhance caries lesion remineralization between fluorosed and non-fluorosed (sound) teeth after changes in enamel fluorescence relative to the lesion baseline. Objectives: The primary objective is to investigate the relative fluoride response of caries lesions created in sound and fluorosed teeth of varying severities under remineralizing conditions in vitro. Secondary objectives: a) To investigate the impact of the presence and severity of enamel fluorosis on caries lesion formation, and b) To investigate the acquired acid resistance of pH-cycled lesions relative to their fluorosis severity. Materials and Methods: Three hundred sixty (360) extracted human molars (sound and fluorosed) were collected and divided into four main groups based on their TF score (0; 1; 2; 3), with sample size of n = 45 per group. Each group was divided into two subgroups: no fluoride/placebo and fluoride/treatment. Artificial caries lesions were created on the teeth and pH-cycled for 20 days using a net remineralization model. The lesions were assessed to determine differences in acquired acid resistance. Quantitative light-induced fluorescence (QLF) was used throughout the study to determine changes in enamel fluorescence relative to a sound enamel window, thereby providing information about enamel de- or remineralization. The results of this study demonstrated that enamel fluorosis levels had a significant effect on lesion remineralization after pH cycling (p > 0.05). The teeth with moderate dental fluorosis had a significantly better response to remineralization and more resistance to a subsequent acid challenge than sound teeth in the presence of fluoride.
Download or read book Fluoride Drinking Waters written by National Institute of Dental Research (U.S.) and published by . This book was released on 1962 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1997 with total page 1860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In Situ Remineralization of Early Enamel Lesions with Fluoride Releasing Devices written by Cynthia Lauren Fee and published by . This book was released on 1994 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fluoridation of Children s Milk written by Borrow Dental Milk Foundation and published by . This book was released on 1973 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In Situ Studies with Fluoridated Milk for the Remineralisation of Dental Enamel written by Marina Malinowski and published by . This book was released on 2010 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Use of Fluoridated School Milk in the Prevention of Dental Caries written by N. T. Calvert and published by . This book was released on 1998 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Anti caries Efficacy of Fluoride at Increasing Maturation of a Microcosm Biofilm written by Hadeel Mohammed Ayoub and published by . This book was released on 2019 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dental biofilm is a main contributing factor in the initiation and progression of dental caries. The maturation of dental biofilms is expected to alter the anti-caries efficacy of fluoride compounds. In the first aim, we conducted a series of modeldevelopment experiments to test different variables to standardize a reproducible in-vitro microbial caries model. We evaluated: surface conditioning using saliva; sucrose concentrations and caries lesion severity; growth media conditions and mineral saturation; dental substrate types; pH cycling protocol characteristics. In the second aim, we used the developed model to evaluate the changes in the anti-caries efficacy of three fluoride compounds (Sodium fluoride (NaF); Stannous fluoride (SnF2); Amine fluoride (AmF); and deionized water (DIW- negative control)) at increasing maturation of a microcosm biofilm. We continued the pH cycling protocol for 4 days, 8 days, and 12 days. We tested biofilm cariogenicity and carious lesion severity at each maturation stage. In the third aim, we used the developed model to test the effect of different exposure periods (early vs. late exposure) of the biofilm to three fluoride compounds (NaF, SnF2, AmF, DIW) in comparison to DIW. We also evaluated the recovery of biofilm cariogenicity with each exposure period. We evaluated, for each exposure period and recovery stage, biofilm cariogenicity and carious lesion severity. We analyzed the relationships between different variables (biofilm age, fluoride compound type, exposure period) using ANOVA models. In conclusion: 1. The present model allows testing the effect of biofilm maturation on the anti-caries efficacy of fluoride compounds. 2. Biofilm maturation plays an important role in increasing biofilm tolerance against fluoride treatment; it could also influence the selection of fluoride compounds to achieve optimum cariostatic effect. 3. Exposure period, and type of fluoride compound, both influence the biofilm tolerance to fluoride anti-caries effect; they may also result in a sustainable release of fluoride over time.
Download or read book Remineralization of Artificial Enamel Lesions in Vivo Using a Fluoride releasing Device Or a Fluoride Containing Chewing Gum written by Chao-Wen Wang and published by . This book was released on 1990 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Milk Fluoridation for the Prevention of Dental Caries written by K. W. Stephen and published by . This book was released on 1996 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Appropriate Use of Fluorides for Human Health written by John J. Murray and published by . This book was released on 1986 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Root Caries and the Inhibiting Effect of Fluoride written by Petrus Michiel Maria Hoppenbrouwers and published by . This book was released on 1990 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
