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Efficacy of Calcium-Containing Eggshell Powder Supplementation on Urinary Fluoride and Fluorosis Symptoms in Women in the Ethiopian Rift Valley.

3.2. Baseline Dental Fluorosis The proportion of severe dental fluorosis among all women included in this trial was 10.3%; and the proportion of women with moderate dental fluorosis was 29.5% (30.8% in the intervention and 28.2% in the control groups). Overall, more than half, 57.7% (64.1% in the intervention and 51.3% in the control groups) of the study women had very mild to severe dental fluorosis level. There was no statistically significant difference in the proportion of dental fluorosis

Lessons learned from reviewing a hospital’s disaster response to the hydrofluoric acid leak in Gumi city in 2012.

Abstract Background This study analyzed the characteristics of hydrogen fluoride-exposed patients (HFEPs) treated in the emergency department (ED) of a local university hospital, and reviewed the hospital’s disaster response according to space, staff, supplies, and systems (4Ss). Methods This retrospective observational chart review and descriptive study included 199 HFEPs among 2588 total ED patients who visited a local university emergency medical center for treatment between Septe

A case-control study of topical and supplemental fluoride use and osteosarcoma risk.

Dr. Hayes is the director of Dental Services, Division of Commonwealth Medicine, Office of Clinical Affairs, University of Massachusetts Medical School, Worcester, MA; a clinical professor, Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA; and a lecturer, Department of Oral Health Policy and Epidemiology, Harvard School of Dental Medicine, Boston, MA. Dr. Douglass is a professor emeritus, Department of Or

Effect of dexmedetomidine on sevoflurane-induced neurodegeneration in neonatal rats.

References Lin E.P., Lee J.R., Lee C.S., Deng M., Loepke A.W. Do anesthetics harm the developing human brain? An integrative analysis of animal and human studies. Neurotoxicol Teratol. 2017; 60: 117-128. PubMed Jevtovic-Todorovic V., Olney J.W. PRO: anesthesia-induced developmental neuroapoptosis: status of the evidence. Anesth Analg. 2008; 106: 1659-1663. PubMed Loepke A.W. McGowan Jr., F.X. Soriano S.G. CON: the toxic effects of anestheti

Dental Fluorosis according to Birth Cohort and Fluoride Markers in an Endemic Region of Colombia.

Full text article online at https://www.hindawi.com/journals/tswj/2021/6662940/ Abstract Objectives. To analyze changes in the dental fluorosis (DF) incidence according to a birth cohort and explore current exposure to DF in a case series. Methods. Repeated cross-sectional study of two periods: 2015 and 2018. Two standardized examiners registered DF using the Thylstrup-Fejerskov index in permanent teeth of children aged 7–18 years. Period and birth cohort frequencies were estimated by a g

Longitudinal caries prevalence in a comprehensive, multicomponent, school-based prevention program.

References Peres MA, Macpherson LMD, Weyant RJ, et al. Oral diseases: a global public health challenge. Lancet. 2019; 394: 249-260. PubMed. Centers for Medicaire & Medicaid Services. CMS national health expenditure data: age and gender. Also Google Scholar. American Dental Association Health Policy Institute. Supply and profile of dentists. Google Scholar. Centers for Disease Control and Prevention. Oral Health Surveillance Report: Trends in Dental Caries and Sealants, Tooth

Do viscosity and wettability of fluoride varnishes affect their fluoride release?

References: 1.Marinho VC, Worthington HV, Walsh T, Clarkson JE. Fluoride varnishes for preventing dental caries in children and adolescents. Cochrane Database Syst Rev. 2013;7:CD002279. - PubMed 2. Höchli D, Hersberger-Zurfluh M, Papageorgiou SN, Eliades T. Interventions for orthodontically induced white spot lesions: a systematic review and meta-analysis. Eur J Orthod. 2017;39:122–33. - PubMed 3. Lenzi TL, Montagner AF, Soares FZ, de Oliveira Rocha R. Are topical fluorides e