Results 51 to 60 of about 16,465 (232)

The relationship between dental caries and dental fluorosis in low, moderate and high fluoride areas of Udaipur district, India.

open access: yesNigerian Dental Journal, 2009
Objective: The purpose of the study was to assess the relationship between dental caries and dental fluorosis in Bhil Tribes living in Udaipur district India, known for endemic fluorosis.
M. Jain   +5 more
doaj   +1 more source

Assessment of dental fluorosis in schoolchildren using a community index (CFI)

open access: yesЭндодонтия Today, 2020
Aim. To assess the significance of dental fluorosis for public health using the CFI index.Materials and metods. Dental fluorosis was evaluated in 622 students of 12.15 years old according to the WHO methodology and CFI was calculated for four settlements
V. V. Belyaev   +4 more
doaj   +1 more source

Dental fluorosis caused by volcanic degassing in West Ambrym, Vanuatu : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Earth Science at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2006
Fluorosis, both dental and skeletal, is a disease afflicting millions of people worldwide and is caused primarily by the ingestion of fluoride-rich drinking water. Usually, this is groundwater that has leached fluoride from underlying rock deposits.
Crimp, Rachel Janice
core  

Trend-analysis of dental hard-tissue conditions as function of tooth age [PDF]

open access: yes, 2018
Objective This retrospective in-vitro study investigated tooth age effect on dental hard-tissue conditions. Methods Unidentified extracted premolars (n = 1500) were collected and their individual age was estimated (10–100 (±10) years old (yo)) using
Algarni, Amnah A.   +6 more
core   +1 more source

Aesthetic management of dental fluorosis [PDF]

open access: yesBMJ Case Reports, 2013
Significant numbers of patients visiting the paediatric dental clinics have aesthetically objectionable brown stains and desire treatment for them. Intrinsic tooth discolouration can be a significant aesthetic, and in some instances, functional, problem.
Vishal, Khandelwal   +3 more
openaire   +2 more sources

Efficacy and Tooth Sensitivity of Low‐ Versus High‐Concentration Hydrogen Peroxide for In‐Office Bleaching: A Randomized Clinical Trial

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This randomized, parallel, double‐blind clinical trial aimed to evaluate the equivalence in bleaching efficacy (BE), as well as the risk and intensity of tooth sensitivity (TS), in participants undergoing in‐office dental bleaching with low (6%) versus high‐concentration (35%) hydrogen peroxide.
Gabrielle Gomes Centenaro   +4 more
wiley   +1 more source

Prevalence of Fluorosis in Endemic Area of Sonebhadra, Uttar Pradesh: A Pilot Epidemiological Survey

open access: yesJournal of Indian Association of Public Health Dentistry
Background A long-term excess of fluoride ingestion from drinking water, food substances, and industrial pollution may result in fluorosis, a public health hazard.
Vinay Kumar Gupta   +4 more
doaj   +1 more source

A Review Study on Fluoride Toxicity in Water and Fishes: Current Status, Toxicology and Remedial Measures [PDF]

open access: yes, 2017
Fluoride is widely distributed in nature in many forms and its associated compounds have been used extensively but its limit in water is exceeding the permissible level. Excess of fluoride (>1.5 mg/l) in drinking water is harmful to the health.
Batra, M. (Munish)   +2 more
core   +1 more source

Validation of clinically related aging models based on enamel wear

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose Physiological and erosive wear reported in clinical studies were reviewed, and in vitro aging models were developed to simulate and compare the effect of aging on human teeth with the review data obtained from clinical studies. Methods A review of clinical studies and randomized clinical trials that quantify enamel wear was performed ...
Beshr Hajhamid   +5 more
wiley   +1 more source

Investigation on the Gradient Nanomechanical Behavior of Dental Fluorosis Enamel

open access: yesNanoscale Research Letters, 2018
This study aims to investigate the gradient nanomechanical behavior of dental fluorosis enamel and provide appropriate selection criteria for restorative materials.
Jie Min   +6 more
doaj   +1 more source

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