Results 131 to 140 of about 627,072 (253)

Fluorosis dental en niños de localidades del Paraguay con elevado tenor de flúor en las aguas de consumo humano

open access: yesMemorias del Instituto de Investigaciones en Ciencias de la Salud, 2011
La fluorosis dental involucra alteraciones físico-químicas del diente en desarrollo, presenta problemas desde el punto de vista estético y funcional para el paciente, con repercusiones en salud pública dados los altos costos de los tratamientos ...
Heriberto Núñez Mendieta
doaj  

Dental fluorosis of permanent teeth among 12⁃year⁃old people of Guangdong Province: a sample investigation (2015—2016)

open access: yes口腔疾病防治, 2018
Objective To investigate the dental fluorosis status of permanent teeth of a 12⁃year⁃old population of Guangdong Province to provide informational support for oral health care in Guangdong.
ZHANG Jianming   +3 more
doaj   +1 more source

Survey of All Water Treatment Plant Operators Who Fluoridate Drinking Water in Ohio [PDF]

open access: yes, 2000
Author Institution: Department of Community Dentistry, School of Dentistry, and Department of Biology, Case Western Reserve UniversityOhio like several other states in the US is mandated by law to optimally fluoridate all public water systems serving ...
Hernandez, Leonor C.   +2 more
core  

Trends in dental caries experience and fluorosis prevalence in 12-year-old Brazilian schoolchildren from two different towns

open access: yesBrazilian Journal of Oral Sciences, 2015
Aim: To describe the prevalence of dental caries and fluorosis in schoolchildren from two different towns in São Paulo State, Brazil, 2007 - town A (water fluoridation since 1971) and town B (water fluoridation since 1997) - and to compare current ...
Aline Sampiere Tonello Benazzi   +3 more
doaj   +1 more source

Aetiological factors for developmental defects of enamel [PDF]

open access: yes, 2014
Developmental defects of enamel remain as a permanent record of a disturbance during amelogenesis. They may present in different forms, some of which may be perceived by an individual as being disfiguring and so requiring treatment to improve the ...
Wong, HM
core  

Evolution of caries and fluorosis in schoolchildren of the Canary Islands (Spain) : 1991, 1998, 2006 [PDF]

open access: yes, 2008
The aim of this work is to assess the evolution of caries and fluorosis prevalence and indices at 7 and 12 years of age in the Canary Islands through three cross epidemiological studies conducted in 1991, 1998 and 2006.
González Sierra, Miguel Ángel   +2 more
core  

COMPARISON OF DENTAL FLUOROSIS BETWEEN RESIDENTS AND NON RESIDENTS OF QUETTA

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: To compare the frequency of dental fluorosis between residents and non-residents of Quetta reporting to Dental Centre Quetta. Study Design: Cross sectional comparative study.
Nadeem Ahmad Rana   +2 more
doaj  

GAMBARAN FLUOROSIS BERDASARKAN THYLSTRUP & FEJERSKOV (TF) INDEX PADA SISWA-SISWI KECAMATAN LEUPUNG KABUPATEN ACEH BESAR (STUDI PADA SMA NEGERI 1 LEUPUNG) [PDF]

open access: yes, 2018
ABSTRAKNama: Yenni AstutiFakultas: Kedokteran GigiProgram studi: Pendidikan Dokter GigiJudul:Gambaran Fluorosis Berdasarkan Thylstrup & Fejerskov (TF) Index pada Siswa-siswi Kecamatan Leupung Kabupaten Aceh Besar (Studi pada SMA Negeri 1 Leupung ...
YENNI ASTUTI
core  

Prevalence of Dental Fluorosis in a City without Fluoridation in its Water Supply: Effect of Sampling

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2022
Objective: To determine the prevalence of dental fluorosis in a population not exposed to fluoridated water and to evaluate the effect of the sampling technique on this measurement.
Maria Cristina de Matos Castilho   +2 more
doaj  

Evaluation of Defluoridation of Water with Few Adsorbents by Batch Sorption Studies [PDF]

open access: yes, 2016
Over the excessive intake of fluoride, generally through drinking water is a valid flourishing danger influencing people the worldwide. There are two or three systems utilized for the Defluoridation of drinking water, of which adsorption strategies are ...
Behera, Kumar Chand
core  

Home - About - Disclaimer - Privacy