Results 21 to 30 of about 3,976 (163)
Thermodynamic Solubility Product of Human Tooth Enamel: Powdered Sample [PDF]
, 1975 Solubility of human dental enamel in H3PO4 was studied in the pH range of 4.5 to 7.6. Thermodynamic solubility of the enamel mineral was calculated in terms of the ion activity product, (Ca2+)5(PO4 3-)3 (OH-), for hydroxyapatite.
W.E. Brown, P.R. Patel
core +1 more source
Clinical, Cosmetic and Investigational Dentistry, 2023 Ana Ferreira Souza,1 Marina Trevelin Souza,2 Janaína Emanuela Damasceno,1 Paulo Vitor Campos Ferreira,3 Gabriela Alves de Cerqueira,1 Flávio Henrique Baggio Aguiar,1 Giselle Maria Marchi1 1Department of Restorative Dentistry, Piracicaba Dental School ...
Souza AF +6 more
doaj
Gastroesophageal reflux disease and tooth erosion [PDF]
, 2012 The increasing prevalence of gastroesophageal reflux disease (GERD) in children and adults, and of “silent refluxers” in particular, increases the responsibility of dentists to be alert to this potentially severe condition when observing unexplained ...
Kaidonis, J. +5 more
core +1 more source
Material properties and clinical application status of Biodentine
口腔疾病防治, 2019 Biodentine is a bioactive dentin replacement material whose main component is high-purity tricalcium silicate without dicalcium silicate. It has a shorter cure time; although it has a higher solubility, it hardly affects the volume of the material.
WANG Ping, ZHANG Yingjuan
doaj +1 more source
In vivo Determination of the Acid Solubility of Dental Enamel
THE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN, 1971 歯質の抗う蝕性を精細に比較する目的をもって, 生体内でエナメル質の酸溶解性を測定した。すなわち乳酸寒天 (乳酸: 2N, pH2.5, 寒天: 5%) を先端を切ったツベルクリン用注射筒 (φ4mm) につめ, これを人では上顎中切歯に, 犬では第1大臼歯に3分間接触させ, 寒天内に溶出したカルシウムを原子吸光分光分析法を用いて定量した。これによってこれまでにない高い精度と再現性をもった測定値が得られ, 酸溶解量と各種因子との関係について次のような知見を得た。1) 同一口腔内における左右歯の酸溶解量には差が認められなかった。2) 酸溶解量はDMF歯数との間に相関係数+0.50の明かな相関関係を示した。3) Snyder testの結果はDMF歯数との間には有意の相関を示さなかったが ...
openaire +3 more sources
Slow-release fluoride devices: a literature review
Journal of Applied Oral Science, 2008 Although the prevalence of caries has decreased dramatically over the past decades, it has become a polarised disease, with most of subjects presenting low caries levels and few individuals accounting for most of the caries affected surfaces.
Juliano Pelim Pessan +3 more
doaj +1 more source
Enamel solubility potential of commercially available soft drinks and fruit juices in Saudi Arabia [PDF]
, 2015 Aim: To evaluate pH, titratable acidity and in vitro enamel solubility potential of different commercially available soft drinks and fruit juices in Saudi Arabia.Methods: Thirty two popular soft drinks and juices were tested for their enamel solubility ...
Kumar, Santhosh +7 more
core +1 more source
The crystallographic structure of dental enamel and related apatites [PDF]
, 1964 PhDSynthetic, biological and mineralogical carbonate-containing apatites have been studied, principally by infra-red absorption spectroscopy (using polarised or unpolarised radiation), The substitution of a carbonate ion for two hydroxyl ions in the ...
Elliott, James Cornelis
core
Fluoride Release From Caf2 And Enamel Demineralization [PDF]
, 2015 The anticarics effect of professional fluoride (F) application has been attributed to calcium-fluoridee-like deposits (CaF2) formed on enamel, but this has not been clearly demonstrated.
Cury J.A. +4 more
core +1 more source
Revista Facultad de Odontología Universidad de AntioquiaThe objective of this article was to present the state of the art on the effects of Coca-Cola® drink on hard dental tissues, restorative materials, and orthodontic appliances. Searches were conducted in PubMed, Scopus, and EbscoHost databases to identify
Cristhian Camilo Madrid-Troconis +2 more
doaj +1 more source