Results 121 to 130 of about 494,683 (181)

Reaction of Acidulated Phosphate-Fluoride Solutions with Human Apatite

open access: yesJournal of Dental Research, 1973
Finely pulverized human enamel was reacted with acidulated phosphate-fluoride solutions. The products were analyzed for fluoride content and examined by X-ray difjraction and infrared absorption. Fluoride content of the products and the amount of calcium fluoride formed increased with increasing reaction time, temperature, or both.
R I, Stearns, A F, Berndt
openaire   +3 more sources

Fluoride Acquisition in Vitro by Etched Enamel from Acidulated Phosphate-Fluoride Preparations

open access: yesJournal of Dental Research, 1973
Fluoride uptake by acid-etched human enamel from acidulated phosphate-fluoride solutions was determined and compared with previous findings with sound enamel. Etched enamel acquired about five times more fluoride than sound enamel. The relative efficacy of different fluoride solutions was not always the same with etched and sound enamel.
J R, Mellberg, K L, Loertscher
openaire   +3 more sources

Finn Brudevold: Discovery of Acidulated Phosphate Fluoride in Caries Prevention

open access: yesJournal of Dental Research, 2011
Finn Brudevold was a distinguished leader in dental research, recipient of many honors, and a Past President of IADR. This article traces his scientific career and focuses on his discovery and development of acidulated phosphate fluoride (APF) for practical use in caries prevention.
E. Newbrun
openaire   +3 more sources

Comparison of In Vitro Fluoride Uptake by Human and Bovine Enamel from Acidulated Phosphate-Fluoride Solutions

open access: yesJournal of Dental Research, 1974
Sound human enamel and bovine enamel were treated with various acidulated phosphate-fluoride solutions. Fluoride uptake by human and bovine enamel was different for many of the solutions. This difference demonstrates that bovine enamel may not be an adequate substitute for human enamel in fluoride uptake studies.
J R, Mellberg, K L, Loertscher
openaire   +3 more sources
Some of the next articles are maybe not open access.

Related searches:

Enamel Solubility Reduction by Acidulated Phosphate-Fluoride (APF) Treatment

Community Dentistry and Oral Epidemiology, 1978
abstract The enamel solubility reducing (ESR) potential of acidulated phosphate‐fluoride (APF) solutions containing varying amounts of F was studied. Commercial APF (1.23% F, pH 3.0) reduced solubility by about 80%. Fivefold dilutions of this APF were made with either phosphoric acid or water without significant effect on ESR potential.
Ira L Shannon, I L Shannon
exaly   +3 more sources

The Antimicrobial Effect of Fluorides (Acidulated Phosphate, Sodium and Stannous) on Actinomyces viscosus

open access: yesJournal of Dental Research, 1979
The effect of three commercially prepared fluoride compounds (acidulated phosphate fluoride 1.23% F - , stannous fluoride 0.4%, and sodium fluoride 0.05%) diluted to various concentrations with brain heart infusion broth, on the growth of five strains of Actinomyces viscosus following 1 and ...
N A, Yoon, C W, Berry
openaire   +3 more sources

Effectiveness of an Acidulated Phosphate Fluoride-Pumice Prophylactic Paste: A Two-Year Report

open access: yesJournal of Dental Research, 1969
The cariostatic potentiality of an acidulated phosphate fluoride-pumice prophylactic paste was tested on children in grades 5 through 7 in a fluoridated community and in a nonfluoridated community. Measurements of effectiveness were made by one examiner without the use of radiographs; a second examiner made the measurements with and without the use of ...
J K, Peterson   +3 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy