Results 201 to 210 of about 22,998 (235)
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Determination of lead in toothpastes

Journal of Dentistry, 1975
Abstract Twenty-six dentifrices available on the British market have been tested for the presence of lead using atomic absorption spectroscopy. Details of the analysis are given using an organic extraction procedure to overcome spurious absorptions which can lead to grossly erroneous results. In no instance was lead found in any toothpaste at a level
J. Warren, D. Carter, R.F. Batchelor
openaire   +3 more sources

Swallowed Toothpaste—A Danger or Not

Pediatrics, 1981
How concerned should we pediatricians be about the fact that young children frequently swallow fluoridated dentifrices while brushing their teeth? The recent recommendation of the Academy's Committee on Nutrition for a decrease from 0.5 to 0.25 mg/day for children less than 2 years of age was "to reduce the possibility of mild fluorosis."
openaire   +2 more sources

What's in Toothpaste and Why?

Dental Update, 2004
This article reviews the ingredients of toothpastes and their role in providing medicinal and cosmetic benefits to the consumer.
openaire   +3 more sources

Effects of charcoal-based whitening toothpastes on human enamel in terms of color, surface roughness, and microhardness: an in vitro study

Clinical Oral Investigations, 2021
U. Koç Vural   +5 more
semanticscholar   +1 more source

SENSITIVITY TO TOOTHPASTE

Archives of Otolaryngology - Head and Neck Surgery, 1968
To the Editor .—I would like to comment on the cause and therapy of the "Pathologic Quiz Case" with the diagnosis: acute and chronic inflammation of epiglottis (Archives, July 1967). Fifteen years ago a young female patient came to see me complaining of painful swallowing for a few days.
openaire   +2 more sources

Fluoride stability in toothpastes

Australian Dental Journal, 1984
Abstract— Nine fluoride and one non‐fluoride toothpaste, all popular brands in Australia, were purchased from retail outlets and the total fluorine derivatives and some other chemical components determined. Periodically, during 50 weeks' continuous storage at 21 °C, 37 °C, and 45 °C, further testing showed variable changes in free ionic fluoride and ...
openaire   +3 more sources

The In vitro Evaluation of the effect of xyliwhite, probiotic, and the conventional toothpastes on the enamel roughness and microhardness

Nigerian Journal of Clinical Practice, 2018
Aim: The aim of this study was to evaluate the effect of fluoride, Xylitol, Probiotic, and Whitening toothpastes on the permanent teeth enamel roughness and microhardness.
E. A. Maden   +3 more
semanticscholar   +1 more source

The state of fluorides in toothpastes

Journal of Dentistry, 1989
Formulating an effective toothpaste formula requires that fluoride (F) in toothpaste must be made available to the enamel microenvironment in reactive form (bioactive). The aims of this study were to evaluate the compatibility of F with the abrasives (cleaning and polishing agents) used in toothpaste formulations and to monitor the effect of ageing on ...
openaire   +2 more sources

Toothpastes

2013
With the mass-marketed introduction of fluoride in toothpaste in the 1950s, toothbrushing with paste became indispensable for good oral health. Both the industry and the dental profession had a shared interest in advocating the widespread correct use of good quality toothpaste. This publication starts with a general introduction on the purpose, history
openaire   +1 more source

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