Source:http://linkedlifedata.com/resource/pubmed/id/16508273
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2
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| pubmed:dateCreated |
2006-3-1
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| pubmed:abstractText |
The aim of this study was to determine maximum attainable protection of enamel from erosion and erosion abrasion using a highly fluoridated gel with and without additional fluoride from toothpaste. Thirty-six bovine enamel specimens were subjected to six erosive attacks per day (1% citric acid with pH 2.3 for 30 s), while the rest of the day the specimens were in artificial saliva. There were four treatment groups (9 specimens in each group): fluoride-free toothpaste/saliva slurry twice daily (group T0), fluoride-containing toothpaste/saliva slurry twice daily using 1,250 ppm F toothpaste (group TF), fluoride-containing toothpaste/saliva slurry twice per day plus application of a highly fluoridated gel (12,500 ppm F) twice a day for 120 s (group 2F) and a group with gel application 8 times a day (group 8F). Additionally, half of each specimen in all groups was subjected to brushing abrasion during application of the toothpaste/saliva slurry. Brushing abrasion alone led to no observable enamel loss measured with profilometry. After 14 days of cycling of erosion without toothbrushing abrasion, high-fluoride gel application 2 or 8 times daily showed significantly less enamel loss (median 24/19 microm) than with toothpaste with or without fluoride (41/45 microm). After 14 days of cycling of erosion and toothbrushing abrasion, gel application 2 or 8 times daily (33/29 microm) showed significantly less enamel loss than toothpaste with or without fluoride (57/62 microm). We conclude that a highly fluoridated acidic gel is able to protect enamel from erosion and toothbrushing abrasion while fluoridated tooth paste provides little protection.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:citationSubset |
D
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| pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Amines,
http://linkedlifedata.com/resource/pubmed/chemical/Ascorbic Acid,
http://linkedlifedata.com/resource/pubmed/chemical/Calcium Fluoride,
http://linkedlifedata.com/resource/pubmed/chemical/Dentifrices,
http://linkedlifedata.com/resource/pubmed/chemical/Diamines,
http://linkedlifedata.com/resource/pubmed/chemical/Fluorides,
http://linkedlifedata.com/resource/pubmed/chemical/Fluorides, Topical,
http://linkedlifedata.com/resource/pubmed/chemical/Olaflur
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| pubmed:status |
MEDLINE
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| pubmed:issn |
0008-6568
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| pubmed:author | |
| pubmed:copyrightInfo |
Copyright (c) 2006 S. Karger AG, Basel.
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| pubmed:issnType |
Print
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| pubmed:volume |
40
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
148-53
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| pubmed:dateRevised |
2009-11-19
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| pubmed:meshHeading |
pubmed-meshheading:16508273-Amines,
pubmed-meshheading:16508273-Animals,
pubmed-meshheading:16508273-Ascorbic Acid,
pubmed-meshheading:16508273-Calcium Fluoride,
pubmed-meshheading:16508273-Cattle,
pubmed-meshheading:16508273-Dental Enamel,
pubmed-meshheading:16508273-Dental Enamel Solubility,
pubmed-meshheading:16508273-Dentifrices,
pubmed-meshheading:16508273-Diamines,
pubmed-meshheading:16508273-Dose-Response Relationship, Drug,
pubmed-meshheading:16508273-Fluorides,
pubmed-meshheading:16508273-Fluorides, Topical,
pubmed-meshheading:16508273-Hydrogen-Ion Concentration,
pubmed-meshheading:16508273-Statistics, Nonparametric,
pubmed-meshheading:16508273-Tooth Abrasion,
pubmed-meshheading:16508273-Tooth Demineralization,
pubmed-meshheading:16508273-Tooth Erosion,
pubmed-meshheading:16508273-Tooth Remineralization
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| pubmed:year |
2006
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| pubmed:articleTitle |
Prevention of erosion and abrasion by a high fluoride concentration gel applied at high frequencies.
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| pubmed:affiliation |
Department of Cariology Endodontology Pedodontology, ACTA, Amsterdam, The Netherlands. m.lagerweij@acta.nl
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| pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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