Fluoride and sodium trimetaphosphate (TMP) release from fluoride varnishes supplemented with TMP

Fluoride and sodium trimetaphosphate (TMP) release from fluoride varnishes supplemented with TMP

Abstract This study assessed fluoride (F) and sodium trimetaphosphate (TMP) release into artificial saliva from varnishes containing 0%, 2.5%, and 5% NaF, supplemented or not with 5% TMP. The varnishes were applied on polyester sheets (n = 8/group), and F and TMP released into artificial saliva were...

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Bibliographic Details
Main Authors: Michele Mauricio MANARELLI, Alberto Carlos Botazzo DELBEM, Célio PERCINOTO, Juliano Pelim PESSAN
Format: Article
Language:English
Published: Sociedade Brasileira de Pesquisa Odontológica 2016-01-01
Series:Brazilian Oral Research
Subjects:
Fluorine
Polyphosphates
Sodium Fluoride
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242016000100803&lng=en&tlng=en
Description
Summary:Abstract This study assessed fluoride (F) and sodium trimetaphosphate (TMP) release into artificial saliva from varnishes containing 0%, 2.5%, and 5% NaF, supplemented or not with 5% TMP. The varnishes were applied on polyester sheets (n = 8/group), and F and TMP released into artificial saliva were measured for up to 24 hours. The amount of F and TMP released were directly related to NaF and TMP concentrations in the varnishes. The highest F release was seen for 5% NaF and 5% NaF + 5% TMP, whereas 5% TMP released the highest amount of TMP. However, the simultaneous addition of NaF and TMP to varnishes significantly reduced the amount of F and TMP released from the products.
ISSN:1807-3107

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