Effects of two fluorides on the fluoride content in the deciduous teeth enamel:A clinical study / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6)1995.
Artigo
em Chinês
| WPRIM
| ID: wpr-670969
ABSTRACT
Objective:
To determine the fluorine content in enamel before and after besmearing fluoride varnishes or fluorinated bubbles.Methods:
Thirty patients whose deciduous central incisors will be extracted were divided into group a and b randomly. For the same patient, a pair of mandibular deciduous central incisor were chosen. For group a one tooth was removed, and the other one besmeared with fluoride varnishes and removed 24 h later. For group b one tooth was removed, and the other one besmeared with fluorinated bubbles and removed 24 h later. The fluorine contents in the enamel of every tooth were determined by neutron activation method and analyzed statistically.Results:
For group a the fluorine content in the experimental group was (142.78?42.25) ?g/g, and that in the control group was(119.62?38.62) ?g/g. For group b (162.36?31.36) ?g/g and (126.56?38.42) ?g/g respectively. The fluorine content in the enamel of tooth besmeared with fluoride varnishes or fluorinated bubbles was higher than that in the control group(P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Practical Stomatology
Ano de publicação:
1995
Tipo de documento:
Artigo
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