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:: Volume 9, Issue 1 (Res Dent Sci 2012) ::
J Res Dent Sci 2012, 9(1): 29-35 Back to browse issues page
Fluoride Release from Three Self-Cured Glassinomers in Distilled Water and Artificial Saliva
Nasim Shafiezadeh Dr *, Sepideh Banava Dr, Amin Foroohari Dr, Paivand Moeini Dr, Saeedeh Mokhtari Dr
Abstract:   (15379 Views)

 

   

  

  

  Abstract:

  

  Background and Aim: Fluoride release in oral cavity is effective in prevention of caries in the walls of cavities and remineralization of initianal lesions . There is considerable variation in the amount of fluoride release from restorative materials. The aim of this study was to determine the amounts of fluoride release from three self-cured glassionomers, GC, SDI, SDS in distilled water and artificial saliva.

 

  Materials and Methods Through an in Vitro study 6 specimens of each three glassionomers were prepared . One specimens of each materials was placed in distilled water and the other three disc inserted into non-fluoridated artificial saliva . Fluoride release was determined at 1,7 ,14,28,56,70,84 days by using a fluoride ion-specific electrode. Data was analyzed using repeated measurement ANOVA and LSD test.

  

  Results : Pattern of fluoride release from three glassionomers were similar. The highest amounts of fluoride was released from SDS into water and artificial saliva(p<0/001) . GC and SDI released similar amount of fluoride in water .

  

  Conclusion : Apart from the type of glassionomers , fluoride release into the water was higher than artificial saliva . The highest amount of fluoride was released from SDS into both water and artificial saliva(p<0/001) .

 

  

 

 

 

 

Keywords: Key words : Fluoride, Artiticial Saliva, Water, Release, Glass ionomer
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Type of Study: original article | Subject: oral surgery
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Shafiezadeh N, Banava S, Foroohari A, Moeini P, Mokhtari S. Fluoride Release from Three Self-Cured Glassinomers in Distilled Water and Artificial Saliva. J Res Dent Sci. 2012; 9 (1) :29-35
URL: http://jrds.ir/article-1-190-en.html


Volume 9, Issue 1 (Res Dent Sci 2012) Back to browse issues page
مجله تحقیق در علوم دندانپزشکی Res Dent Sci
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