Nermin Mohammed Ahmed Yussif <br/><br/>
Evaluation the effect of diode laser 980 nm in caries prevention /  
 تقييم تأثير الدايود ليزر فى منع تسوس الأسنان 
Nermin Mohammed Ahmed Yussif ; Supervised Ali Elhussieny Saafan , Samah Said Mehani 
 - Cairo :   Nermin Mohammed Ahmed Yussif ,   2012 
 - 106Leaves :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - National Institute of Laser Enhanced - Department of Laser Application in dentistry 
<br/><br/> The aim of the current work was to evaluate the microhardness and morphological alterations occurring in enemel after diode laser treatmrnt in order to examine the anti - cariogenic effect and to compare its results with the conventional methods using pit and fissure sealing material . Sixty disease free recently extracted permanent molars and premolars were used 
<br/><br/>
<br/><br/><label>Subjects--Index Terms: </label>Caries prevention  Diode laser  ESEM