1.
J Contemp Dent Pract
; 17(3): 184-91, 2016 Mar 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27207196
RESUMO
AIM: This study investigated the effect of antimicrobial photo-dynamic therapy (aPDT) over Streptococcus mutans biofilm. MATERIALS AND METHODS: Eighteen (n = 18) patients were selected and one palatine device with dental blocks was used. The biofilm was treated by curcumin and Photogem® with a LED and the effect was analyzed by CFU/ml. RESULTS: Although, statistical analysis showed significant reductions for aPDT mainly with Photogem® (p = 0.02), these were low. CONCLUSION: The results suggest a low antimicrobial effect of aPDT over S. mutans biofilm. Some parameters used need to be improved. CLINICAL SIGNIFICANCE: This technique can be a promising in Dentistry.