title: Effects of xylitol mouthrinse on Streptococcus mutans.
abstract: OBJECTIVE
  This study aimed to measure the effect of xylitol mouthrinse on salivary Streptococcus mutans counts.
  
  
  METHODS
  Subjects in the study group (n = 25) used xylitol mouthrinse for 4 weeks, while another group (n = 25) used saccharine mouthrinse. S. mutans were measured before and after intervention.
  
  
  RESULTS
  At the baseline the mean S. mutans scores were 3.9 (SE = 0.03) and 3.9 (0.04) for the xylitol group and control group respectively, while the scores were 2.8 (0.13) and 3.9 (0.07) after the intervention. Significant reductions (p < 0.01) in the scores of S. mutans were found after the four week use of xylitol mouthrinse.
  
  
  CONCLUSIONS
  Significant reductions in the scores of S. mutans were found after the four week use of 20% xylitol mouthrinse. The bacteriostatic effect of xylitol mouthrinse on S. mutans may be comparable to other xylitol products. Further studies are needed to confirm both the short and long term effects of xylitol mouthrinse.
authors.affiliation: Faculty of Dentistry, Kuwait University, P.O. Box 24923, Safat 13110, Kuwait.
authors.forename: M
authors.initials: M
authors.lastname: ElSalhy
authors.forename: I
authors.initials: I
authors.lastname: Sayed Zahid
authors.forename: E
authors.initials: E
authors.lastname: Honkala
mesh_terms: D058491:Bacterial Load / Q000187:drug effects; D002327:Cariostatic Agents / Q000627:therapeutic use*; D002648:Child; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009067:Mouthwashes / Q000627:therapeutic use*; D011934:Reagent Strips; D012439:Saccharin / Q000627:therapeutic use; D012463:Saliva / Q000382:microbiology; D013295:Streptococcus mutans / Q000187:drug effects*; D013549:Sweetening Agents / Q000627:therapeutic use*; D014993:Xylitol / Q000627:therapeutic use*
chemical_list: D002327:Cariostatic Agents; D009067:Mouthwashes; D011934:Reagent Strips; D013549:Sweetening Agents; D012439:Saccharin; D014993:Xylitol