level of salivary streptococs mutans.
Conditions
Interventions
Intervention 1: Intervention Study Groups: a group that have been received probiotic yogurt .
Each participantshave been asked to eat 200 cc amount of probiotic yogurt 10 minutes after dinner meal a
Prevention
Intervention Study Groups: a group that have been received probiotic yogurt .
Each participantshave been asked to eat 200 cc amount of probiotic yogurt 10 minutes after dinner meal and not to brush
Control Groups1 : a group that have been received conventional yogurt .
Each participantshave been asked to eat 200 cc amount of conventional yogurt 10 minutes after dinner meal and not to brush th
Control group2 : a group that did not use any yogurt.
The control group has been asked not to use any yogurt or probiotic products in 3-weaks through the study.
Sponsors
Vice chancellor for research ,Dental Faculty of Islamic Azad University of Tehran
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Exclusion Factors : Topical Fluoride Therapy ? any use of fluoride or antibacterial mouthwashes in the past 3-weeks before the study ? any antibiotic therapy two weeks prior to the study ? any use of Xylitol-contained products during the study? any yoghurt or probiotic products consumption during a week before the study . Inclusion Factor: a dental student.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Salivary streptococos mutans. Timepoint: one day before any intervention ,one day after any intervention. Method of measurement: culture in mittis salivarius agar. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactNesa Jamei
Dental Faculty of Islamic Azad University of Tehran
Outcome results
None listed