dental caries. K00-K14
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Adolescents aged 12 to 18 years who have signed the informed consent form and are considered systemically healthy by the individual and his or her parents. Do not eat xylitol chemically at least three weeks before and do not use during the study. They also received no systemic antibiotics and topical fluoride therapy for 4 weeks or more. Oral hygiene is good and brushing twice a day. Active dental caries (which have cavities and are symptomatic and have pain) and do not have periodontal disease and gingivitis. Exit criteria: Children who received systemic antibiotics and topical fluoride therapy 4 weeks ago, those with systemic disease, the presence of cavity caries or active and untreated periodontal disease, the presence of an orthodontic brace or fixed or movable prosthesis
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Streptococcus mutans and lactobacillus. Timepoint: Before intervention. Method of measurement: microbiology and withculicativating bacteria. | — |
Secondary
| Measure | Time frame |
|---|---|
| Decrease or elimination of streptococcus mutans and lactobacillus. Timepoint: two weeks after intervention. Method of measurement: microbiology and with cultivating bacteria. | — |
Countries
Iran (Islamic Republic of)
Contacts
Isfahan University of Medical Sciences