carries
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Children aged 3-5 (including 3 and 5) of both sexes; 2. visited pediatric stomatology department; 3. High compliance of children and parents; 4. The legal guardian has informed and signed the informed consent
Exclusion criteria
Exclusion criteria: 1. Patients with known serious diseases of the heart, liver, kidney or blood system, etc.; 2. Patients with known severe mental illness; 3. Patients with known severe complications and systemic infection; 4. Children and their parents who cannot be regularly reviewed; 5. Investigators deemed inappropriate by the investigator to participate in this clinical trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| caries prevalence rate;dmft; | — |
Secondary
| Measure | Time frame |
|---|---|
| Evaluation of caries lesions;Evaluation of plaque index;Caries activity index; | — |
Countries
China
Contacts
Hospital of Stomatology Wuhan University