Dental caries
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged in the kindergarten small class (3-4 years old) with no abnormal growth and development; 2. Normal physical and intellectual development, good self-awareness, and the ability to consciously cooperate with various inspection work.
Exclusion criteria
Exclusion criteria: 1. Children with acute infectious diseases; 2. Children who obviously wear orthodontic appliances, which interfere with the examination of observation indicators; 3. Children diagnosed with hereditary metabolic diseases; 4. Children who are seriously unable to cooperate with the examination; 5. Others: Cases that the researchers consider unsuitable for enrolment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Caries rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Number of fillings for cavities;Caries;Composition of Dental Fillings; | — |
Countries
China
Contacts
youanmen community health service center