caries
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Children aged 4-9 with autism; 2. Diagnosed with severe caries in children, the number of caries is more than 6, and it affects normal chewing, pronunciation and development; 3. No history of jaw trauma, tumor and surgery, and no obvious jaw deformity.
Exclusion criteria
Exclusion criteria: 1. There are abnormal indicators in the general examination and blood examination items, and there are systemic diseases that are contraindicated in surgery and do not meet the surgical requirements; 2. Those who do not accept surgery under general anesthesia; 3. Those who cannot cooperate with regular follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Plaque index;Number of new caries;Caries activity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Oral hygiene habits;Frequency of oral examination; | — |
Countries
China