dental defect
Conditions
Interventions
Experiment Group:strip crowns restoration
Control Group:direct resin filling
Sponsors
Shanghai Stomatological Hospital
Eligibility
Sex/Gender
All
Age
3 Years to 8 Years
Inclusion criteria
Inclusion criteria: 1. The children could cooperate with the clnical treatment or the children under the general anesthesia treatment; 2. The maxillary or mandibular canine teeth had caries with multiple dental surfaces; 3. The maxillary or mandibular canine teeth had pulpitis or periapical periodontitis, but after perfect root canal treatment, the periapical inflammation had be effectively controlled; 4. No absorption of the tooth root or less than 2/3; 5. No obvious abnormality in the occlusion.
Exclusion criteria
Exclusion criteria: 1. Abnormal mobility of the affected tooth; 2. The child had mental disorders or systemic diseases; 3. The child had bad oral habits; 4. Parents did not agree the children to be included in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| retention;secondary caries;marginal adaptation;esthetic; | — |
Countries
China
Contacts
Public ContactHuang Xiao
Shanghai Stomatological Hospital
Outcome results
None listed