Dental hard tissue defects
Conditions
Interventions
Experimental group:resin composite restoration
Sponsors
West China Hospital of Stomatology, Sichuan University
Eligibility
Sex/Gender
All
Age
16 Years to 65 Years
Inclusion criteria
Inclusion criteria: Clinically diagnosed as dental defect (caries and non-caries diseases) X-ray showed that the affected tooth had no periodontal tissue lesions. The affected teeth have no pain and pulp inflammation. With a certain clinical crown height, and the space of the defective part is no less than 2mm. The patient understands the purpose of the study and voluntarily agrees to participate in the study. Good oral hygiene, no systemic disease and allergy history.
Exclusion criteria
Exclusion criteria: There are too few periodontal supporting tissues, and the periodontal pocket is more than 3mm; Patients with poor treatment compliance or severe systemic diseases. The tooth defect is too large to use rubber dam. General condition unsuitable for operation. Poor compliance.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| esthetic; | — |
Secondary
| Measure | Time frame |
|---|---|
| marginal staining; | — |
Countries
China
Contacts
Public ContactJing Xue
West China Hospital of Stomatology, Sichuan University
Outcome results
None listed