Dental caries
Conditions
Interventions
Group 1:Condensable Hybrid Composite Resins MJST Fill Posterior Restoration
New High-Strength Flowable composite Resin LV2 And Condensable Hybrid Composite Resins Fill Posterior Restorative Group:New High-Strength Flowable composite Resin LV2 And Condensable Hybrid Composite
Sponsors
School of stomatology, Capital Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18 to 65 years old,have a good compliance,can make independent decisions; 2. No poor oral hygiene habits,oral health is in good condition; 3. Each patient should have at least two Class II deep carious lesion in different quadrants posterior teeth with the same name; 4. Can open mouth normally; 5. Presence of the antagonist and the adjacent tooth making contact,no presence of other oral disease except for dental caries; 6. Patients who are not suffering from severe systemic diseases and in good health; 7. The X-ray shows the interproximal caries is more than 1mm from the enamelo-cemental junction; 8. Patients are agree to participate in the trial and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Patients with allergic constitution or patients who are allergic to many drugs; 2. Patients with rampamt caries,severe periodontitis,anaraxia,severe pathological abrasion,special staining of teeth; 3. Patients with a poor oral health, DMFT>=12; 4. The researcher determine that the cavity type was not suitable for resion filling; 5. Other situations that the researcher think are not suitable for participation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Marginal discoloration;Anatomic form;Marginal integrity;Fracture;Adjacent contact;Secondary caries; | — |
Countries
China
Contacts
Public ContactHaiying Zhang
School of stomatology,Capital Medical University
Outcome results
None listed