The effect of glass ionomer in restoring posterior teeth glass ionomer resin composite clinical performance posterior teeth
Conditions
Interventions
microhybrid resin composite,conventional glass ionomer ,glass hybrid restorative material,high viscosity glass ionomer
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Sponsors
none
Eligibility
Sex/Gender
All
Age
20 Years to 40 Years
Inclusion criteria
Inclusion criteria: (1) a need for at least four posterior tooth-colored restorations in permanent premolars and molars, (2) small to medium sized primary carious lesions Class I or II, (3) the presence of teeth to be restored in contact with the adjacent teeth and in normal occlusion with the natural antagonist teeth, (4) symptomless vital teeth with
Exclusion criteria
Exclusion criteria: 1) spontaneous pain or sensitivity to percussion, (2) partly erupted or endodontic treated teeth, (3) poor oral hygiene or severe periodontitis, (4) absence of neighboring or antagonist teeth, (5) adverse medical history, allergies or systemic diseases
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| fracture of material and retention 3 years clinical and radio-graphic evaluation | — |
Secondary
| Measure | Time frame |
|---|---|
| surface luster 3 years magnifying aid | — |
Countries
egypt
Contacts
Public ContactRamy wafaie
DUST
Outcome results
None listed