Clinical Performance of Different Ion-Releasing Restorative Systems in Class II Cavities

Two-Year Clinical Performance of Different Ion-Releasing Restorative Systems Applied in Class II Cavities

Different ion-releasing restorative systems will be applied in class II cavities then their clinical performance will be evaluated and compared

This randomized clinical trial aims to evaluate the clinical performance of different ion-releasing restorative systems used in Class II posterior cavities over a two-year follow-up. Patients must be in adults (not less than 18 years old), able to attend regular follow-up visits, presenting with at least four carious class II posterior teeth requiring restoration. Pregnant patients will be excluded.

Inclusion Criteria:

• at least 4 carious posterior teeth

Exclusion Criteria:

• pregnancy - not able to attend for regular follow-up -smokers or very bad oral hygiene