The aim of this clinical study is to evaluate the performance of three different bioactive restorative materials against a composite resin for a period of 9 months.
This randomized, split-mouth, single-center trial was performed on patients having occlusal caries (ICDAS 3 and 4) in both molars of the same jaw. The restorative materials used were Tetric N-Ceram Bulk-fill (control, Ivoclar Vivadent, Liechtenstein), Stela (SDI, Australia), Cention Forte (Ivoclar) and Activa BioActive Restorative (Pulpdent, USA). The restorations were evaluated at baseline, 3-6 and 9-month according to FDI-2 criteria, in terms of functional, biological, and aesthetic parameters, by two experienced evaluators.
Who can participate
Age range20 Years – 34 Years
SexALL
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Inclusion Criteria:
* Individuals over the age of 16 with permanent dentition
* Individuals with a total of four vital molar teeth requiring restoration (ICDAS 3-4), two on each side of the same jaw
* Individuals with posterior contact with antagonist teeth
* Individuals who are reliable, cooperative, and willing to participate in periodic follow-ups
Exclusion Criteria:
* Individuals whose antagonist teeth were missing or have crowns, bridges, etc.
* Individuals with history of alcohol, drug, or medication addiction.
* Individuals with pulp exposure during cavity preparation or a cavity depth exceeding 2-4 mm.
* Individuals known to be unable to attend follow-up appointments.
* Individuals with allergies to the products used in the procedure.
* Individuals with severe tooth grinding or bruxism.
* Individuals with caries conditions classified as ICDAS 5 and 6.
* Pregnant or breastfeeding individuals and individuals planning pregnancy during the study.
What they're measuring
1
FDI-2 evaluation criteria for functional properties